SINGLET OXYGEN GENERATORS HAVING ENHANCED HEAVY ATOM EFFECT

Abstract: The present invention relates to photochemical singlet oxygen generators useful as bleaching agents for laundry detergent compositions or in hard surface cleaning compositions and as anti-microbials. The photochemical singlet oxygen generators comprise a heavy atom unit-containing axial unit wherein the heavy atoms overlap with the pi electron cloud of the photosensitizer unit and enhance the quantum efficiency of the transition of an electron from exited singlet state to triplet state.

Description: SINGLET OXYGEN GENERATORS HAVING ENHANCED HEAVY ATOM EFFECT FIELD OF THE INVENTION The present invention relates to photochemical singlet oxygen generators having an enhanced level of activity useful as photobleaches and as photo disinfectants. The compounds of the present invention achieve the enhanced photochemical activity by the interaction of the "heavy atom-containing" axial substituents with the photosensitizing ring. BACKGROUND OF THE INVENTION It is known that certain water-soluble phthalocyanine, naphthalocyanine, and metallocyanine compounds can be used as photobieaching and anti-microbial agents. Phthalocyanines and naphthalocyanines or their metal complexes can form "singlet oxygen" an oxidative species capable of reacting with stains to bleach them to a colorless and usually water-soluble state. There are many examples of phthalocyanines and naphthalocyanines photobleaches, the most common being the zinc and aluminum phthalocyanines. In the literature the term "photosensitizer" is often used instead of "photoactivator" and may therefore be considered as standing equally well for the latter term used throughout this specification The prior art teaches phthalocyanine and naphthalocyanine compounds having the general structure where Me is a transition or non-transition metal, (Sens.) is a phthalocyanine or naphthalocyanine ring which, when combined with a suitable Me unit, is capable of undergoing photosensitization of oxygen molecules, R units are substituent groups which are bonded to the photosensitization ring units (Sens.) to enhance the solubility or photochemical properties of the molecule, and Y units are substituents associated with the metal atom, for example, anions to provide electronic neutrality. The selection of a particular substituent R unit for substitution into the molecule has been the focus of many years of research and these units are typically chosen by the formulator to impart into the target molecule the desired level of water solubility. It has been a task of formulators of photobleaches to modify the properties of the (Sens.) unit of the molecule to increase the quantum efficiency without reducing the water solubility. While balancing water solubility and enhanced photophysics, the formulator must insure that the structural modifications do not increase the color. Surprisingly, it has been found that the compounds of the present invention allow the formulators to increase the photoefficiency of the photoactive compounds without adversely affecting the other parameters of the molecule. This ability to delineate and selectively modify the key structural elements contributing to the target properties of the molecule allows the formulator to proceed without having to rely upon a "hit and miss" stratagem. The photobleaches of the invention comprise a photosensitizing ring which chelates a photoactive metal or non-metal. To this photoactive metal or non-metal is attached a photo activating ligand which enhances the photoefficiency of the molecule via the "heavy atom effect". In addition to the photoactivating ligand, the photobleaches of the present invention also comprise an axial group which mediates solubility and substantivity of the molecule. It is therefore an object of the present invention to provide photochemical singlet oxygen generators which serve as photobleaches and photodisinfectants. It is a further object of the present invention to provide photobieaching compositions suitable for use as laundry detergent bleaching compositions. It is a yet further object of the present invention to provide enhanced photobieaching hard surface cleaning compositions for non-porous hard surfaces, z ' «ter alia, Formica®, ceramic tile, glass, or for porous hard surfaces such as concrete or wood. It is a still further object of the present invention is to provide a method for bleaching fabric with laundry compositions comprising the photobieaching compounds of the present invention. It is yet still a further object of the present invention is to provide a method for cleaning hard surfaces with the photobieaching compounds of the present invention. BACKGROUND ART The following references relate to various aspects of photochemical processes encompassed within the present invention: Chem. Rev., Kavarnos G. J., Turro N. J., 86, pg. 401, (1986); Angew. Chem. Int. Ed. Eng., Mattay J., 26, pg. 825, (1987); Adv. Phys. Org. Chem., Eberson L., 18, pg. 79, (1987); Top. Current Chem., Lopez, L., 156, pg. 117 (1990); Adv. Photochem., Fox, M. S., 13, pg. 237, (1986); "Synthetic Organic Photochemistry", Horspool W. M. (ed); Mariano, P. S., pg. 145, (1984), Plenum Press, New York; "Organic Photochemistry", Padwa, A. (ed); Mattes, S. L. and Farid, S., 6, pg. 233, (1983); Accounts of Chemical Research, Parker, V. D., 17, pg. 243, (1984). SUMMARY OF THE INVENTION The present invention relates to photochemical singlet oxygen generators having the formula: D 1 I D I P or 1 P 1 1 D R wherein P is a photosensitizing unit; each D is independently a unit having the formula: — Ll— R wherein L is C1-C20 linear or branched alkylene, C1-C20 linear or branched alkenylene, C6-C20 substituted or unsubstituted arylene, C6-C20 substituted or unsubstituted aryleneoxy, C7-C30 linear or branched alkylenearylene; provided L* is substituted within 10 covalent bonds of the photosensitizing unit by at least one heavy atom, said heavy atom selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof; and optionally R is an axial moiety which mediates the solubility or substantivity of the singlet oxygen generator. The present invention also relates to laundry detergent and hard surface cleaning compositions which comprise at least about 0.01% of the photoactive singlet oxygen generators of the present invention. All percentages, ratios and proportions herein are by weight, unless otherwise specified. All temperatures are in degrees Celsius (° C) unless otherwise specified. All documents cited are in relevant part, incorporated herein by reference. DETAILED DESCRIPTION OF THE INVENTION The present invention relates to photochemical singlet oxygen generators useful for photochemical bleaching, photochemical disinfecting, and photochemical purification of fabric or hard surfaces. The photochemical singlet oxygen generators described herein produce singlet oxygen molecules at an enhanced efficiency due to the interaction of certain "heavy atoms" with the π electron cloud of the photosensitizer unit. The axial group which contains the "heavy atoms" also serves to tether these atoms in a manner which allows for efficient interaction between heavy atom and photosensitizer unit. In addition the tether is optionally linked to a group capable of mediating the solubility or substantivity of the molecule as a whole. The singlet oxygen generators of the present invention have the formula: D D P I or p I I I D R and comprise: a) a photosensitizing group; b) a photoactive metal or non-metal chelated by said photosensitizing group; c) at least one photochemical mediating axial moiety bonded to said photoactive metal or non-metal, said photochemical mediating axial moiety comprises at least one heavy atom within ten covalent bonds of the point of attachment of said photochemical mediating axial moiety to said photoactive metal or non-metal, said heavy atom selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof; and d) one or more axial moieties which mediate the solubility or substantivity of the singlet oxygen generator molecule, said solubility or substantivity mediating axial moiety is bonded directly to said photoactive metal or non-metal, or to the photochemical mediating axial moiety at the end distal to the photosensitizing group. For the purposes of the present invention substituted aryl units are defined as moieties having the formula: wherein R^ and R^ are independently selected from the group consisting of hydrogen, C i -C alkyl, C2-Cβ alkenyl, C \ -Cg alkoxy, C3-C6 branched alkoxy, halogen, morpholino, cyano, nitrilo, -CO2 _ M + , -SO3- M + , -OSO3- M + , -N(R 15 )2, and - N + (Rl5)3χ- wherein each R 1 ^ is independently hydrogen or C1-C4 alkyl; and mixtures thereof; wherein M is a water soluble cation and X is chlorine, bromine, iodine, or other water soluble anion. Examples of other water soluble anions include organic species such as fumarate, tartrate, oxalate and the like, inorganic species include sulfate, hydrogen sulfate, phosphate and the like. For the purposes of the present invention substituted alkylaryl units are defined as moieties having the formula: wherein R^ and R*4 are the same as define above, p is from 1 to about 10. For the purposes of the present invention substituted aryloxy units are defined as moieties having the formula: wherein R^ and R^ are the same as define above. For the purposes of the present invention substituted aryloxyalkyl units are defined as moieties having the formula: wherein R*3 and R*4 are the same as define above, q is from 0 to about 10. For the purposes of the present invention substituted alkoxyaryl units are defined as moieties having the formula: wherein R^ and R^ are the same as define above, w is from 1 to about 10. For the purposes of the present invention both substituted and un-substituted aryl, alkylaryl, aryloxy and aryloxyalkyl have the indices p, q, and w as defined herein above, however aryl, alkylaryl, aryloxy and aryloxyalkyl units comprise R^ and Rl4 units that are both hydrogen. For example, aryl is unsubstituted phenyl, naphthyl, thienyl, pyridinyl, etc. For the purposes of the present invention substituted alkyl units are defined as moieties having the formula — (A / v-(CH 2 )yZ wherein A is the heteroatom nitrogen or oxygen, preferably A is oxygen, the index v is 0 when the heteroatom is absent, v is equal to 1 when the heteroatom is present, Z is hydroxy, nitrilo, cyano, Cj-Cg alkoxy, aryl; substituted aryl, aryloxy, and substituted aryloxy as defined above; alkyleneamino as further defined herein below; hydroxyl, - SO3"M + , -OSO3-M -, -CO2H, -N(Rl5)2, and mixtures thereof; wherein R 15 is C1-C4 alkyl, -C4 hydroxy alkyl, and mixtures thereof; M is a water soluble cation; y is from 0 to 22. For the purposes of the present invention ethyleneoxy units are defined as moieties having the formula: — (OCH 2 CH 2 )χZ wherein Z is hydrogen, Cj-Cg alkoxy, aryl, substituted aryl, aryloxy, substituted aryloxy, alkyleneamino, -SO3"M + , -OSO3"M + , -CO2H, and mixtures thereof; x is from 1 to 100. For the purposes of the present invention alkylethyleneoxy units are defined as moieties having the formula: — (A) v -(CH 2 )y(OCH 2 CH 2 ) x Z wherein A is the heteroatom nitrogen or oxygen, preferably A is oxygen, the index v is 0 when the heteroatom is absent, v is equal to 1 when the heteroatom is present, Z is hydrogen, Cj-C6 alkoxy, aryl, substituted aryl, aryloxy, substituted aryloxy, alkyleneamino, -SO3"M + , -OSO3"M + , -CO2H, and mixtures thereof; x is from 1 to 100 and y is from 1 to 12. For the purposes of the present invention alkyleneamino units are defined as moieties having the formula: wherein R^, and Rl 1 are each a -C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, R*2 is hydrogen, C1-C22 alkyl, C3-C22 branched alkyl, C2- C22 alkenyl, C3-C22 branched alkenyl and mixtures thereof, A is the heteroatom nitrogen or oxygen, preferably A is oxygen, the index v is 0 when the heteroatom is absent, v is equal to 1 when the heteroatom is present, X is chloride, bromide, iodide, or other water soluble anion, u is from 0 to 22. Examples of other water soluble anions include organic species such as fumarate, tartrate, oxalate and the like, inorganic species include sulfate, hydrogen sulfate, phosphate and the like. For the purposes of the present invention amino units are defined as moieties having the formula: -NR17R18 wherein R 17 and R 18 are C j -C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3- C22 branched alkenyl, or mixtures thereof. For the purposes of the present invention C1-C20 linear or branched alkylene moieties are defined as units having the formula: R16 -(CH 2 )i(CH)j wherein R^ is C1 -C4 alkyl, chlorine, bromine, or iodine; the index i has the value from 1 to 18, the index j has the value from 1 to 18, and the value of i + j can not exceed 20. When the C1-C20 linear or branched alkylene moieties comprise photochemical mediating axial moieties the heavy atoms chlorine, bromine, and iodine must be substituted at a carbon atom within ten covalent bonds of the proximal end of the alkylene moiety, said proximal end is connected to the photoactive metal or non-metal. For the purposes of the present invention C1-C20 substituted or unsubstituted arylene moieties are defined as 1,2-phenylene, 1,3-phenylene, and 1 ,4-phenylene units having the formula: wherein J & is hydrogen, C1-C4 alkyl, chlorine, bromine, iodine, and mixtures thereof. When the C1-C20 substituted or unsubstituted arylene moieties comprise photochemical mediating axial moieties the heavy atoms chlorine, bromine, and iodine must be substituted at a carbon atom within ten covalent bonds of the proximal end of the arylene moiety, said proximal end is connected to the photoactive metal or non-metal. For the purposes of the present invention C7-C20 substituted or unsubstituted alkylenearylene moieties are defined as 1,2-phenylene, 1,3-phenylene, and 1,4-phenylene units having the formula: wherein R^ is hydrogen, -C4 alkyl, chlorine, bromine, iodine, and mixtures thereof, the index p has the value from 1 to 24. When the C7-C30 substituted or unsubstituted alkylenearylene moieties comprise photochemical mediating axial moieties the heavy atoms chlorine, bromine, and iodine must be substituted at a carbon atom within ten covalent bonds of the proximal end of the alkylenearlyene moiety, said proximal end is connected to the photoactive metal or non-metal. For the purposes of the present invention C6-C20 substituted and unsubstituted aryleneoxy moieties are defined as 1 ,2-phenyleneoxy, 1,3-phenyleneoxy, and 1,4- phenyleneoxy units having the formula: wherein R\ is hydrogen, C1-C4 alkyl, chlorine, bromine, iodine, and mixtures thereof. When the C6-C20 substituted and unsubstituted aryleneoxy moieties comprise photochemical mediating axial moieties the heavy atoms chlorine, bromine, and iodine must be substituted at a carbon atom within ten covalent bonds of the proximal end of the aryleneoxy moiety, said proximal end is connected to the photoactive metal or non- metal. Photosensitizing Groups The singlet oxygen generators of the present invention comprise a photosensitizer group. Preferred photosensiting groups P are the cyanines. The cyanine photosensitizing groups include phthalocyanines, naphthalocyanines, mixed cyanines as well as other aromatic photosensitizing units described herein below. The photosensitizing groups are combined with a photoactive metal or non-metal to produce a metallocyanine photosensitizer. When the photosensitizing group P is a cyanine ring said ring has the formula: wherein rings A, B, C, and D are aromatic rings independently selected from the group consisting of substituted and unsubstituted benzene, substituted and unsubstituted naphthalene, substituted and unsubstituted anthracene', substituted and unsubstituted phenanthrene, and mixtures thereof. For the purposes of the present invention cyanine ring components derived from substituted and unsubstituted benzene can be written in either of two equivalent resonance formulas: wherein Rl, R^, R3 and R^ are each independently selected from the substituents described herein below. For the purposes of the present invention cyanine ring components derived from substituted and unsubstituted 2,3-naphthylene can be written in either of two equivalent resonance formulas: wherein Rl, R^, R^, R4 5 R5 ? and R^ are independently selected from the substituents described herein below. For the purposes of the present invention cyanine ring components derived from substituted and unsubstituted 1 ,2-naphthylene can be written in either of two equivalent resonance formulas: wherein Rl, R^, R- $ , R4 5 R5 ? and R6 mύts are independently selected from the substituents listed herein below. For the purposes of the present invention cyanine ring components derived from substituted and unsubstituted anthracene can be written in either of two equivalent resonance formulas: wherein R*, R^, R3, R4, R5 ? R6 ? R7 ? and R8 un ts ^ independently selected from the substituents described herein below. For the purposes of the present invention cyanine ring components derived from substituted and unsubstituted phenanthrene can be written in either of two equivalent resonance formulas: wherein Rl, R^, R3, R4 ? R5 5 RO ^ R7 ? and R8 units are independently selected from the substituents described herein below. For the purposes of the present invention each R , R2, R3, R4, R5 ? R6 ; R7 ? and R 8 unit is independently selected from the group consisting of: a) hydrogen; b) halogen; c) hydroxy; d) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; e) halogen substituted C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; f) polyhydroxyl substituted C3-C22 alkyl; g) C1-C22 alkoxy; h) branched alkoxy having the formula: or wherein Z is hydrogen, hydroxyl, C1-C30 alkyl, C1-C30 alkoxy, -CO2H, -OCH 2 CO 2 H, -SO3-M+ -OSO 3 -M + , -PO 3 2 -M, -OPO3 2 -M, or mixtures thereof; M is a water soluble cation in sufficient amount to satisfy charge balance; x is 0 or 1 , each y independently has the value from 0 to 6, each z independently has the value from 0 to 100; i) substituted aryl, unsubstituted aryl, or mixtures thereof; j) substituted alkylenearyl, unsubstituted alkylenearyl, or mixtures thereof; k) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; 1) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; m) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; n) C j -C22 thioalkyl, C3-C22 branched thioalkyl, or mixtures thereof; o) an ester of the formula -CO2R^ wherein R^ is i) C1 -C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; ii) halogen substituted -C22 alkyl, C3-C22 branched alkyl, C2- C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; iii) polyhydroxyl substituted C3-C22 alkylene; iv) C3-C22 glycol; v ) C1-C22 alkoxy; vi) C3-C22 branched alkoxy; vii) ' substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted alkylenearyl, unsubstituted alkylenearyl, or mixtures thereof; ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; x) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; xi) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; p) an alkyleneamino unit of the formula: wherein R^O and R* are C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; R 12 is: i) hydrogen; ii) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; A is nitrogen or oxygen; X is chlorine, bromine, iodine, or other water soluble anion, v is 0 or 1, u is from 0 to 22; q) an amino unit of the formula: -NR17R18 wherein Rl? and I $ are C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; r) an alkylethyleneoxy unit of the formula: — (A -CCHjyOCHzCHzkZ wherein Z is: i) hydrogen; ii) hydroxyl; iii) -CO 2 H; iv) -SO "M + ; v) -OSO 3 -M + ; vi) Cj-Cg alkoxy; vii) substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; ix) alkyleneamino; or mixtures thereof; A is nitrogen or oxygen, M is a water soluble cation, v is 0 or 1, x is from O to 100, y is from 0 to 12; s) substituted siloxy of the formula: -OSiRl9 R 20 R 21 wherein each R}9, R2 , and R^l is independently i) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; ii) substituted aryl, unsubstituted aryl, or mixtures thereof; iii) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; iv) an alkylethyleneoxy unit of the formula: — (A) v -(CH 2 ) y (OCH 2 CH 2 ) x Z wherein Z is: a) hydrogen; b) hydroxyl; c) -CO 2 H; d) -SO 3 -M + ; e) -OSO 3 -M + ; f) C1-C6 alkoxy; g) substituted aryl, unsubstituted aryl, or mixtures thereof; h) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; i) alkyleneamino; or mixtures thereof; A is nitrogen or oxygen, M is a water soluble cation, v is 0 or 1, x is from 0 to 100, y is from 0 to 12; or mixtures thereof; and mixtures thereof; A non-limiting example of the photosensitizing ring P is the unsubstituted phthalocyanine moiety having the formula: wherein the R*, R R3, and R units of each benzene ring is a hydrogen atom. A further example of the photosensitizing ring P is the unsubstituted 2,3- naphthalocyanine moiety having the formula: wherein the R*, R 2 , R->, R , R , and R^ units of each naphthylene ring is a hydrogen atom. However, the photosensitizing ring can comprise more than one type of substituted or unsubstituted unit. This mixture of units results in the formation of a hybrid cyanine photosensitizing group. A non-limiting example of a "hybrid cyanine" or "mixed cyanine" ring system is the unsubstituted (3)-benzene-(l)-naphthalene ring having the formula: wherein the R R R , and R4 units of each of the benzene rings is a hydrogen atom, and the R*, R 2 , R), R4, R5, and R units of the naphthylene ring is a hydrogen atom. The term "hybrid cyanine" is taken to encompass all the reaction products formed when two or more different monomers are reacted together. Those of ordinary skill in the art will recognize the resulting mixture of two or more different monomers will comprise both hybrid as well as non-hybrid cyanine rings. However, for the purposes of the present invention the term "hybrid cyanines" is taken to encompass all reaction products resulting from two or more different monomers. It is recognized that as the number of different monomers increases, the number of possible hybrid rings and non- hybrid rings capable of being formed also increases. As indicated above, the "hybrid cyanines" can be formed from two or more monomers. In addition, the stoichiometric ratio of the monomers can be varied to provide mixtures having different ratios of ring components. The following provides non-limiting examples of reactions to form mixed cyanines. wherein the ratio of the indices x and y indicate the stoichiometric amounts of each reactant, said reactant ratios can range from 0.01 to 100, that is the value of x can be 1 when the value of y is 100 and the value of x can be 100 when the value of y is 1. For example, the following formula is a major product from the following reaction stoichiometry Further suitable photosensitizing group are the porphyrins and metalloporphyrins having the formula: wherein R' is aryl, substituted aryl, and mixtures thereof, as defined herein above. Photoactive Metals or Non-metals The photochemical singlet oxygen generators of the present invention comprise a photoactive metal or non-metal M which is chelated by the photosensitizing group described herein above. Preferred photoactive metals or non-metals include silicon, aluminum, phosphorous, platinum, palladium, tin, lead, and germanium. The photoactive metals or non-metals are further bonded to a photochemical mediating axial moiety having one or more heavy atoms, and optionally to a solubility or substantivity mediating axial moiety R. Photochemical Mediating Axial Moiety (PMAMV- Tethers comprising heavy atoms The photochemical singlet oxygen generators of the present invention are molecules which comprise one or more Photochemical Mediating Axial Moieties (PMAM) containing heavy atoms which interact with the molecule's photosensitizing group P to produce an enhanced efficiency for singlet oxygen generation. The PMAM is represented by the symbol D. Each D is independently a unit having the formula: — Li -R wherein L^ is Cj-C20 linear or branched alkylene, C1-C20 linear or branched alkenylene, Cg-C20 substituted or unsubstituted arylene, C6-C20 substituted or unsubstituted aryleneoxy, C7-C30 linear or branched alkylarylene, provided L is substituted within 10 covalent bonds of the photoactive metal or non-metal M by at least one heavy atom, said heavy atom selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof. Each D unit is covalently bonded at its proximal end to a photoactive metal or non-metal, said metal or non-metal chelated by the photosensitizing group. The distal end of the moiety D is comprised of an R unit, therefore each L^ unit is bonded at its distal end to an R unit which is further defined herein below. D units serve as a tether thereby placing the heavy atoms of the photochemical mediating moiety in a position proximal to the photosensitizing group wherein the heavy atoms can interact with the photosensitizing group. For the purposes of the present invention the term "photochemical mediating axial moiety" (PMAM) is defined as "a moiety which is bonded to a photoactive metal or non-metal which is in turn chelated to a photosensitizing group as defined herein, wherein the photochemical mediating axial moiety comprises a linear or branched alkylene, substituted or unsubstituted arylene, substituted or unsubstituted aryleneoxy, or linear or branched alkylenearylene unit as defined herein above, provided said PMAM unit comprises at least one chlorine, bromine, or iodine atom bonded to said PMAM unit within the first ten covalent bonds from the point where the PMAM is bonded to said photoactive metal or non-metal". The term "photochemical mediating axial moiety" or "PMAM" may be used interchangeably throughout the present specification with the terms "tether", "PMAM tether", "heavy atom tether", "photochemical mediating tether" and other like terms when the distal end of the photochemical mediating axial moiety is bonded to an R unit rather than a hydrogen atom. Without wishing to be limited by theory, this interaction between the heavy atoms and the photosensitizing group facilitates the inter system crossing of electrons of the photosensitizing group from a photochemically excited singlet state to an excited triplet state resulting in an increased out put of singlet oxygen molecules. An example of a photochemical mediating axial moiety D which is attached to a photochemical singlet oxygen generator has the formula: wherein the proximal end of L* is bonded to a metal or non-metal atom M chelated by a photosensitizer unit, the distal end of L* is bonded to an R unit wherein R is equal to hydrogen and the L^ tether is a 3,4,5,6-tetrabromodecanylene unit. Preferred photochemical mediating axial moieties comprise an R unit which is not hydrogen. Further non limiting examples of photochemical mediating axial moiety L^ units include 3,4,5,6,7-pentachloroheptylene, 3,4,5,6,7-pentachlorooctylene, 3,4,5,6- tetrabromoheptylene, 3,4,5,6-tetrabromooctylene, 3,4,5-tribromoheptylene, 3,4,5- tribromooctylene, 3,4-diiodoheptylene, 3,4-diiodooctylene, and 4,5-diiodononylene. Axial R units The photochemical singlet oxygen generators of the present invention useful for the present invention optionally comprise axial R units wherein each R is independently selected from the group consisting of: a) hydrogen; b) halogen; c) hydroxyl; d) cyano; e) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; f) halogen substituted C j -C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; g) polyhydroxyl substituted C3-C22 alkyl; h) C1-C22 alkoxy; i) branched alkoxy having the formula or wherein Z is hydrogen, hydroxyl, C1-C30 alkyl, C1-C30 alkoxy, -CO2H, -OCH 2 CO 2 H, -SO3-M+ -OSO3-M+ -PO 3 2 "M, -OPO 3 2 -M, and mixtures thereof; M is a water soluble cation in sufficient amount to satisfy charge balance; x is 0 or 1, each y independently has the value from 0 to 6, preferably from 0 to 6; each z independently has the value from 0 to 100, preferably from 0 to about 10, more preferably from 0 to about 3; j) substituted aryl, unsubstituted aryl, or mixtures thereof; k) substituted alkylenearyl, unsubstituted alkylenearyl or mixtures thereof; 1) substituted aryloxy, unsubstituted aryloxy, of mixtures thereof; m) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; n) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; o) C1-C22 thioalkyl, C3-C22 substituted thioalkyl, and mixtures thereof; p) alkyleneamino units; q) an amino unit of the formula -NR17R18 wherein R* ? and R* 8 comprises C \ -C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, and mixtures thereof; r) alkylethyleneoxy units having the formula: — (A) k -(CH 2 ) m (OCH 2 CH 2 ) n Z wherein A is the heteroatom nitrogen or oxygen, preferably A is oxygen, the index k is 0 when the heteroatom is absent, k is equal to 1 when the heteroatom is present, Z is hydrogen, hydroxyl, C1 -C30 alkoxy, aryl, substituted aryl, aryloxy, substituted aryloxy, alkyleneamino, -SO3"M + , - OSO3"M + , -CO2M, -CH2CO2M, and mixtures thereof, preferably hydrogen or Ci -C30 alkoxy; n is from 1 to 100, preferably from 0 to about 20, more preferably from 2 to about 10; and m is from 1 to 12, preferably from about 1 to about 5; s) carboxylate of the formula O — O-C-R9 wherein R^ comprises: i) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, and mixtures thereof; ii) halogen substituted C 1 -C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, and mixtures thereof; iii) poly-hydroxyl substituted C3-C22 alkyl; iv) C3-C22 glycol; v) C1-C22 alkoxy; vi) C3-C22 branched alkoxy; vii) substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted alkylaryl, unsubstituted alkylaryl, or mixtures thereof; ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; x) substituted alkoxy, unsubstituted alkoxyaryl, or mixtures thereof; xi) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, of mixtures thereof; t) siloxy and substituted siloxy of the formula -OS1R19R20R21 w herein each R}9, R20 ? and R21 is independently selected from the group consisting of C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3- Cg branched alkenyl, substituted alkyl, aryl, alkylethyleneoxy units of the formula — (A) k -(CH 2 )m(OCH 2 CH 2 )nZ wherein Z is hydrogen, C1-C30 alkyl, hydroxyl, -CO2M, -CH2CO2M, - SO3"M + , -OSO3"M + , Cj-Cg alkoxy, aryl, substituted aryl, aryloxy, substituted aryloxy alkyleneamino; and mixtures thereof; A units comprise nitrogen or oxygen, M is a water soluble cation, k is 0 or 1, n is from 0 to 100, m is from 0 to 12; and mixtures thereof; and, alkyleneamino units and mixtures thereof. According to the present invention the preferred axial R units comprise moieties having the formula -Yi-Kj and -Yj-Qj wherein Y is a linking moiety selected from the group consisting of O, CR25R26 ? OS1R25R26 5 OSnR2 6 5 and mixtures thereof; wherein R^5 and R^6 are hydrogen, C1-C4 alkyl, halogen, and mixtures thereof; i is 0 or 1, j is from 1 to 3; K is a ligand selected from the group consisting of: a) C\ -C30 linear alkyl, C3-C30 branched alkyl, C2-C30 linear alkenyl, C3- C30 branched alkenyl, C6-C20 aryl, C7-C20 arylalkyl, C7-C20 alkylaryl, and mixtures thereof; b) an alkylethyleneoxy unit of the formula — (R23) y (OR22) χ OZ wherein Z is selected from the group consisting of hydrogen, C1-C20 alkyl, C3-C20 branched alkyl, C2-C20 linear alkenyl, C3-C20 branched alkenyl, C6-C20 aryl, C7-C30 arylalkyl, C6-C20 alkylaryl, and mixtures thereof; R22 i s selected from the group consisting of C1-C4 linear alkylene, C3-C4 branched alkylene, C3-C6 hydroxyalkylene, and mixtures thereof; R23 i s selected from the group consisting of C2-C20 alkylene, C3-C20 branched alkylene, Cg-C20 arylene, C7-C30 arylalkylene, C7-C30 alkylarylene, and mixtures thereof; x is from 1 to 100; y is O or 1; and Q is an ionic moiety having the formula: — R24— W wherein R2 is selected from the group consisting of C3-C30 linear alkylene, C3- C30 branched alkylene, C2-C30 linear alkenylene, C3-C30 branched alkenylene, Cg-Cjg arylene, and mixtures thereof; W is selected from the group consisting of -CO2"M + , -SO 3 -M + , -OSO 3 -M+; PO 3 2 -M + , -OPO3-M -, -N + (R 2 7) 3 χ-; wherein R27 is independently hydrogen, C 1 -C alkyl, -(CH2) n H, - (CH2CH2θ) n H, and mixtures thereof; wherein n is from 1 to 4; M is a water soluble cation of sufficient charge to provide electronic neutrality and X is a water soluble anion as defined herein above. Preferred axial R units are alkyl alkyleneoxy units of the formula — (R23) y (OR22) χ OZ wherein Z is selected from the group consisting of hydrogen, C7-C20 linear alkyl, C3- C20 branched alkyl, C2-C20 linear alkenyl, C3-C20 branched alkenyl, C -C\Q aryl, C7- C20 arylalkyl, C7-C20 alkylaryl, and mixtures thereof; R2 is selected from the group consisting of C J-C4 linear alkylene, C3-C4 branched alkylene, and mixtures thereof; R23 is selected from the group consisting of 2- 6 alkylene, C3-C6 branched alkylene, Cg-Cio arylene, and mixtures thereof; x is from 1 to 50; y is 0 or 1. More preferred axial R units comprise y equal to 0, Z is hydrogen, C1-C20 alkyl, C3-C20 branched alkyl, Cg-Cjo aryl, and mixtures thereof, most preferred Z is hydrogen or C6-C20 linear alkyl, C10-C20 branched alkyl; R 22 is C1-C4 linear or C3-C4 branched alkylene. Also preferred R units having the formula: -Yi-Qj wherein Y is a linking moiety selected from the group consisting of O, CR25R26 OSIR25R26 5 0SIIR25R26 5 and mixtures thereof; i is 0 or 1, j is from 1 to 3; Q is an ionic moiety having the formula: — R2 — W wherein R2 is selected from the group consisting of C2-C20 linear alkylene, C3-C20 branched alkylene, C2-C20 linear alkenylene, C3-C20 branched alkenylene, Cg-C j o arylene, and mixtures thereof; W is selected from the group consisting of -CO2"M + , - SO3"M + , -OSO 3 -M+; PO 3 2 -M + , -OPO3-M -, -N + (R27) 3 χ- ; wherein R 27 is independently hydrogen, Cj-Cg alkyl, -(CH2) n OH, -(CH2CH2θ) n H, and mixtures thereof; wherein n is from 1 to 4; M is a water soluble cation of sufficient charge to provide electronic neutrality and X is a water soluble anion as defined herein above. A preferred hydrophilic R has the index i equal to 1 ; R 2 4 is C3-C20 linear alkylene, C3-C20 branched alkylene; W is -CO2"M + , -SO3"M + , -OSO3-M+; M is a water soluble cation of sufficient charge to provide electronic neutrality. Examples of Y units suitable for use in R units having the formula: -Yj-Kj have the formula — O-Kl , — Sn-K , — OSn-Kl wherein i is equal to 1 and j is equal to 1. Further examples have the formula wherein i is equal to 1 and j is equal to 3. The above examples also apply to Y units when used with Q ionic moieties. The present invention also relates to laundry detergent compositions comprising: a) at least about 0.1 %, preferably from about 0.1 % to about 30%, more preferably from about 1% to about 30%, most preferably from about 5% to about 20% by weight, of a detersive surfactant, said detersive surfactant is selected from the group consisting of anionic, cationic, nonionic, zwitterionic, ampholytic surfactants, and mixtures thereof; b) at least about 0.001 ppm, preferably from about 0.01 to about 10000 ppm, more preferably from about 0.1 to about 5000 ppm, most preferably form about 10 to about 1000 ppm, of a source of singlet oxygen having the formula: wherein P is a photosensitizing unit; each D is independently a having the formula: — L l — R wherein L is C1-C20 linear or branched alkylene, C1-C20 linear or branched alkenylene, C6-C20 substituted or unsubstituted arylene, C^- C20 substituted or unsubstituted aryleneoxy, C7-C30 linear or branched alkylenearylene; provided L is substituted within 10 covalent bonds of ' the photosensitizing unit by at least one heavy atom, said heavy atom selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof, preferably bromine or iodine; and R is an axial moiety which mediates the solubility or substantivity of the singlet oxygen generator; and c) the balance carriers and adjunct ingredients, said adjunct ingredients are members selected from the group consisting of buffers, builders, chelants, filler salts, soil release agents, dispersants, enzymes, enzyme boosters, perfumes, thickeners, abrasives, solvents, clays, and mixtures thereof. Preferably the laundry detergent compositions of the present invention comprise from about 0.1% to about 30% by weight, preferably from about 1% to about 30% by weight, more preferably from about 5% to about 20% by weight, of detersive surfactant. It is also an object of the present invention to provide hard surface cleaning compositions which can be used to clean or disinfect hard surfaces, said compositions comprising: a) at least 0.1% preferably from about 0.1 % to about 30%, more preferably from about 1% to about 30% by weight, most preferably from about 5% to about 20% by weight, of a detersive surfactant, said detersive surfactant is selected from the group consisting of anionic, cationic, nonionic, zwitterionic, ampholytic surfactants, and mixtures thereof; b) at least about 0.001 % by weight, of a source of singlet oxygen having the formula wherein P is a photosensitizing unit; each D is independently a having the formula: — L l — R wherein Ll is C1-C20 linear or branched alkylene, C1 -C20 linear or branched alkenylene, C6-C20 substituted or unsubstituted arylene, Cg- C20 substituted or unsubstituted aryleneoxy, C7-C30 linear or branched alkylenearylene; provided Ll is substituted within 10 covalent bonds of the photosensitizing unit by at least one heavy atom, said heavy atom selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof, preferably bromine or iodine; and R is an axial moiety which mediates the solubility or substantivity of the singlet oxygen generator; and c) the balance carriers and adjunct ingredients, said adjunct ingredients are members selected from the group consisting of buffers, builders, chelants, filler salts, soil release agents, dispersants, enzymes, enzyme boosters, perfumes, thickeners, abrasives, solvents, clays, and mixtures thereof. The present invention also relates to a method for cleaning a stained fabric comprising contacting a stained fabric in need of cleaning with an aqueous cleaning solution comprising at least 0.001 ppm of the single oxygen generator according to the present invention followed by exposing the surface of the treated fabric to a source of light having a minimal wavelength range from about 300 to about 1200 nanometers. The present invention further relates to a method for cleaning a hard surface comprising contacting a hard surface in need of cleaning with an aqueous cleaning composition comprising at least 0.001 ppm of the singlet oxygen generator according to the present invention and exposing the hard surface to a source of light having a minimal wavelength range from about 300 to about 1200 nanometers. The present invention yet further relates to a method for cleaning a stained fabric with a cleaning material comprising a low aqueous cleaning composition comprising contacting a stained fabric in need of stain removal with a low aqueous cleaning solution comprising less than 50% water and at least 0.001 ppm of the singlet oxygen generator according to the present invention followed by exposing the surface of the treated fabric to a source of light having a minimal wavelength range from about 300 to about 1200 nanometers. The present invention still further relates to a method for cleaning a hard surface with a low aqueous cleaning composition comprising contacting a hard surface in need of cleaning with a low aqueous cleaning composition comprising less than 50 % water and at least 0.001 ppm of the singlet oxygen generator according to the present invention and exposing the hard surface to a source of light having a minimal wavelength range from about 300 to about 1200 nanometers. The laundry detergent compositions of the present invention may be liquid, granular or semi-solid, for example a gel, paste, or viscous cream. The present invention also relates to a method for cleaning a stained fabric comprising contacting a stained fabric in need of cleaning with an aqueous cleaning solution comprising at least 0.001 % of the singlet oxygen generator according to the present invention followed by exposing the surface of the treated fabric to a source of light having a minimal wavelength range from about 300 to about 1200 nanometers. The present invention also relates to a method for cleaning a hard surface comprising contacting a hard surface in need of cleaning with an aqueous cleaning composition comprising at least 0.001 % of the singlet oxygen generator according to the present invention and exposing the hard surface to a source of light having a minimal wavelength range from about 300 to about 1200 nanometers. Surfactant - The instant singlet oxygen generator containing compositions comprise from about 0.001 % to about 60% by weight of a surfactant selected from the group consisting of anionic, nonionic, ampholytic and zwitterinonic surface active agents. For liquid systems, surfactant is preferably present to the extent of from about 0.1 % to 20% by weight of the composition. For solid (i.e. granular) and viscous semi-solid (i.e. gelatinous, pastes, etc.) systems, surfactant is preferably present to the extent of from about 1.5% to 30 % by weight of the composition. Nonlimiting examples of surfactants useful herein typically at levels from about 1% to about 55%, by weight, include the conventional Cj j-Cjg alkyl benzene sulfonates ("LAS") and primary, branched-chain and random C10-C20 alkyl sulfates ("AS"), the Cio-Ci secondary (2,3) alkyl sulfates of the formula CH3(CH2) x (CHOSO3 " M + ) CH3 and CH3 (CH2)y(CHOSO3 _ M + ) CH2CH3 where x and (y + 1) are integers of at least about 7, preferably at least about 9, and M is a water-solubilizing cation, especially sodium, unsaturated sulfates such as oleyl sulfate, the Cjo-Ciδ alkyl alkoxy sulfates ("AE X S"; especially EO 1-7 ethoxy sulfates), Cjo-Cig alkyl alkoxy carboxylates (especially the EO 1 -5 ethoxycarboxylates), the C \ Q.1 g glycerol ethers, the C \ Q-C \ g alkyl polyglycosides and their corresponding sulfated polyglycosides, and Ci2-Cιg alpha-sulfonated fatty acid esters. If desired, the conventional nonionic and amphoteric surfactants such as the Cj2-Cι alkyl ethoxylates ("AE") including the so-called narrow peaked alkyl ethoxylates and C6-C12 alkyl phenol alkoxylates (especially ethoxylates and mixed ethoxy/propoxy), C^-Cjg betaines and sulfobetaines ("sultaines"), Cio-Cjg amine oxides, and the like, can also be included in the overall compositions. The C\Q- Cjg N-alkyl polyhydroxy fatty acid amides can also be used. Typical examples include the Ci2"Ci N-methylglucamides. See WO 9,206,154. Other sugar-derived surfactants include the N-alkoxy polyhydroxy fatty acid amides, such as C10-C18 N-(3- methoxypropyl) glucamide. The N-propyl through N-hexyl C^-C j g glucamides can be used for low sudsing. C10-C20 conventional soaps may also be used. If high sudsing is desired, the branched-chain C10-C16 soaps may be used. Mixtures of anionic and nonionic surfactants are especially useful. Other conventional useful surfactants are described further herein and are listed in standard texts. Anionic surfactants can be broadly described as the water-soluble salts, particularly the alkali metal salts, of organic sulfuric reaction products having in their molecular structure an alkyl radical containing from about 8 to about 22 carbon atoms and a radical selected from the group consisting of sulfonic acid and sulfuric acid ester radicals. ( Included in the term alkyl is the alkyl portion of higher acyl radicals.) Important examples of the anionic synthetic detergents which can form the surfactant component of the compositions of the present invention are the sodium or potassium alkyl sulfates, especially those obtained by sulfating the higher alcohols (C8-18 carbon atoms) produced by reducing the glycerides of tallow or coconut oil; sodium or potassium alkyl benzene sulfonates, in whcih the alkyl group contains from about 9 to about 15 carbon atoms, (the alkyl radical can be a straight or branched aliphatic chain); sodium alkyl glyceryl ether sulfonates, especially those ethers of the higher alcohols derived from tallow and coconut oil; sodium coconut oil fatty acid monoglyceride sulfates and sulfonates; sodium or potassium salts of sulfuric acid ester of the reaction product of one mole of a higher fatty alcohol (e.g. tallow or coconut alcohols) and about 1 to about 10 moles of ethylene oxide; sodium or potassium salts of alkyl phenol ethylene oxide ether sulfates with about 1 to about 10 units of ethylene oxide per molecule and in which the alkyl radicals contain from 8 to 12 carbon atoms; the reaction products of fatty acids are derived from coconut oil sodium or potassium salts of tatty acid amides of a methyl tauride in which the fatty acids, for example, are derived from coconut oil and sodium or potassium beta-acetoxy- or beta-acetamido-alkanesulfonates where the alkane has from 8 to 22 carbon atoms. Additionally, secondary alkyl sulfates may be used by the formulator exclusively or in conjunction with other surfactant materials and the following identifies and illustrates the differences between sulfated surfactants and otherwise conventional alkyl sulfate surfactants. Non-limiting examples of such ingredients are as follows. Conventional primary alkyl sulfates, such as those illustrated above, have the general formula ROSO3-M+ wherein R is typically a linear C8-22 hydrocarbyl group and M is a water solublizing cation. Branched chain primary alkyl sulfate surfactants (i.e., branched-chain "PAS") having 8-20 carbon atoms are also know; see, for example, Eur. Pat. Appl. 439,316, Smith et al., filed January 21, 1991. Conventional secondary alkyl sulfate surfactants are those materials which have the sulfate moiety distributed randomly along the hydrocarbyl "backbone" of the molecule. Such materials may be depicted by the structure CH3(CH2) n (CHOSO 3 -M + )(CH2) m CH3 wherein m and n are integers of 2 of greater and the sum of m + n is typically about 9 to 17, and M is a water-solublizing cation. The aforementioned secondary alkyl sulfates are those prepared by the addition of H2SO4 to olefins. A typical synthesis using alpha olefins and sulfuric acid is disclosed in U.S. Pat. No. 3,234,258, Morris, issued February 8, 1966 or in U.S. Pat. No. 5,075,041, Lutz, issued December 24,1991. The synthesis conducted in solvents which afford the secondary (2,3) alkyl sulfates on cooling, yields products whcih, when purified to remove the unreacted materials, randomly sulfated materials, unsulfated by-products such as CIO and higher alcohols, secondary olefin sulfonates, and the like, are typically 90 + % pure mixtures of 2- and 3- sulfated materials (some sodium sulfate may be present) and are white, non tacky, apparently crystalline, solids. Some 2,3-disulfates may also be present, but generally comprise no more than 5 % of the mixture of secondary (2,3) alkyl mono-sulfates. Such materials are available as under the name "DAN", e.g., "DAN 200" from Shell Oil Company. ADJUNCT MATERIALS The following are non-limiting examples of adjunct ingredients suitable for use in either laundry or hard surface cleaning or disinfecting compositions according to the present invention. Chelating Agents - The photo disinfectant compositions herein may also optionally contain one or more iron and/or manganese chelating agents. Such chelating agents can be selected from the group consisting of amino carboxylates, amino phosphonates, polyfunctionally-substituted aromatic chelating agents and mixtures therein, all as hereinafter defined. Without intending to be bound by theory, it is believed that certain chelating agents will interact with photodisinfectants of the present invention to increase their absorbency in the visible light spectrum. This is a process that is due to the ability of chelating agents to help effect the "substantiveness" of the compounds of the present invention. Amino carboxylates useful as optional chelating agents include ethylene- diaminetetracetates, N-hydroxyethylethylenediaminetriacetates, nitrilotriacetates, ethylenediamine tetraproprionates, triethylenetetraaminehexacetates, diethylenetriaminepentaacetates, and ethanoldiglycines, alkali metal, ammonium, and substituted ammonium salts therein and mixtures therein. A preferred biodegradable chelator for use herein is ethylenediamine disuccinate ("EDDS"), especially the [S,S] isomer as described in U.S. Patent 4,704,233, November 3, 1987, to Hartman and Perkins. If utilized, these chelating agents will generally comprise from about 0.1% to about 10% by weight of the detergent compositions herein. More preferably, if utilized, the chelating agents will comprise from about 0.1% to about 3.0% by weight of such compositions Inert Salts. The inert salts (filler salts) used in the compositions of the present invention can be any water-soluble inorganic or organic salt or mixtures of such salts which do not destabilize any surfactant present. For the purposed of the present invention, "water-soluble" means having a solubility in water of at least 1 gram per 100 grams of water at 20° C. Examples of suitable salts include various alkali metal and/or alkali earth metal sulfate, chlorides, borates, bromides, fluorides, phosphates, carbonates, bicarbonates, citrates, acetates, lactates, etc. Specific examples of suitable salts include sodium sulfate, sodium chloride, potassium chloride, sodium carbonate, potassium sulfate, lithium chloride, lithium sulfate, tripotassium phosphate, sodium borate, potassium bromide, potassium fluoride, sodium bicarbonate, magnesium sulfate, magnesium chloride, sodium citrate, sodium acetate, magnesium lactate, sodium fluoride. The preferred salts are inorganic salts preferably the alkali metal sulfates and chlorides . Particularly preferred salts, because of their low cost are sodium sulfate and sodium chloride. The salts are present in the compositions at levels of from 0% to 40%, preferably 10% to 20%. EXAMPLE 1 Preparation of silicon phthalocyanine dichloride To a mixture of 1,3-diiminoisoindoline (0.333 gm, 2.3 mmole) and anhydrous quinoline (15 mL) under argon blanketing is added silicon tetrachloride (l.lg, 6.5 mmole). The mixture is lowered into an oil bath at 60° C for 0.5 hr, heated to reflux over 0.5 hr, stirred at reflux for an additional 0.5 hr and cooled over 1 hr. To this solution is added methanol (10 mL) and the resultant mixture is allowed to stand at room temperature for 24 hr. The blue solid which forms upon standing is filtered off, rinsed twice with 10 mL portions of methanol, dried under vacuum at 120° C and used without further purification. The above procedure is suitable for use in preparing silicon naphthalocyanine dichloride using l,3-diiminobenz-[f]-isoindoline. EXAMPLE 2 Preparation of 1 :3 silicon(NDphthalo/naphthalocyanine dichloride To a mixture of 1,3-diiminoisoindoline (0.333 gm, 2.3 mmole), 1,3- diiminobenz[f]-isoindoline (1.35 gm, 6.9 mmole) and anhydrous quinoline (15 mL) under argon blanketing is added silicon tetrachloride (2.2 lg, 12.9 mmole). The mixture is lowered into an oil bath at 60° C for 0.5 hr, heated to reflux over 0.5 hr, stirred at reflux 0.5 hr and cooled over 1 hr. To this solution is added methanol (10 mL) and the resultant mixture is allowed stand at room temperature for 24 hr. The green solid whcih forms is removed by filtration, rinsed twice with 10 mL portions of methanol, dried under vacuum at 120° C and used without further purification. EXAMPLE 3 Preparation of silicon phthalocyanine dihydroxide Silicon (IV) phthalocyanine dichloride (2 gm, 3.3 mmole) is added to a refluxing solution of sodium methoxide (0.8 g, 14.8 mmole) in 95% wet ethanol (15 mL). The reaction mixture is refluxed 4 hr then cooled to room temperature. The resulting product is collected by filtration, rinsed with water and used without subsequent purification. The above procedure is suitable for use in preparing silicon naphthalocyanine dihydroxide, and 1 :3 silicon (IV) phthalo/naphthalocyanine dihydroxide. EXAMPLE 4 Preparation of dilithium naphthalocyanine To a refluxing solution of 2,3-dicyanonaphthalene (10 gm, 56.1 mmole) in anhydrous 1-butanol (300 mL) is added lithium shot (1.56 gm, 224.5 mmole). The solution is refluxed 6 hr under a blanket of argon after which time the solution is cooled, diluted with absolute methanol (500 mL) and allowed to stand at 0° C for 18 hr. The green solid which results is collected by filtration, dried under vacuum at 80° C and used without further purification. The above procedure is suitable for use in preparing 1,4,8,11,15, 18,22,25- octabutoxy-29,31 -dilithium phthalocyanine from 3,6-dibutoxyphthalonitrile; 2,3 ,9, 10, 16,17,23 ,24-octachloro-29-31 -dilithium phthalocyanine from 4,5- dichlorophthalonitrile; and tetrabutoxy-29,31 -dilithium phthalocyanine from 3- butoxyphthalonitrile wherein there is a mixture of isomers. EXAMPLE 5 Preparation of naphthalocyanine To a solution of dilithium naphthalocyanine (2 gm, 2.75 mmole) in N,N- Dimethylformamide (200 mL) is added IN hydrochloric acid (10 mL). The solution is stirred at room temperature for 1 hr. To this solution is added distilled water (200 mL) over approximately 0.5 hr. The green solid which forms is collected by filtration, dried under vacuum at 100° C and used without further purification. The above procedure is suitable for use in preparing 1,4,8,11,15,18,22,25- octabutoxy-29H,31 H-phthalocyanine; 2,3,9, 10, 16, 17,23 ,24-octachloro-29H,31 H- phthalocyanine; and tetrabutoxy-29H,31 H-phthalocyanine. EXAMPLE 6 Preparation of silicon phthalocyanine-di-π,3-dibromopropan-2-ol) Silicon phthalocyanine dihydroxide (0.25 gm, 0.44 mmole), anhydrous 1,3- dibromopropan-2-ol (10 gm, 68.8 mmole) and xylenes (175 mL) are combined and heated to reflux over 1.5 hrs. The solution is continued at reflux for 2 hr. while water is removed by azeotropic distillation. The reaction solution is cooled and the solvent and excess 1 ,3-dibromopropan-2-ol are removed in vacuo. The resulting solid is used without further purification. The above procedure is suitable for use in preparing silicon(VI) phthalo/naphthalo-cyanine-di-(l,3-dibrompropan-2-ol). EXAMPLE 7 Preparation of silicon naphthalocyanine-di-f3,5-dibromo-4-hvdroxybenzoic acid). Silicon naphthalocyanine dioctyloxide (0.25g, 0.27 mmole), anhydrous 3,5- dibromo-4-hydroxybenzoic acid (lOg, 33.8 mmole) and xylenes (175 ml) are combined and heated to reflux over 1.5 hr. The solution is continued at reflux for 24 hr. while water is removed by azeotropic distillation. The reaction solution is cooled and washed with aqueous sodium carbonate (0.1M) and the solvent removed in vacuo. The resulting green solid is used without further purification. The above procedure is suitable for use in preparing silicon (VI) phthalo/naphthalocyanine-di-(3 ,5-dibromo-4-hydroxybenzoic acid). The cleaning compositions provided in accordance with this invention may be in the form of granules, liquids, bars, and the like, and typically are formulated to provide an in-use pH in the range of 9 to 11, however in the case of non-aqueous or low aqueous compositions the pH ranges may vary outside this range. Various carriers such as sodium sulfate, water, water-ethanol, BPP, MPP, EPP, PPP, sodium carbonate, and the like, may be used routinely to formulate the finished products. Granules may be produced by spray-drying or by agglomeration, using known techniques, to provide products in the density range of 350-950 g/1. Bars may be formulated using conventional extrusion techniques. The compositions may also contain conventional perfumes, bactericides, hydrotropes and the like. In the case of non-aqueous or low aqueous compositions, the cleaning compositions may be applied to an article which is used to deliver the compositions of the present invention to a fabric or to a hard surface. Non- limiting examples of compositions according to this invention are as follows: Ingredients weight % 8 9 10 11 1. Soil Release Agent according to U.S. Patent 5,415,807 Gosselink et al., issued May 16, 1995. 2. Photobleach according to Example 6. 3. Photobleach according to Example 7.

Claims: WHAT IS CLAIMED IS: A photochemical singlet oxygen generator having the formula: D I D 1 I 1 P or I P 1 I 1 D R wherein P is a photosensitizing unit; each D is independently a unit having the formula: — Ll— R wherein Ll is C1-C20 linear or branched alkylene, CJ-C20 linear or branched alkenylene, Cg-C20 substituted or unsubstituted arylene, C6-C20 substituted or unsubstituted aryleneoxy, C7-C30 linear or branched alkylenearylene; provided Ll is substituted within 10 covalent bonds of the photosensitizing unit by at least one heavy atom, said heavy atom selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof; and optionally R is an axial moiety which mediates the solubility or substantivity of the singlet oxygen generator. A compound according to Claim 1 wherein the photosensitizer unit has the formula or the formula: wherein M is a photoactive metal or non-metal, selected from the group consisting of silicon, aluminum, phosphorous, platinum, palladium, tin, lead, germanium, and mixtures thereof; rings A, B, C, and D are aromatic rings, each of said rings independently selected from the group consisting of benzene, 1,2- . naphthalene, 2,3 -naphthalene, anthracene, phenanthrene, and mixtures thereof. A compound according to Claim 2 wherein rings A, B, C, and D are each independently: i) a benzene ring unit having the formula: ϋ) a 2,3-naphthylene ring unit having the formula: iii) a 1 ,2-naphthylene ring unit having the formula: iv) an anthracene ring unit having the formula: v) an phenanthrene ring unit having the formula: wherein each R 1 , R 2 , R3, R4 ? R5 ? R6 ? R7 ^ and R 8 unit is independently selected from the group consisting of: a) hydrogen; b) halogen; c) hydroxy; d) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; e) halogen substituted Cj-C22 alkyl, C3-C22 branched alkyl, C2" C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; f) polyhydroxyl substituted C3-C22 alkyl; g) C1-C22 alkoxy; h) branched alkoxy having the formula: or wherein Z is hydrogen, hydroxyl, C\ -C30 alkyl, C1-C30 alkoxy, - CO 2 H, -OCH 2 CO 2 H, -SO 3 -M + , -OSO3-M+ -PO 3 2 "M, -OPO3 2 - M, or mixtures thereof; M is a water soluble cation in sufficient amount to satisfy charge balance; x is 0 or 1 , each y independently has the value from 0 to 6, each z independently has the value from 0 to 100; i) substituted aryl, unsubstituted aryl, or mixtures thereof; j) substituted alkylenearyl, unsubstituted alkylenearyl, or mixtures thereof; k) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; 1) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; m) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; n) C 1 -C22 thioalkyl, C3-C22 branched thioalkyl, or mixtures thereof; o) an ester of the formula -CO2R^ wherein R^ is i) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; ii) halogen substituted -C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; iii) polyhydroxyl substituted C3-C22 alkylene; iv) C3-C22 glycol; 85 v) C 1 -C22 alkoxy; vi) C3-C22 branched alkoxy; vii) substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted alkylenearyl, unsubstituted alkylenearyl, or mixtures thereof; 90 ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; x) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; xi) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, 95 or mixtures thereof; p) an alkyleneamino unit of the formula: RIO — (A)y— (CH 2 )u — N L — R12 X " RU wherein R^ and R 1 are C1-C22 alkyl, C3-C22 branched alkyl, 100 C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; R 12 is: i) hydrogen; ii) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; 105 A is nitrogen or oxygen; X is chlorine, bromine, iodine, or other water soluble anion, v is 0 or 1 , u is from 0 to 22; q) an amino unit of the formula: -NRI7RI8 110 wherein Rib and R' 8 are J -C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; r) an alkylethyleneoxy unit of the formula: — (A)γ-(CH 2 θCH 2 CH 2 )χZ 115 wherein Z is: i) hydrogen; ii) hydroxyl; iii) -CO 2 H; iv) -SO 3 -M + ; 120 v) -OSO 3 -M + ; vi) Cj-Cg alkoxy; vii) substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; 125 ix) alkyleneamino; or mixtures thereof; A is nitrogen or oxygen, M is a water soluble cation, v is 0 or 1 , x is from 0 to 100, y is from 0 to 12; s) substituted siloxy of the formula: -OS I R19R20R21 130 wherein each R^, R20, and R21 is independently i) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; ii) substituted aryl, unsubstituted aryl, or mixtures thereof; iii) substituted aryloxy, unsubstituted aryloxy, or mixtures 135 thereof; iv) an alkylethyleneoxy unit of the formula: — (A) v -(CH 2 )y(OCH 2 CH 2 ) x Z wherein Z is: 140 a) hydrogen; b) hydroxyl; c) -CO 2 H; d) -SO 3 -M+; e) -OSO 3 -M + ; 145 f) C1-C6 alkoxy; g) substituted aryl, unsubstituted aryl, or mixtures thereof; h) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; 150 i) alkyleneamino; or mixtures thereof; A is nitrogen or oxygen, M is a water soluble cation, v is 0 or 1, x is from 0 to 100, y is from 0 to 12; and mixtures thereof. 155 4. A compound according to Claim 1 wherein the R units are axial units and wherein each R unit is independently selected from the group consisting of: a) hydrogen; b) halogen; c) hydroxyl; 160 d) cyano; e) C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; f) halogen substituted C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; 165 g) polyhydroxyl substituted C3-C22 alkyl; h) C1-C22 alkoxy; i) branched alkoxy having the formula: CH 2 — (O CH 2 )y(OCH 2 CH 2 ) z -Z — O— CH CH 2 — (0) x (CH 2 ) y (OCH 2 CH2)r-Z or — O— CH 2 I CH-(O) x (CH 2 ) y (OCH 2 CH 2 ) z -Z CH 2 -(OMCH 2 )y(OCH 2 CH 2 ) z -Z 170 wherein Z is hydrogen, hydroxyl, C1-C30 alkyl, C1-C30 alkoxy, -CO2H, -CH2CO2H, -SO 3 "M + , -OSO 3 -M + , -PO32-M, -OPO 3 2-M, and mixtures thereof; M is a water soluble cation in sufficient amount to satisfy charge balance; x is 0 or 1, each y independently has the value from 0 to 6, each z independently has the value from 0 to 100; 175 j) substituted aryl, unsubstituted aryl, or mixtures thereof; k) substituted alkylenearyl, unsubstituted alkylenearyl or mixtures thereof; 1) substituted aryloxy, unsubstituted aryloxy, of mixtures thereof; m) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; 180 n) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; o) C1-C22 thioalkyl, C4-C22 branched thioalkyl, or mixtures thereof; p) an alkyleneamino unit of the formula: C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; Rl2 comprises: i) hydrogen; 190 ii) C 1 -C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; A units comprise nitrogen or oxygen; X comprises chlorine, bromine, iodine, or other water soluble anion, v is 0 or 1 , u is from 0 to 22; 195 q) an amino unit of the formula: -NR17R18 wherein Rl and Rl8 comprises C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; 200 r) an alkylethyleneoxy unit of the formula: — (A)v-(CH 2 )y(OCH 2 CH 2 ) x Z wher ein Z comprises: i) hydrogen; 205 ϋ) hydroxyl; iii) -CO 2 H; iv) -CH 2 CO 2 H v) -SO 3 -M + ; vi) -OSθ3"M + ; 210 vii) Cj-Cg alkoxy; viii) substituted aryl, unsubstituted aryl, or mixtures thereof; ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; x) alkyleneamino; and mixtures thereof; A comprises nitrogen or oxygen, M is a water soluble cation, v is 215 0 or 1, x is from 0 to 100, y is from 0 to 12; s) carboxylate of the formula: O — O-C-R9 wherein R° comprises: 220 i) C i -C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; ii) halogen substituted C1-C22 alkyl, C4-C22 branched alkyl, C2- C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; iii) poly-hydroxyl substituted C3-C22 alkyl; 225 iv) C3-C22 glycol; v ) C1-C22 alkoxy; vi) C4-C22 branched alkoxy; vii) substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted alkylaryl, unsubstituted alkylaryl, or mixtures thereof; 230 ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; x) substituted alkoxyaryl, unsubstituted alkoxyaryl, or mixtures thereof; xi) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; 235 xii) alkyleneamino; or mixtures thereof; t) substituted siloxy of the formula: -OSiRl9R 0 R 21 wherein each Rl9, R 2 0 ? and R 2 is independently selected from the group consisting of: 240 i) C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; ii) substituted aryl, unsubstituted aryl, or mixtures thereof; iii) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; iv) an alkylethyleneoxy unit of the formula: 245 — (A)v-(CH 2 )y(OCH 2 CH 2 )χZ wherein Z comprises: a) hydrogen; b) C!-C 3 o alkyl, 250 c) hydroxyl; d) -CO 2 H; e) -SO 3 -M+; f) -OSO 3 -M + ; g) Cj-Cg alkoxy; 255 h) substituted aryl, unsubstituted aryl, or mixtures thereof; i) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; J) alkyleneamino; or mixtures thereof; A units comprise nitrogen or oxygen, M is a water soluble cation, 260 v is O or 1, x is from 0 to 100, y is from 0 to 12; mixtures thereof. 5. A compound according to Claim 4 wherein the axial R units have the formula: -Yi-Kj or -Yj-Qj 265 wherein Y is a linking moiety selected from the group consisting of O, CR 2 ^R 2 ^, OSiR 25 R 26 , OSnR 5 R 26 , and mixtures thereof; wherein R 25 and R 26 are hydrogen, C1 -C4 alkyl, halogen, and mixtures thereof; i is 0 or 1, j is from 1 to 3; K is a ligand selected from the group consisting of: 270 a) C1 -C30 linear alkyl, C3-C30 branched alkyl, C2-C30 linear alkenyl, C3- C30 branched alkenyl, C6-C20 aryl, C7-C20 arylalkyl, C7-C20 alkylaryl; b) an alkylethyleneoxy unit of the formula 275 wherein Z is hydrogen, C 1 -C 0 alkv I, C3-C20 branched alkyl, C2-C20 linear alkenyl, C3-C20 branched alkenyl, C6-C20 aryl, C7-C30 arylalkyl, Cg-C20 alkylaryl; R 22 is C 1 -C4 linear alkylene, C1-C4 branched alkylene, C3-C6 hydroxyalkylene. and mixtures thereof; R 2 3 is selected from the group consisting of C2-C20 alkylene, C6-C20 branched 280 alkylene, C7-C20 arylene, C7-C30 arylalkylene, C7-C30 alkylarylene; x is from 1 to 100; y is 0 or 1; and c) mixtures thereof; Q is an ionic moiety having the formula: — R24— w 285 wherein R 2 is selected from the group consisting of C3-C30 linear alkylene, C3- C30 branched alkylene, C2-C30 linear alkenylene, C3-C30 branched alkenylene, C -C\ arylene, and mixtures thereof; W is selected from the group consisting of -CO 2 -M+, -SO3-M+ -OSO3-M -; PO 3 2 -M+, -OPO 3 "M + , -N+(R 2 7) 3 χ- ; R j s 290 independently hydrogen, C 1 -C 6 alkyl, -(CH2) n OH, -(CH 2 CH 2 O) n H, and mixtures thereof; wherein n is from 1 to 4; M is a water soluble cation of sufficient charge to provide electronic neutrality and X is a water soluble anion. 6. A compound according to Claim 1 wherein the heavy atom is bromine, iodine, 295 and mixtures thereof. 7. A laundry detergent composition comprising: a) at least 0.1 %, preferably from 0.1 % to 30%, more preferably from 1 % to 30%, most preferably from 5% to 20% by weight, of a detersive 300 surfactant, said detersive surfactant is selected from the group consisting of anionic, cationic, nonionic, zwitterionic, ampholytic surfactants, and mixtures thereof; b) at least 0.001 ppm, preferably from 0.01 to 10000 ppm, more preferably from 0.1 to 5000 ppm, most preferably form 10 to 1000 ppm, of a source 305 of singlet oxygen having the formula: wherein P is a photosensitizing unit; each D is independently a unit having the formula: — Ll— R 310 wherein ^ is C1-C20 linear or branched alkylene, C1-C20 linear or branched alkenylene, Cg-C20 substituted or unsubstituted arylene, Cg- C20 substituted or unsubstituted aryleneoxy, C7-C30 linear or branched alkylenearylene; provided Ll is substituted within 10 covalent bonds of the photosensitizing unit by at least one heavy atom, said heavy atom 315 selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof, preferably bromine or iodine; and R is an axial moiety which mediates the solubility or substantivity of the singlet oxygen generator; and c) the balance carriers and adjunct ingredients, said adjunct ingredients are 320 members selected from the group consisting of buffers, builders, chelants. filler salts, soil release agents, dispersants, enzymes, enzyme boosters, perfumes, thickeners, abrasives, solvents, clays, and mixtures thereof. A composition according to Claim 7 wherein the singlet oxygen generator has the 325 formula or the formula: wherein M is a photoactive metal or non-metal, selected from the group consisting of silicon, aluminum, phosphorous, platinum, palladium, tin, lead, germanium, and mixtures thereof; rings A, B, C, and D are each independently: i) a benzene ring unit having the formula: 335 ϋ) a 2,3 -naphthylene ring unit having the formula: iϋ) a 1 ,2-naphthylene ring unit having the formula: iv) an anthracene ring unit having the formula: an phenanthrene ring unit having the formula: wherein each R 1 , R 2 , R 3 , R , R5, R6^ R7 ? and R 8 unit is independently selected from the group consisting of: a) hydrogen; b) halogen; c) hydroxy; d) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; e) halogen substituted C 1 -C22 alkyl, C3-C22 branched alkyl, C2- C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; f) polyhydroxyl substituted C3-C22 alkyl; g) C1-C22 alkoxy; h) branched alkoxy having the formula: or — O-CH 2 CH— (O) x (CH 2 ) y <OCH 2 CH 2 ) z -Z CH 2 -(O CH 2 )y(OCH 2 CH 2 ) z -Z wherein Z is hydrogen, hydroxyl, C1-C30 alkyl, C1-C30 alkoxy, - CO 2 H, -OCH 2 CO 2 H, -SO 3 -M+, -OSO 3 -M + , -PO 3 2 -M, -OPO3 2 - 365 M, or mixtures thereof; M is a water soluble cation in sufficient amount to satisfy charge balance; x is 0 or 1 , each y independently has the value from 0 to 6, each z independently has the value from O to 100; i) substituted aryl, unsubstituted aryl, or mixtures thereof; 370 j) substituted alkylenearyl, unsubstituted alkylenearyl, or mixtures thereof; k) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; 1) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; 375 m) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; n) C1-C22 thioalkyl, C3-C22 branched thioalkyl, or mixtures thereof; o) an ester of the formula -CO2R9 wherein R^ is i) C1-C22 alkyl. C3-C22 branched alkyl, C2-C22 alkenyl, 380 C3-C22 branched alkenyl, or mixtures thereof; ii) halogen substituted C \ -C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; iii) polyhydroxy! substituted C3-C22 alkylene; 385 iv) C3-C22 glycol; v) C1-C22 alkoxy . vi) C3-C22 branched alkoxy; vii) substituted ar> I. unsubstituted aryl, or mixtures thereof; viii) substituted alkylenearyl, unsubstituted alkylenearyl, or 390 mixtures thereof; ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; x) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; 395 xi) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; p) an alkyleneamino unit of the formula: 400 wherein RIO and R 1 are C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; Rl 2 is: i) hydrogen; ii) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, 405 C3-C22 branched alkenyl, or mixtures thereof; A is nitrogen or oxygen; X is chlorine, bromine, iodine, or other water soluble anion, v is 0 or 1, u is from 0 to 22; q) an amino unit of the formula: -NR17R18 410 wherein Rl? and R are C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; r) an alkylethyleneoxy unit of the formula: — (A) v -(CH 2 ) y (OCH 2 CH 2 ) x Z 415 wherein Z is: i) hydrogen; ii) hydroxyl; iii) -CO 2 H; 420 iv) -SO 3 -M + ; v) -OSO3-M+; vi) Cj-Cg alkoxy; vii) substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted aryloxy, unsubstituted aryloxy, or mixtures 425 thereof; ix) alkyleneamino; or mixtures thereof; A is nitrogen or oxygen, M is a water soluble cation, v is 0 or 1 , x is from 0 to 100, y is from 0 to 12; s) substituted siloxy of the formula: 430 -OSiRl 9 R 20 R 2 l wherein each Rl9, R 0 ? and R 2 1 is independently i) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; ii) substituted aryl, unsubstituted aryl, or mixtures thereof; 435 iii) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; iv) an alkylethyleneoxy unit of the formula: — (A) v -(CH 2 )y(OCH 2 CH 2 ) x Z _> 440 wherein Z is: a) hydrogen; b) hydroxyl; c) -CO2H; d) -SO 3 -M + ; 445 e) -OSO3"M + ; f) Cj-Cg alkoxy; g) substituted aryl, unsubstituted aryl, or mixtures thereof; h) substituted aryloxy, unsubstituted aryloxy, or 450 mixtures thereof; i) alkyleneamino; or mixtures thereof; A is nitrogen or oxygen, M is a water soluble cation, v is 0 or 1, x is from 0 to 100, y is from 0 to 12; and mixtures thereof; and 455 R units are axial units wherein each R unit is independently selected from the group consisting of: a) hydrogen; b) halogen; c) hydroxyl; 460 d) cyano; e) C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; f) halogen substituted C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; 465 g) polyhydroxyl substituted C3-C22 alkyl; h) C1-C22 alkoxy; i) branched alkoxy having the formula: or — O— CH 2 I CH- O CH^OCH.CH^z-Z CH 2 -(O)χ(CH 2 )y(OCH 2 CH 2 ) z -Z 470 wherein Z is hydrogen, hydroxyl, C1-C30 alkyl, C1-C30 alkoxy, -CO2H, -CH2CO2H, -SO3"M + , -OSO3"M + , -PO3 2 'M, -OPO3 2 "M, and mixtures thereof; M is a water soluble cation in sufficient amount to satisfy charge balance; x is 0 or 1 , each y independently has the value from 0 to 6, each z independently has the value from 0 to 100; 475 j) substituted aryl, unsubstituted aryl, or mixtures thereof; k) substituted alkylenearyl, unsubstituted alkylenearyl or mixtures thereof; 1) substituted aryloxy, unsubstituted aryloxy, of mixtures thereof; m) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; 480 n) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; o) C 1 -C22 thioalkyl, C4-C22 branched thioalkyl, or mixtures thereof; p) an alkyleneamino unit of the formula: C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; Rl 2 comprises: i) hydrogen; 490 ii) C 1 -C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; A units comprise nitrogen or oxygen; X comprises chlorine, bromine, iodine, or other water soluble anion, v is 0 or 1 , u is from 0 to 22; 495 q) an amino unit of the formula: -NR17R18 wherein R 7 and R comprises C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; 500 r) an alkylethyleneoxy unit of the formula: — (A)v-(CH 2 )y(OCH 2 CH 2 )χZ wherein Z comprises: i) hydrogen; 505 ii) hydroxyl; iii) -CO 2 H; iv) -CH2CO2H v) -SO 3 -M + ; vi) -OSO 3 -M+; 510 vii) Ci-C alkoxy; viii) substituted aryl, unsubstituted aryl, or mixtures thereof; ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; x) alkyleneamino; and mixtures thereof; A comprises nitrogen or oxygen, M is a water soluble cation, v is 515 0 or 1, x is from 0 to 100, y is from 0 to 12; s) carboxylate of the formula: O — O-C-R9 wherein R 9 comprises: 520 i) C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; ii) halogen substituted C1-C22 alkyl, C4-C22 branched alkyl, C2- C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; iii) poly-hydroxyl substituted C3-C22 alkyl; 525 iv) C3-C22 glycol; v) C1-C22 alkoxy; vi) C4-C22 branched alkoxy; vii) substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted alkylaryl, unsubstituted alkylaryl, or mixtures thereof; 530 ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; x) substituted alkoxyaryl, unsubstituted alkoxyaryl, or mixtures thereof; xi) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; 535 xii) alkyleneamino; or mixtures thereof; t) substituted siloxy of the formula: -OSiRl9R 2 0 R 21 wherein each R 9, R 2 0 ? and R 2 ' is independently selected from the group consisting of: 540 i) C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; ii) substituted aryl, unsubstituted aryl, or mixtures thereof; iii) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; iv) an alkylethyleneoxy unit of the formula: 545 — (A)y-(C H 2 C H 2 C H 2 )χZ wherein Z comprises: a) hydrogen; b) C1-C30 alkyl. 550 c) hydroxyl; d) -CO 2 H; e) -SO 3 -M+; f) -OSO -M + ; g) C i -Cβ alkoxy; 555 h) substituted aryl, unsubstituted aryl, or mixtures thereof; i) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; j) alkyleneamino; or mixtures thereof; A units comprise nitrogen or oxygen, M is a water soluble cation, 560 v is O or 1, x is from 0 to 100, y is from 0 to 12; and mixtures thereof. 9. A composition according to Claim 8 wherein the axial R units have the formula: -Yj-Kj or -Yi-Qj 565 wherein Y is a linking moiety selected from the group consisting of O, CR 2 ^R ^, OSiR 25 R 26 , OSnR 25 R 26 , and mixtures thereof; wherein R 25 and R 26 are hydrogen, C1-C4 alkyl, halogen, and mixtures thereof; i is 0 or 1, j is from 1 to 3; K is a ligand selected from the group consisting of: 570 a) C1-C30 linear alkyl, C3-C30 branched alkyl, C2-C30 linear alkenyl, C3- C30 branched alkenyl, C6-C20 aryl, C7-C20 arylalkyl, C7-C20 alkylaryl; b) an alkylethyleneoxy unit of the formula — (R23) y (OR22) x OZ 575 wherein Z is hydrogen, C \ -C20 alkyl, C3-C20 branched alkyl, C2-C20 linear alkenyl, C3-C20 branched alkenyl, Cg-C20 aryl, C7-C30 arylalkyl, C6-C20 alkylaryl; R 22 is C1-C4 linear alkylene, C1 -C4 branched alkylene, C3-C6 hydroxyalkylene, and mixtures thereof; R 2 3 is selected from the group consisting of C2-C20 alkylene, C6-C20 branched 580 alkylene, C7-C20 arylene, C7-C30 arylalkylene, C7-C30 alkylarylene; x is from 1 to 100; y is 0 or 1; and c) mixtures thereof; Q is an ionic moiety having the formula: R24— W 585 wherein R 2 is selected from the group consisting of C3-C30 linear alkylene, C3- C30 branched alkylene, C2-C30 linear alkenylene, C3-C30 branched alkenylene, C6-C16 arylene, and mixtures thereof; W is selected from the group consisting of -CO 2 -M + , -Sθ3 " M + , -OSO 3 -M + ; PO 2 -M + , -OPO 3 -M + , -N + (R 27 ) 3 χ-; R 2 ? is 590 independently hydrogen, C 1 -Cβ alkyl, -(CH2) n OH, -(CH 2 CH 2 O) n H, and mixtures thereof; wherein n is from 1 to 4; M is a water soluble cation of sufficient charge to provide electronic neutrality and X is a water soluble anion. 10. A hard surface cleaning composition comprising: 595 a) at least 0.1 %, preferably from 0.1 % to 30%, more preferably from 1 % to 30%, most preferably from 5% to 20% by weight, of a detersive surfactant, said detersive surfactant is selected from the group consisting of anionic, cationic, nonionic, zwitterionic, ampholytic surfactants, and mixtures thereof; 600 b) at least 0.001 ppm, preferably from 0.01 to 10000 ppm, more preferably from 0.1 to 5000 ppm, most preferably form 10 to 1000 ppm, of a source of singlet oxygen having the formula: wherein P is a photosensitizing unit; each D is independently a having the formula: 605 — Ll— R wherein L is C1-C20 linear or branched alkylene, C1-C20 linear or branched alkenylene, C6-C20 substituted or unsubstituted arylene, Cβ- C20 substituted or unsubstituted aryleneoxy, C7-C30 linear or branched 610 alkylenearylene; provided Ll is substituted within 10 covalent bonds of the photosensitizing unit by at least one heavy atom, said heavy atom selected from the group consisting of chlorine, bromine, iodine, and mixtures thereof, preferably bromine or iodine; and R is an axial moiety which mediates the solubility or substantivity of the singlet oxygen 615 generator; and c) the balance carriers and adjunct ingredients, said adjunct ingredients are members selected from the group consisting of buffers, builders, chelants, filler salts, soil release agents, dispersants, enzymes, enzyme boosters, perfumes, thickeners, abrasives, solvents, clays, and mixtures thereof. 620 1 1. A composition according to Claim 10 wherein the singlet oxygen generator has the formula 625 or the formula: wherein M is a photoactive metal or non-metal, selected from the group consisting of silicon, aluminum, phosphorous, platinum, palladium, tin, lead, 630 germanium, and mixtures thereof; rings A, B, C, and D are each independently: i) a benzene ring unit having the formula: ϋ) a 2,3-naphthylene ring unit having the formula: 635 iϋ) a 1,2-naphthylene ring unit having the formula: iv) an anthracene ring unit having the formula: v) an phenanthrene ring unit having the formula: wherein each Rl, R 2 , R 3 , R , R5 ? R6 ? R7 ? and R 8 unit is independently selected from the group consisting of: a) hydrogen; b) halogen; 650 c) hydroxy; d) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; e) halogen substituted C1-C22 alkyl, C3-C22 branched alkyl, C2- C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; 655 f) polyhydroxyl substituted C3-C22 alkyl; g) c l" c 22 alkoxy; h) branched alkoxy having the formula: CH 2 — (O CH 2 )y(OCH 2 CH 2 ) z - -O— CH I CH 2 — (O)χ(CH 2 )y(OCH 2 CH 2 ) z - or 660 wherein Z is hydrogen, hydroxyl, C1-C30 alkyl, C1-C30 alkoxy, - CO2H, -OCH 2 CO 2 H. -SO 3 "M + , -OSO 3 "M + , -PO 3 2 -M, -OPO3 2 - M, or mixtures thereof; M is a water soluble cation in sufficient amount to satisfy charge balance; x is 0 or 1, each y independently has the value from 0 to 6. each z independently has the value from 665 0 to 100; i) substituted aryl, unsubstituted aryl, or mixtures thereof; j) substituted alkylenearyl, unsubstituted alkylenearyl, or mixtures thereof; k) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; 670 1) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; m) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; n) C i -C22 thioalkyl, C3-C22 branched thioalkyl, or mixtures thereof; 675 o) an ester ofthe formula -CO2R9 wherein R9 is i) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; ii) halogen substituted C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures 680 thereof; iii) polyhydroxyl substituted C3-C22 alkylene; iv) C3-C22 glycol; v ) C1-C22 alkoxy; vi) C3-C22 branched alkoxy; 685 vii) substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted alkylenearyl, unsubstituted alkylenearyl, or mixtures thereof; ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; 690 x) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; xi) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; p) an alkyleneamino unit of the formula: 695 wherein RlO and Rl 1 are C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; R 12 is: 700 i) hydrogen; ii) C i -C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; A is nitrogen or oxygen; X is chlorine, bromine, iodine, or other water soluble anion, v is 0 or 1, u is from 0 to 22; 705 q) an amino unit of the formula: -NR17R18 wherein R*? and Rl8 are C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, C3-C22 branched alkenyl, or mixtures thereof; 710 r) an alkylethyleneoxy unit of the formula: — (A^CCH^OCHzCHz^Z wherein Z is: i) hydrogen; 715 ii) hydroxyl; iii) -CO 2 H; iv) -SO 3 "M + ; v) -OSO 3 -M+; vi) Cj-Cg alkoxy; 720 vii) substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; ix) alkyleneamino; or mixtures thereof; A is nitrogen or oxygen, M is a water soluble cation, v is 0 or 1, x 725 is from 0 to 100, y is from 0 to 12; s) substituted siloxy of the formula: -OSiRl9R 2 θR21 wherein each Rl9, R 2 0 5 and R 2 is independently i) C1-C22 alkyl, C3-C22 branched alkyl, C2-C22 alkenyl, 730 C3-C22 branched alkenyl, or mixtures thereof; ii) substituted aryl, unsubstituted aryl, or mixtures thereof; iii) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; iv) an alkylethyleneoxy unit of the formula: 735 -(A)v-(CH 2 )y(OCH 2 CH 2 )χZ wherein Z is: a) hydrogen; b) hydroxyl; 740 c) -CO H; d) -SO 3 -M+; e) -OSO 3 -M + ; f) Cj-Cg alkoxy; g) substituted aryl, unsubstituted aryl, or mixtures 745 thereof; h) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; i) alkyleneamino; or mixtures thereof; A is nitrogen or oxygen, M is a water soluble cation, v is 0 750 or 1, x is from 0 to 100, y is from 0 to 12; and mixtures thereof; and R units are axial units wherein each R unit is independently selected from the group consisting of: a) hydrogen; 755 b) halogen; c) hydroxyl; d) cyano; e) C1 -C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; 760 f) halogen substituted C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; g) polyhydroxyl substituted C3-C22 alkyl; h) C1-C22 alkoxy; i) branched alkoxy having the formula: 765 CH 2 — (O)χ(CH 2 )y(OCH 2 CH 2 )z-Z — O— CH I CH 2 — (OMCH^OCH^H^z-Z or — O— CH 2 I <pH— (0) x (CH 2 )y(OCH2CH 2 ) z -Z CH 2 -(O)χ(CH 2 )y(OCH 2 CH 2 ) z -Z wherein Z is hydrogen, hydroxyl, C1-C30 alkyl, C1-C30 alkoxy, -CO2H, -CH 2 CO H, -SO 3 -M + , -OSO 3 "M + , -PO 3 2 -M, -OPO 3 2 "M, and mixtures thereof; M is a water soluble cation in sufficient amount to satisfy charge 770 balance; x is 0 or 1, each y independently has the value from 0 to 6, each z independently has the value from 0 to 100; j) substituted aryl, unsubstituted aryl, or mixtures thereof; k) substituted alkylenearyl, unsubstituted alkylenearyl or mixtures thereof; 1) substituted aryloxy, unsubstituted aryloxy, of mixtures thereof; 775 m) substituted oxyalkylenearyl, unsubstituted oxyalkylenearyl, or mixtures thereof; n) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; o) C 1 -C22 thioalkyl, C4-C22 branched thioalkyl, or mixtures thereof; 780 p) an alkyleneamino unit of the formula: wherein R O and R comprises C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; 785 R 2 comprises: i) hydrogen; ii) C1-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; A units comprise nitrogen or oxygen; X comprises chlorine, 790 bromine, iodine, or other water soluble anion, v is 0 or 1, u is from 0 to 22; q) an amino unit of the formula: -NR17R18 795 wherein R 7 and Rl 8 comprises C \ -C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; r) an alkylethyleneoxy unit of the formula: — (A) v -(CH 2 ) y (OCH 2 CH 2 ) x Z 800 wherein Z comprises: i) hydrogen; ii) hydroxyl; iii) -CO 2 H; iv) -CH 2 CO 2 H 805 v) -SO3"M + ; vi) -OSO 3 -M+; vii) C\ -Cβ alkoxy; viii) substituted aryl, unsubstituted aryl, or mixtures thereof; ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; 810 x) alkyleneamino; and mixtures thereof; A comprises nitrogen or oxygen, M is a water soluble cation, v is 0 or 1, x is from 0 to 100, y is from 0 to 12; s) carboxylate of the formula: O — O-C-R9 815 wherein R comprises: i) C1 -C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; ii) halogen substituted C | - 22 alkyl, C4-C22 branched alkyl, C2- 820 C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; iii) poly-hydroxyl substituted C3-C22 alkyl; iv) C3-C22 glycol; v) C1-C22 alkoxy; vi) C4-C22 branched alkoxy; 825 vii) substituted aryl, unsubstituted aryl, or mixtures thereof; viii) substituted alkylaryl, unsubstituted alkylaryl, or mixtures thereof; ix) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; x) substituted alkoxyaryl, unsubstituted alkoxyaryl, or mixtures thereof; 830 xi) substituted alkyleneoxyaryl, unsubstituted alkyleneoxyaryl, or mixtures thereof; xii) alkyleneamino; or mixtures thereof; t) substituted siloxy of the formula: -OSiRl9R 2 0 R 21 835 wherein each Rl , R 2 0, and R 2 1 is independently selected from the group consisting of: i) Cj-C22 alkyl, C4-C22 branched alkyl, C2-C22 alkenyl, C4-C22 branched alkenyl, or mixtures thereof; ii) substituted aryl, unsubstituted aryl, or mixtures thereof; 840 iii) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; iv) an alkylethyleneoxy unit of the formula: — (A)v-(CH 2 )y(OCH 2 CH 2 )χZ wherein Z comprises: 845 a) hydrogen; b) C1-C30 alkyl, c) hydroxyl; d) -CO 2 H; e) -SO 3 -M + ; 850 f) -OSO3"M + ; g) C1-C6 alkoxy; h) substituted aryl, unsubstituted aryl, or mixtures thereof; i) substituted aryloxy, unsubstituted aryloxy, or mixtures thereof; 855 j) alkyleneamino; or mixtures thereof; A units comprise nitrogen or oxygen, M is a water soluble cation, v is 0 or 1, x is from 0 to 100, y is from 0 to 12; and mixtures thereof. 860 12. A composition according to Claim 1 1 wherein the axial R units have the formula: -Yj-Kj or -Yj-Qj wherein Y is a linking moiety selected from the group consisting of O, CR 2 5R 2 6, OSiR 25 R 26 , OSnR 25 R 26 , and mixtures thereof; wherein R 25 and R 26 are hydrogen, C1-C4 alkyl, halogen, and mixtures thereof; i is 0 or 1, j is from 1 to 865 3; K is a ligand selected from the group consisting of: a) Ci -C30 linear alkyl, C3-C30 branched alkyl, C2-C30 linear alkenyl, C3- C30 branched alkenyl, C6-C20 aryl, C7-C20 arylalkyl, C7-C20 alkylaryl; b) an alkylethyleneoxy unit of the formula 870 — (R23) y (OR22) χ OZ wherein Z is hydrogen, C1-C20 alkyl, C3-C20 branched alkyl, C2-C20 linear alkenyl, C3-C20 branched alkenyl, C6-C20 aryl, C7-C30 arylalkyl, C6-C20 alkylaryl; R 22 is C1-C4 linear alkylene, C1 -C4 branched 875 alkylene, C3-C6 hydroxyalkylene, and mixtures thereof; R 2 is selected from the group consisting of C2-C20 alkylene, C6-C20 branched alkylene, C7-C20 arylene, C7-C30 arylalkylene, C7-C30 alkylarylene; x is from 1 to 100; y is 0 or 1; and c) mixtures thereof; 880 Q is an ionic moiety having the formula: — R24— W wherein R 2 4 is selected from the group consisting of C3-C30 linear alkylene, C3- C30 branched alkylene, C2-C30 linear alkenylene, C3-C30 branched alkenylene, 885 C -Cig arylene, and mixtures thereof; W is selected from the group consisting of -CO 2 "M + , -SO 3 -M+, -OSO -M + ; PO 3 2 "M + , -OPO3-M+ -N + (R 2 ?) 3 χ-; R 2 7 j s independently hydrogen, C 1 -Cβ alkyl, -(CH2) n OH, -(CH2CH2θ) n H, and mixtures thereof; wherein n is from 1 to 4; M is a water soluble cation of sufficient charge to provide electronic neutrality and X is a water soluble anion. 890 12. A method for cleaning a stained fabric comprising contacting a stained fabric in need of cleaning with an aqueous cleaning solution comprising at least 0.001 ppm of the single oxygen generator according to Claim 1 followed by exposing the surface of the treated fabric to a source of light having a minimal wavelength 895 range from 300 to 1200 nanometers. 13. A method for cleaning a hard surface comprising contacting a hard surface in need of cleaning with an aqueous cleaning composition comprising at least 0.01 ppm of the singlet oxygen generator according to Claim 1 and exposing the hard 900 surface to a source of light having a minimal wavelength range from 300 to 1200 nanometers. 14. A method for cleaning a stained fabric with a cleaning material comprising a low aqueous cleaning composition comprising contacting a stained fabric in need of 905 stain removal with a low aqueous cleaning solution comprising less than 50% water and at least 0.001 ppm of the singlet oxygen generator according to Claim 1 followed by exposing the surface of the treated fabric to a source of light having a minimal wavelength range from 300 to 1200 nanometers. 910 15. A method for cleaning a hard surface with a low aqueous cleaning composition comprising contacting a hard surface in need of cleaning with a low aqueous cleaning composition comprising less than 50 % water and at least 0.001 ppm of the singlet oxygen generator according to Claim 1 and exposing the hard surface to a source of light having a minimal wavelength range from 300 to 1200 915 nanometers.

Inventors: INGRAM DAVID WILLIAM, JEFFREYS BRIAN, WILLEY ALAN DAVID, INGRAM, DAVID, WILLIAM, JEFFREYS, BRIAN, WILLEY, ALAN, DAVID
Applicants: INGRAM DAVID WILLIAM, JEFFREYS BRIAN, PROCTER & GAMBLE, WILLEY ALAN DAVID, INGRAM, DAVID, WILLIAM, JEFFREYS, BRIAN, THE PROCTER & GAMBLE COMPANY, WILLEY, ALAN, DAVID
Application year: 1998
Main classification: C11D3
IPC codes: C01B13, C07D487, C09K3, C11D3