List of ligand abbreviations
Common abbreviations for ligands in chemistry are listed on this page . A ligand is generally understood here as a group of atoms or individual atoms that are coordinated to a central particle. The abbreviations are generally included in the structural formula .
Also amino acids can coordinate as ligands. These can be identified with the three-letter code .
abbreviation | Surname | maximum teeth (κ) | maximum hapticity (η) | charge | structure |
---|---|---|---|---|---|
Acetylacetonate | 2 | −1 | |||
Acetonitrile | 1 | 0 | |||
acetate | 1 | −1 | |||
2- (2-aminoethylamino) ethanol | 3 | 0 | |||
water | 1 | 0 | |||
2,2'-bis (diphenylphosphino) -6,6'-dimethoxy-1,1'-biphenyl | |||||
2,2'-binaphthyldiphenyldiphosphine | 2 | 0 | |||
1,2-bis [4,5-dihydro-3 H -binaphtho [1,2- c : 2 ′, 1′- e ] phosphhepino] benzene | |||||
1,1′-bis {4,5-dihydro-3 H -dinaphtho [1,2- c : 2 ′, 1′- e ] phosphhepino} ferrocene | |||||
4,4′-Di- tert- butyl-4,4 ′, 5,5′-tetrahydro-3,3′-bis-3 H -dinaphtho [2,1- c : 1 ′, 2′- e ] phosphhepine | |||||
4,5-dihydro-3 H -dinaphtho [2,1- c ; 1 ′, 2′- e ] phosphhepine | |||||
1,1'-bi-2-naphthol | 2 | −2 | |||
5,5'-bis- tert- butyl-bipyridine | 2 | 0 | |||
5,5'-bis- tert- butyl-bipyridine | 2 | 0 | |||
Benzylmethylphenylphosphine | 1 | 0 | |||
Bis (2 - (( S ) -4- iso- propyl-4,5-dihydrooxazol-2-yl) phenyl) amine | |||||
Bis (2 - (( S ) -4- tert -butyl-4,5-dihydrooxazol-2-yl) phenyl) amine | |||||
Bis (oxazoline) ligand (s) | 2 | 0 | |||
1,2-bis (2,5-diethylphospholano) ethane | 2 | 0 | |||
Butoxycarbonyl-4-diphenylphosphino-2-diphenylphosphinomethyl-pyrrolidine | |||||
2,2'-bipyridine | 2 | 0 | |||
2,2'-bipyridine | 2 | 0 | |||
Cyclohexyl- o- anisylmethylphosphine | 1 | 0 | |||
Bis (diphenylphosphino) butane | 2 | 0 | |||
Tropylium (cycloheptatrienyl) | 1 | 7th | +1 | ||
Citrate | 3 | −3 | |||
1,5-cyclooctadiene | 2 | 4th | 0 | ||
Cyclooctene | 1 | 2 | 0 | ||
Cyclooctatetraene | 2 | 4th | 0 | ||
Cyclooctatetraene | 1 | 8th | −2 | ||
Cyclopentadienyl | 1 | 5 | −1 | ||
Pentamethylcyclopentadienyl | 1 | 5 | −1 | ||
Diacetone alcohol | 1 | 0 | |||
1,4-diazabicyclo [2.2.2] octane | 1 | 0 | |||
Dibenzylidene acetone | 2 | 4th | 0 | ||
Dibenzoyl methane | 2 | −1 | |||
Diethylazodicarboxylate | |||||
Diethylenetriamine | 3 | 0 | |||
O -isopropylidene-2,3-dihydroxy-1,4-bis (diphenylphosphino) butane | 2 | 0 | |||
(1 R , 2 R ) -Bis [(2-methoxyphenyl) phenylphosphino] ethane | 2 | 0 | |||
1,2-bis (diphenylphosphino) ethane | 2 | 0 | |||
4-dimethylaminopyridine | 1 | 0 | |||
Dimethylformamide | 1 | 0 | |||
Dimethylglyoxime | 2 | −1 | |||
1,4,7,10-tetraazacyclododecane-1,4,7,10-tetraacetic acid | 8th | −4 | |||
1,2-bis [dimethylphosphino] ethane | 2 | 0 | |||
Neocuproin (2,9-dimethyl-1,10-phenanthroline) | 2 | 0 | |||
Dimethyl sulfoxide | 1 | 0 | |||
(R, R) - & (S, S) -1,2-Diphenylethylene-1,2-diamine | |||||
1,2-bis (diphenylphosphino) ethane | 2 | 0 | |||
Bis (diphenylphosphino) methane | 2 | 0 | |||
1,3-bis (diphenylphosphino) propane | 2 | 0 | |||
Diethylenetriamine pentaacetate | 8th | −5 | |||
Bis (2,5-dimethylphospholano) benzene | 2 | 0 | |||
Ethylenediaminetetraacetate | 6th | −4 | |||
Ethylene bis (oxyethylene nitrilo) tetraacetate | |||||
Ethylenediamine | 2 | 0 | |||
α, α, α ′, α′-tetramethyl-1,3-benzenedipropionate (named after Christine G. Espino) | |||||
Hexafluoroacetylacetone | 2 | −1 | |||
Iminodiacetic acid | 3 | −2 | |||
Ligand | |||||
2,2'-bis [( N , N -dimethylamino) (phenyl) methyl] -1,1'-bis (dicyclohexylphosphino) ferrocene | |||||
N -methyliminodiacetic acid | |||||
(3,5-Dioxa-4-phosphacyclohepta [2,1-a; 3,4-a '] dinapthalen-4-yl) dimethylamine | |||||
Methylphenyl- n- propylphosphine | |||||
1,3-diketiminate | 2 | −1 | |||
Bicyclo [2.2.1] hepta-2,5-dienyl | 2 | 4th | 0 | ||
Bicyclo [2.2.1] hept-1-yl | |||||
2,3-bis (diphenylphosphino) bicyclo [2.2.1] hept-5-ene | |||||
N -heterocyclic carbenes | |||||
Nitrilotriacetic acid | 4th | −3 | |||
acetate | 1 | −1 | |||
tert -butoxide | 1 | −1 | |||
Ethanolate | 1 | −1 | |||
Methanolate | 1 | −1 | |||
Oxalate | 2 | −2 | |||
8-hydroxyquinoline | 2 | 0 | |||
Phenyl o -anisylmethylphosphine | |||||
Tricyclohexylphosphine | 1 | 0 | |||
Phthalocyanine | 4th | −2 | |||
Phenanthroline | 2 | 0 | |||
Picolylamine | |||||
Piperidine | 1 | 0 | |||
Porphine | |||||
Triphenylphosphine | 1 | 0 | |||
2-phenylpyridine | 1 | 0 | |||
Pyridyl | 1 | 0 | |||
Bis (oxazoline) ligand (s) | 3 | 0 | |||
Pyrazine | 1 | 0 | |||
Quinoline-8-olato | |||||
Bis (salicylidene) ethylene diamine | 4th | −2 | |||
Solvent (solvent) | |||||
1,4,7-triazacyclononane | |||||
α, α, α´, α´-Tetraaryl-1,3-dioxolane-4,5-dimethanol | 2 | −2 | |||
Tartrate | 4th | −2 | |||
Ethylenediaminotriacetate | 5 | −3 | |||
Terpyridine | 3 | 0 | |||
Triethylenetetramine | 4th | 0 | |||
Triflate | 1 | −1 | |||
Tetramethylethylenediamine | 2 | 0 | |||
Tetramethylethylenediamine | 2 | 0 | |||
Tris (pyrazolyl) borate | 3 | −1 | |||
Tetraphenylporphyrin | 4th | −2 | |||
Triphenylphosphine trisulfonate | |||||
Tris (2-aminoethyl) amine | 4th | 0 | |||
Triethylenetetramine | 4th | 0 | |||
Triethylenetetraminehexaacetic acid | 10 | −6 | |||
, | Halide or pseudohalide |
See also
List of abbreviations in organic chemistry
literature
- Nomenclature of Inorganic Chemistry , IUPAC Recommendations 2005 ("Red Book"), Table VII, Ligand abbreviations , p. 267. (PDF file; 4.14 MB)
Individual evidence
- ↑ J. Du Bois et al. J. Am. Chem. Soc. 2004 , 126 , 47, doi: 10.1021 / ja0446294 .