Patent ID: 6329313
Filing Date: 2001-12-11
Classification: C08F

Abstract:
A supported chemical compound of the formula I ##STR11##in whichA.sup.C+ is a cation,c is an integer from 1 to 2,b is an integer .gtoreq.0,T is a support,y is an integer .gtoreq.1,a is an integer from 0 to 10, where a.multidot.y=c.multidot.b, andN is a unit of the formula II ##STR12##in whichR independently at each occurrence is identical or different and a halogen atom or a C.sub.1 -C.sub.40 carbon-containing groupX independently at each occurrence is identical or difference and is a C.sub.1 -C.sub.40 carbon-containing groupM independently at each occurrence is identical or different and is an element of group IIIa of the Periodic Table of the Elements,d is 0 or 1,f is 0 or 1,g is 0 or 1,i is 0 or 1,j is an integer from 1 to 6,r is 1,w is identical or different at each occurrence and is 0, 1 or 2, and z is 0, 1 or 2,S at each occurrence is identical or different and is a spacer which links M covalently with T,the spacer S has the formula III--R'.sub.n --Q.sub.q B.sub.p {character pullout} (III)in whichR' is identical or different at each occurrence and is a C.sub.1 -C.sub.40 carbon-containing group, --NR""--, --PR""--, --P(O)R""--, --Si(R"").sub.2 --O--Si(R"").sub.2 --, --C--O--SiR"".sub.2 -- or --CONR"", where R"" is a C.sub.1 -C.sub.40 carbon-containing group, or R' is a heteroatom-containing group,n is an integer .gtoreq.0,Q is Si, N, P, S or O,q is 0 or 1,B is a substituent of Q and is NH.sub.2, PH.sub.2, or a C.sub.1 -C.sub.40 carbon-containing group, --NR"".sub.2, --COR""--, --CO.sub.2 R""--, --PR"".sub.2, --P(O)R"".sub.2, --Si(R"").sub.2 --O--Si(R"").sub.3 --, --C--O--SiR"".sub.3 --, CONR"".sub.2, --SOR"", --SO.sub.2 R""--, --SR"", --OR"", --NHR"" or --PHR"" where R"" is a C.sub.1 -C.sub.40 carbon-containing group, andp is an integer .gtoreq.0,B can link two spacers S to one another,{character pullout} denotes one or more covalent bonds to the support T, where in this case B is as defined for R'.