| | 1 | Author
| KlausA. Ngerm Aier, A.Lexander Sladek, Hubert Schm | Requires cookie* | | | Title
| Gold(I) Complexes of Chiral Secondary Phosphines  | | | | Abstract
| The reaction of (dimethylsulfide)gold(I) chloride and bromide with methyl(phenyl)phosphine in tetrahydrofuran affords high yields of the colorless, crystalline, chiral complexes [M e(Ph)HP]AuCl/Br (la, b). Treatment of la with potassium iodide in thf leads to a conversion into the corresponding iodide [Me(Ph)HP] Aul (lc). The compounds were characterized by their analytical and spectroscopic data, and the crystal structures of la, b have been determined. The two compounds are isomorphous. In the lattice the monomers form chain-like supramolecular aggregates through auriophilic A u-A u contacts. The chains contain both enantiomers following the sequence . . R S R S R S.., with the individual components related by crystal symmetry. | | | |
Reference
| Z. Naturforsch. 51b, 1671—1674 (1996); received September 17 1996 | | | |
Published
| 1996 | | | |
Keywords
| Gold(I) Complexes, Chiral Phosphine Ligands, Auriophilicity, Supramolecular Aggregates | | | |
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| default:Reihe_B/51/ZNB-1996-51b-1671.pdf | | | | Identifier
| ZNB-1996-51b-1671 | | | | Volume
| 51 | |
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