Five-coordinate 16-electron carbene- and vinylideneruthenium(II) complexes prepared from [RuCl2(C8H12)](n) or from the new dihydridoruthenium(IV) compound [RuH2Cl2(P(i)Pr3)(2)]

被引：108

作者：

Grunwald, C ^{[1
]}

Gevert, O ^{[1
]}

Wolf, J ^{[1
]}

GonzalezHerrero, P ^{[1
]}

Werner, H ^{[1
]}

机构：

[1] UNIV WURZBURG,INST ANORGAN CHEM,D-97074 WURZBURG,GERMANY

来源：

ORGANOMETALLICS | 1996年 / 15卷 / 08期

关键词：

OSMIUM(II); HYDRIDE; REACTIVITY; VINYLIDENE; CHEMISTRY; LIGAND;

D O I：

10.1021/om9509554

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The dihydridoruthenium(IV) compound [RuH2 Cl-2((PPr3)-Pr-i)(2)] (2), which is obtained on treatment of [RuCl2(C8H12)](n) with (PPr3)-Pr-i in 2-butanol. in the presence of H-2, reacts with PhC=CH in CH2Cl2 at 25 degrees C to give a mixture of [RuCI2(=C=CHPh)((PPr3)-Pr-i)(2)] (4) and [RuCl2(=CHCH(2)Ph)((PPr3)-Pr-i)(2)] (5) Both complexes 4 and 5 as well as the methylcarbene derivative [RuCl2(=CHCH3)((PPr3)-Pr-i)(2)] (6) have been isolated; moreover, compounds 2 and 5 have been characterized by X-ray crystal structure analyses.

引用

页码：1960 / 1962

页数：3

共 24 条

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