COPPER-63,65 NUCLEAR-QUADRUPOLE RESONANCE OF COMPLEXES OF COPPER(I) HALIDES WITH PHOSPHORUS-CONTAINING LIGANDS

被引：35

作者：

RAMAPRABHU, S ^{[1
]}

AMSTUTZ, N ^{[1
]}

LUCKEN, EAC ^{[1
]}

BERNARDINELLI, G ^{[1
]}

机构：

[1] UNIV GENEVA,CRISTALLOG LAB,CH-1211 GENEVA 4,SWITZERLAND

来源：

JOURNAL OF THE CHEMICAL SOCIETY-DALTON TRANSACTIONS | 1993年 / 06期

关键词：

D O I：

10.1039/dt9930000871

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The Cu-63 NQR spectra have been recorded for ten complexes of Cu(I) with phosphine and halide ligands that, either on the basis of their previously determined crystal structures or of their analogy to complexes of known structure, were believed to contain three-co-ordinated copper atoms. The NQR resonance frequencies support these attributions and the structure determination of two of the complexes, [{CuX(L)}2] [X = Cl or Br, L = P(C6H4Me-o)3], confirms the co-ordination number of three. The NQR results indicated that the previously reported structure for [Cu4Br4(Ph2PCH2PPh2)2] was incorrect and a redetermination of the structure confirmed this conclusion.

引用

页码：871 / 875

页数：5

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