COPPER(I) AND GOLD(I) COMPLEXES WITH A PHOSPHORUS-SULFUR LIGAND - X-RAY STRUCTURE OF AUCL[(C6H5)(2)PCH2CH2SCH3]

被引:7
作者
TURPIN, R
LARSONNEUR, AM
JAUD, J
CASTAN, P
机构
[1] CHIM INORGAN LAB,TOULOUSE,FRANCE
[2] CEMES,LOE,CNRS,UPR 8011,TOULOUSE,FRANCE
关键词
CRYSTAL STRUCTURES; GOLD COMPLEXES; BIDENTATE PHOSPHINE COMPLEXES;
D O I
10.1016/0020-1693(95)04679-4
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Complexes of Au(I) and Cu(I) with 1-(thiomethyl)-2-(diphenylphosphino) ethane (PSMe) have been prepared; the two products have the same general formula MCl(PSMe). The structure of the gold complex has been determined by X-ray crystallography. AuCl(PSMe) crystallizes in the monoclinic system, space group P2(1)/c, a = 11.618(9), b = 11.664(7), c = 13.013(8) Angstrom, V = 1615 Angstrom(3), beta = 113.6(1)degrees, Z = 4. The complex is linear with P-Au-Cl = 177.9(1)degrees. The copper complex has been studied by mass,IR and NMR spectroscopies, in view of the results so obtained we have postulated a dinuclear structure with a chloride bridge for this compound.
引用
收藏
页码:207 / 210
页数:4
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