TRANS-[NA(THF)][V(N2)2(PH2PCH2CH2PPH2)2] - STRUCTURAL CHARACTERIZATION OF A DINITROGENVANADIUM COMPLEX, A FUNCTIONAL-MODEL FOR VANADIUMNITROGENASE

被引：59

作者：

REHDER, D

WOITHA, C

PRIEBSCH, W

GAILUS, H

机构：

来源：

JOURNAL OF THE CHEMICAL SOCIETY-CHEMICAL COMMUNICATIONS | 1992年 / 04期

关键词：

D O I：

10.1039/c39920000364

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Reduction of VCl3(thf)3 (thf = tetrahydrofuran) by Na in the presence of bis(phosphines) and N2 yields the complexes trans-[V(N2)2L2]-, which have been structurally characterized by X-ray crystallography for L = Ph2PCH2CH2PPh2, and in solution by V-51 NMR spectroscopy for L = Me2PCH2CH2PMe2; 25% of the coordinated N2 is reductively protonated to NH3 and a small amount of N2H4 by HBr.

引用

页码：364 / 365

页数：2

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