A BINUCLEAR BIS(BIS(DIMETHYLPHOSPHINO)METHANE)DISILVER(I) COMPLEX WITH WEAKLY BONDED HEXAFLUOROACETYLACETONATO LIGANDS

被引：40

作者：

YUAN, Z

DRYDEN, NH

VITTAL, JJ

PUDDEPHATT, RJ

机构：

来源：

CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE | 1994年 / 72卷 / 07期

关键词：

D O I：

10.1139/v94-200

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The new complex [Ag-2(hfac)(2)(mu-dmpm)(2)] (hfac = hexafluoroacetylacetonato, dmpm = Me(2)PCH(2)PMe(2)) has been prepared and characterized both spectroscopically and by an X-ray structure determination (orthorhombic, Pbca (No. 61), a = 9.960(2), b = 14.694(3), c = 22.548(3) Angstrom, Z = 4, R = 0.0495, R(w) = 0.0532). The data indicate that the hfac(-) ligands have mostly ionic character and it is suggested that this may be responsible for the low volatility of complexes [Ag(hfac)L(n)] compared to [Cu(hfac)L(n)]; these complexes are of interest as precursors for chemical vapour deposition of silver.

引用

页码：1605 / 1609

页数：5

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