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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 | Struktur |
---|---|---|---|---|---|
Acetylacetonat | 2 | −1 | ![]() | ||
Acetonitril | 1 | 0 | ![]() | ||
Acridin | ![]() | ||||
Acetat | 1 | −1 | ![]() | ||
2-(2-Aminoethylamino)ethanol | 3 | 0 | ![]() | ||
2-Picolylamin | 2 | 0 | ![]() | ||
Wasser | 1 | 0 | ![]() | ||
Biuret | ![]() | ||||
2,2′-bis(diphenylphosphino)-6,6′-dimethoxy-1,1′-biphenyl | ![]() | ||||
2,2'-Binaphthyldiphenyldiphosphin | 2 | 0 | ![]() | ||
1,2-Bis[4,5-dihydro-3H-binaphtho[1,2-c:2′,1′-e]phosphepino]benzen | |||||
1,1′-Bis{4,5-dihydro-3H-dinaphtho[1,2-c: 2′,1′-e]phosphepino}ferrocen | |||||
4,4′-Di-tert-butyl-4,4′,5,5′-tetrahydro-3,3′-bis-3H-dinaphtho[2,1-c:1′,2′-e]phosphepin | |||||
4,5-Dihydro-3H-dinaphtho[2,1-c;1′,2′-e]phosphepin | |||||
1,1′-Bi-2-naphthol | 2 | −2 | ![]() | ||
5,5'-Bis-tert-butyl-bipyridin | 2 | 0 | ![]() | ||
5,5'-Bis-tert-butyl-bipyridin | 2 | 0 | |||
Benzylmethylphenylphosphin | 1 | 0 | |||
Bis(2-((S)-4-iso-propyl-4,5-dihydrooxazol-2-yl)phenyl)amin | |||||
Bis(2-((S)-4-tert-butyl-4,5-dihydrooxazol-2-yl)phenyl)amin | |||||
Bis(oxazolin)-Liganden | 2 | 0 | ![]() | ||
1,2-Bis(2,5-diethylphospholano)ethan | 2 | 0 | |||
Butoxycarbonyl-4-diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidin | |||||
2,2′-Bipyridin | 2 | 0 | ![]() | ||
2,2′-Bipyridin | 2 | 0 | ![]() | ||
Cyclohexyl-o-anisylmethylphosphin | 1 | 0 | |||
Bis(diphenylphosphino)butan | 2 | 0 | ![]() | ||
Tropylium (Cycloheptatrienyl) | 1 | 7 | +1 | ![]() | |
Citrat | 3 | −3 | ![]() | ||
1,5-Cyclooctadien | 2 | 4 | 0 | ![]() | |
Cycloocten | 1 | 2 | 0 | ![]() | |
Cyclooctatetraen | 2 | 4 | 0 | ![]() | |
Cyclooctatetraen | 1 | 8 | −2 | ![]() | |
Cyclopentadienyl | 1 | 5 | −1 | ![]() | |
Pentamethylcyclopentadienyl | 1 | 5 | −1 | ![]() | |
Diacetonalkohol | 1 | 0 | ![]() | ||
1,4-Diazabicyclo[2.2.2]octan | 1 | 0 | ![]() | ||
Diacetyldioxim | ![]() | ||||
Dibenzylidenaceton | 2 | 4 | 0 | ![]() | |
Dibenzoylmethan | 2 | −1 | ![]() | ||
Diethylazodicarboxylat | ![]() | ||||
Diethyl-2,6-pyridindicarboxylat | |||||
Diethylentriamin | 3 | 0 | ![]() | ||
O-Isopropyliden-2,3-dihydroxy-1,4-bis(diphenylphosphino)butan | 2 | 0 | ![]() | ||
(1R,2R)-Bis[(2-methoxyphenyl)phenylphosphino]ethan | 2 | 0 | ![]() | ||
1,2-Bis(diphenylphosphino)ethan | 2 | 0 | ![]() | ||
Dipicolinsäure | 5 | 3 | −2 | ![]() | |
4-Dimethylaminopyridin | 1 | 0 | ![]() | ||
Dimethyl-2,6-pyridindicarboxylat (Dimethyldipicolinat) | |||||
Dimethylformamid | 1 | 0 | ![]() | ||
Dimethylglyoxim | 2 | −1 | ![]() | ||
1,4,7,10-Tetraazacyclododecan-1,4,7,10-tetraessigsäure | 8 | −4 | ![]() | ||
1,2-Bis[dimethylphosphino]ethan | 2 | 0 | ![]() | ||
Neocuproin (2,9-Dimethyl-1,10-phenanthrolin) | 2 | 0 | ![]() | ||
Dimethylsulfoxid | 1 | 0 | ![]() | ||
(R,R)- & (S,S)-1,2-Diphenylethylene-1,2-diamin | |||||
1,2-Bis(diphenylphosphino)ethan | 2 | 0 | ![]() | ||
Bis(diphenylphosphino)methan | 2 | 0 | ![]() | ||
1,3-Bis(diphenylphosphino)propan | 2 | 0 | ![]() | ||
Diethylentriamin-Pentaacetat | 8 | −5 | ![]() | ||
Bis(2,5-dimethylphospholano)benzol | 2 | 0 | |||
Ethylendiamintetraacetat | 6 | −4 | ![]() | ||
Ethylen-bis(oxyethylennitrilo)-tetraacetat | |||||
Ethylendiamin | 2 | 0 | ![]() | ||
α,α,α′,α′-tetramethyl-1,3-benzenedipropionate (benannt nach Christine G. Espino)[1] | |||||
Hexafluoroacetylaceton | 2 | −1 | ![]() | ||
Iminodiessigsäure | 3 | −2 | ![]() | ||
Ligand | |||||
2,2′-Bis[(N,N-dimethylamino)(phenyl)methyl]-1,1′-bis(dicyclohexylphosphino)ferrocen | |||||
N-Methyliminodiessigsäure | ![]() | ||||
(3,5-Dioxa-4-phosphacyclohepta[2,1-a;3,4-a′]dinapthalen-4-yl)dimethylamin | |||||
Methylphenyl-n-propylphosphin | |||||
1,3-Diketiminat | 2 | −1 | ![]() | ||
Bicyclo[2.2.1]hepta-2,5-dienyl | 2 | 4 | 0 | ![]() | |
Bicyclo[2.2.1]hept-1-yl | |||||
2,3-Bis(diphenylphosphino)-bicyclo[2.2.1]hept-5-en | |||||
N-Heterocyclische Carbene | ![]() | ||||
Nitrilotriessigsäure | 4 | −3 | ![]() | ||
Acetat | 1 | −1 | ![]() | ||
tert-Butylat | 1 | −1 | ![]() | ||
Ethanolat | 1 | −1 | ![]() | ||
Methanolat | 1 | −1 | ![]() | ||
Oxalat | 2 | −2 | ![]() | ||
8-Hydroxychinolin | 2 | 0 | ![]() | ||
Phenyl o-anisylmethylphosphin | |||||
Tricyclohexylphosphan | 1 | 0 | ![]() | ||
Phthalocyanin | 4 | −2 | ![]() | ||
Phenanthrolin | 2 | 0 | ![]() | ||
Picolylamin | |||||
Piperidin | 1 | 0 | ![]() | ||
Porphin | ![]() | ||||
Triphenylphosphan | 1 | 0 | ![]() | ||
2-Phenylpyridin | 1 | 0 | |||
Collidinsäure (2,4,6-Pyridintricarbonsäure) | ![]() | ||||
ptz | 1-Propyl-1H-tetrazol | ||||
Pyridyl | 1 | 0 | ![]() | ||
Bis(oxazolin)-Liganden | 3 | 0 | ![]() | ||
Pyrazin | 1 | 0 | ![]() | ||
Quinolin-8-olato | |||||
Bis(salicyliden)ethylendiaminat | 4 | −2 | ![]() | ||
Lösungsmittel (Solvent) | |||||
1,4,7-Triazacyclononan | |||||
α,α,α´,α´-Tetraaryl-1,3-dioxolan-4,5-dimethanol | 2 | −2 | ![]() | ||
Tartrat | 4 | −2 | ![]() | ||
Ethylendiaminotriacetat | 5 | −3 | |||
Terpyridin | 3 | 0 | ![]() | ||
Triethylentetramin | 4 | 0 | ![]() | ||
Triflat | 1 | −1 | ![]() | ||
Tetramethylethylendiamin | 2 | 0 | ![]() | ||
Tetramethylethylendiamin | 2 | 0 | ![]() | ||
Tris(pyrazolyl)borat | 3 | −1 | ![]() | ||
Tetraphenylporphyrin | 4 | −2 | ![]() | ||
Triphenylphosphantrisulfonat | |||||
Tris(2-aminoethyl)amin | 4 | 0 | |||
Triethylentetramin | 4 | 0 | ![]() | ||
Triethylentetraminhexaessigsäure | 10 | −6 | ![]() | ||
, | Halogenid oder Pseudohalogenid |
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