NITRILE-IRIDIUM(I) COMPLEXES, 1-[IR(CO)(RNC)(PPH3)]-7-C6H5-1,7-(SIGMA-B10C2H10) - LIGAND SUBSTITUTION AND H-2 OXIDATIVE ADDITION-REACTIONS

被引：10

作者：

LONGATO, B ^{[1
]}

BRESADOLA, S ^{[1
]}

机构：

[1] UNIV TRIESTE,IST CHIM,I-34127 TRIESTE,ITALY

来源：

INORGANICA CHIMICA ACTA | 1979年 / 33卷 / 02期

关键词：

D O I：

10.1016/S0020-1693(00)89475-X

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Treatment of trans-[Ir(CO)(PPh3)2Y], Y = -7-C6H5-1, 7-B10C2H10, with RCN (R = CH3, C6H5) in solution affords neutral complexes of general formula [Ir(CO)(PPh3)2Y] which were isolated as yellow crystals. These complexes unbergo substitution reactions with CO and phosphines to give neutral complexes which have been characterized by ir and 1H nmr spectroscopy. The four-coordinate nitrile complexes add oxidatively molecular hydrogen giving octahedral adducts which readily undergo nitrile ligand substitution reaction with carbon monoxide and phosphines. The stereochemistry of. © 1978.

引用

页码：189 / 193

页数：5

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