# Liste der Liganden-Abkürzungen

Auf dieser Seite werden allgemein gebräuchliche Abkürzungen für Liganden in der Chemie zusammengestellt. Als Ligand wird hier allgemein eine Gruppe von Atomen oder einzelne Atomen verstanden, die an ein zentrales Teilchen koordiniert sind. Die Abkürzungen werden im Allgemeinen in die Strukturformel mit einbezogen.
Auch Aminosäuren können als Liganden koordinieren. Diese können mit dem Dreibuchstabencode bezeichnet werden.
| Abkürzung | Name | maximale Zähnigkeit (κ) | maximale Haptizität (η) | Ladung |
| ${\ce {acac}}$ | Acetylacetonat | 2 | | −1 |
| ${\ce {acn}}$ | Acetonitril | 1 | | 0 |
| ${\ce {acr}}$ | Acridin | | | |
| ${\ce {AcO}}$ | Acetat | 1 | | −1 |
| ${\ce {AEEA}}$ | 2-(2-Aminoethylamino)ethanol | 3 | | 0 |
| ${\ce {ampy}}$ | 2-Picolylamin | 2 | | 0 |
| ${\ce {4-apy}}$ | 4-Aminopyridin (Fampridin) | | | |
| ${\ce {aq}}$ | Wasser | 1 | | 0 |
| ${\ce {bi}}$ | Biuret | | | |
| ${\ce {BICHEP}}$ | 2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl | | | |
| ${\ce {BINAP}}$ | 2,2'-Binaphthyldiphenyldiphosphin | 2 | | 0 |
| ${\ce {Binaphan}}$ | 1,2-Bis[4,5-dihydro-3H-binaphtho[1,2-c:2′,1′-e]phosphepino]benzen | | | |
| ${\ce {f}}{\text{-}}{\ce {Binaphan}}$ | 1,1′-Bis{4,5-dihydro-3H-dinaphtho[1,2-c: 2′,1′-e]phosphepino}ferrocen | | | |
| ${\ce {Binapin}}$ | 4,4′-Di-tert-butyl-4,4′,5,5′-tetrahydro-3,3′-bis-3H-dinaphtho[2,1-c:1′,2′-e]phosphepin | | | |
| ${\ce {BINEPIN}}$ | 4,5-Dihydro-3H-dinaphtho[2,1-c;1′,2′-e]phosphepin | | | |
| ${\ce {BINOL}}$ | 1,1′-Bi-2-naphthol | 2 | | −2 |
| ${\ce {Bipy}}{\text{-}}{\ce {tb}}$ | 5,5'-Bis-tert-butyl-bipyridin | 2 | | 0 |
| ${\ce {bipy^{\ast }}}$ | 5,5'-Bis-tert-butyl-bipyridin | 2 | | 0 |
| ${\ce {BMPP}}$ | Benzylmethylphenylphosphin | 1 | | 0 |
| ${\ce {Bopa}}{\text{-}}{\ce {ip}}$ | Bis(2-((S)-4-iso-propyl-4,5-dihydrooxazol-2-yl)phenyl)amin | | | |
| ${\ce {Bopa}}{\text{-}}{\ce {tb}}$ | Bis(2-((S)-4-tert-butyl-4,5-dihydrooxazol-2-yl)phenyl)amin | | | |
| ${\ce {BOX}}$ | Bis(oxazolin)-Liganden | 2 | | 0 |
| ${\ce {BPE}}$ | 1,2-Bis(2,5-diethylphospholano)ethan | 2 | | 0 |
| ${\ce {BPPM}}$ | Butoxycarbonyl-4-diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidin | | | |
| ${\ce {bpy}}$ | 2,2′-Bipyridin | 2 | | 0 |
| ${\ce {bipy}}$ | 2,2′-Bipyridin | 2 | | 0 |
| ${\ce {CAMP}}$ | Cyclohexyl-o-anisylmethylphosphin | 1 | | 0 |
| ${\ce {Chiraphos}}$ | Bis(diphenylphosphino)butan | 2 | | 0 |
| ${\ce {CHT}}$ | Tropylium (Cycloheptatrienyl) | 1 | 7 | +1 |
| ${\ce {cit}}$ | Citrat | 3 | | −3 |
| ${\ce {COD}}$ | 1,5-Cyclooctadien | 2 | 4 | 0 |
| ${\ce {coe}}$ | Cycloocten | 1 | 2 | 0 |
| ${\ce {COT}}$ | Cyclooctatetraen | 2 | 4 | 0 |
| ${\ce {COT^{2-}}}$ | Cyclooctatetraen | 1 | 8 | −2 |
| ${\ce {Cp}}$ | Cyclopentadienyl | 1 | 5 | −1 |
| ${\ce {Cp^{\ast }}}$ | Pentamethylcyclopentadienyl | 1 | 5 | −1 |
| ${\ce {daa}}$ | Diacetonalkohol | 1 | | 0 |
| ${\ce {DABCO}}$ | 1,4-Diazabicyclo[2.2.2]octan | 1 | | 0 |
| ${\ce {dad}}$ | Diacetyldioxim | | | |
| ${\ce {dba}}$ | Dibenzylidenaceton | 2 | 4 | 0 |
| ${\ce {dbm}}$ | Dibenzoylmethan | 2 | | −1 |
| ${\ce {DEAD}}$ | Diethylazodicarboxylat | | | |
| ${\ce {depc}}$ | Diethyl-2,6-pyridindicarboxylat | | | |
| ${\ce {dien}}$ | Diethylentriamin | 3 | | 0 |
| ${\ce {DIOP}}$ | O-Isopropyliden-2,3-dihydroxy-1,4-bis(diphenylphosphino)butan | 2 | | 0 |
| ${\ce {DIPAMP}}$ | (1R,2R)-Bis[(2-methoxyphenyl)phenylphosphino]ethan | 2 | | 0 |
| ${\ce {Diphos}}$ | 1,2-Bis(diphenylphosphino)ethan | 2 | | 0 |
| ${\ce {dipic}}$ | Dipicolinsäure | 5 | 3 | −2 |
| ${\ce {DMAP}}$ | 4-Dimethylaminopyridin | 1 | | 0 |
| ${\ce {dmdp}}$ | Dimethyl-2,6-pyridindicarboxylat (Dimethyldipicolinat) | | | |
| ${\ce {dmf}}$ | Dimethylformamid | 1 | | 0 |
| ${\ce {dmg}}$ | Dimethylglyoxim | 2 | | −1 |
| ${\ce {DOTA}}$ | 1,4,7,10-Tetraazacyclododecan-1,4,7,10-tetraessigsäure | 8 | | −4 |
| ${\ce {dmpe}}$ | 1,2-Bis[dimethylphosphino]ethan | 2 | | 0 |
| ${\ce {dmp}}$ | Neocuproin (2,9-Dimethyl-1,10-phenanthrolin) | 2 | | 0 |
| ${\ce {DMSO}}$ | Dimethylsulfoxid | 1 | | 0 |
| ${\ce {DPEN}}$ | (R,R)- & (S,S)-1,2-Diphenylethylene-1,2-diamin | | | |
| ${\ce {dpm}}$ | Dipivaloylmethan | | | |
| ${\ce {dppe}}$ | 1,2-Bis(diphenylphosphino)ethan | 2 | | 0 |
| ${\ce {dppm}}$ | Bis(diphenylphosphino)methan | 2 | | 0 |
| ${\ce {dppp}}$ | 1,3-Bis(diphenylphosphino)propan | 2 | | 0 |
| ${\ce {DTPA}}$ | Diethylentriamin-Pentaacetat | 8 | | −5 |
| ${\ce {DuPHOS}}$ | Bis(2,5-dimethylphospholano)benzol | 2 | | 0 |
| ${\ce {EDTA}}$ | Ethylendiamintetraacetat | 6 | | −4 |
| ${\ce {EGTA}}$ | Ethylen-bis(oxyethylennitrilo)-tetraacetat | | | |
| ${\ce {en}}$ | Ethylendiamin | 2 | | 0 |
| ${\ce {esp}}$ | α,α,α′,α′-tetramethyl-1,3-benzenedipropionate (benannt nach Christine G. Espino) | | | |
| ${\ce {hfac}}$ | Hexafluoracetylaceton | 2 | | −1 |
| ${\ce {ida}}$ | Iminodiessigsäure | 3 | | −2 |
| ${\ce {L}}$ | Ligand | | | |
| ${\ce {MandyPhos}}$ | 2,2′-Bis[(N,N-dimethylamino)(phenyl)methyl]-1,1′-bis(dicyclohexylphosphino)ferrocen | | | |
| ${\ce {MIDA}}$ | N-Methyliminodiessigsäure | | | |
| ${\ce {MonoPhos}}$ | (3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a′]dinapthalen-4-yl)dimethylamin | | | |
| ${\ce {MPPP}}$ | Methylphenyl-n-propylphosphin | | | |
| ${\ce {NacNac}}$ | 1,3-Diketiminat | 2 | | −1 |
| ${\ce {NBD}}$ | Bicyclo[2.2.1]hepta-2,5-dienyl | 2 | 4 | 0 |
| ${\ce {nor}}$ | Bicyclo[2.2.1]hept-1-yl | | | |
| ${\ce {NorPhos}}$ | 2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-en | | | |
| ${\ce {NHC}}$ | N-Heterocyclische Carbene | | | |
| ${\ce {NTA}}$ | Nitrilotriessigsäure | 4 | | −3 |
| ${\ce {OAc}}$ | Acetat | 1 | | −1 |
| ${\ce {O}}t{\ce {Bu}}$ | tert-Butylat | 1 | | −1 |
| ${\ce {OEt}}$ | Ethanolat | 1 | | −1 |
| ${\ce {OMe}}$ | Methanolat | 1 | | −1 |
| ${\ce {ox}}$ | Oxalat | 2 | | −2 |
| ${\ce {oxin}}$ | 8-Hydroxychinolin | 2 | | 0 |
| ${\ce {PAMP}}$ | Phenyl o-anisylmethylphosphin | | | |
| ${\ce {PCy3}}$ | Tricyclohexylphosphan | 1 | | 0 |
| ${\ce {pc}}$ | Phthalocyanin | 4 | | −2 |
| ${\ce {phen}}$ | Phenanthrolin | 2 | | 0 |
| ${\ce {pic}}$ | Picolylamin | | | |
| ${\ce {Pip}}$ | Piperidin | 1 | | 0 |
| ${\ce {pipz}}$ | Piperazin | | | |
| ${\ce {por}}$ | Porphin | | | |
| ${\ce {PPh3}}$ | Triphenylphosphan | 1 | | 0 |
| ${\ce {ppy}}$ | 2-Phenylpyridin | 1 | | 0 |
| ${\ce {ptc}}$ | Collidinsäure (2,4,6-Pyridintricarbonsäure) | | | |
| ptz | 1-Propyl-1H-tetrazol | | | |
| ${\ce {Py}}$ | Pyridyl | 1 | | 0 |
| ${\ce {PyBOX}}$ | Bis(oxazolin)-Liganden | 3 | | 0 |
| ${\ce {pyz}}$ | Pyrazin | 1 | | 0 |
| ${\ce {quin}}$ | Quinolin-8-olato | | | |
| ${\ce {salen}}$ | Bis(salicyliden)ethylendiaminat | 4 | | −2 |
| ${\ce {Sol}}$ | Lösungsmittel (Solvent) | | | |
| ${\ce {tacn}}$ | 1,4,7-Triazacyclononan | | | |
| ${\ce {TADDOL}}$ | α,α,α´,α´-Tetraaryl-1,3-dioxolan-4,5-dimethanol | 2 | | −2 |
| ${\ce {tart}}$ | Tartrat | 4 | | −2 |
| ${\ce {tata}}$ | 2,4,6-Triamino-1,3,5-triamin | | | |
| ${\ce {ted}}$ | Ethylendiaminotriacetat | 5 | | −3 |
| ${\ce {terpy}}$ | Terpyridin | 3 | | 0 |
| ${\ce {TETA}}$ | Triethylentetramin | 4 | | 0 |
| ${\ce {Tf}}$ | Triflat | 1 | | −1 |
| ${\ce {TMED}}$ | Tetramethylethylendiamin | 2 | | 0 |
| ${\ce {TMEDA}}$ | Tetramethylethylendiamin | 2 | | 0 |
| ${\ce {Tp}}$ | Tris(pyrazolyl)borat | 3 | | −1 |
| ${\ce {TPP}}$ | Tetraphenylporphyrin | 4 | | −2 |
| ${\ce {TPPTS}}$ | Triphenylphosphantrisulfonat | | | |
| ${\ce {TREN}}$ | Tris(2-aminoethyl)amin | 4 | | 0 |
| ${\ce {trien}}$ | Triethylentetramin | 4 | | 0 |
| ${\ce {TTHA}}$ | Triethylentetraminhexaessigsäure | 10 | | −6 |
| ${\ce {X}}$, ${\ce {Y}}$ | Halogenid oder Pseudohalogenid | | | |