ORGANOMETALLIC CUMULENES - ALLENYLIDENE AND ALKENYL ALLENYLIDENE RUTHENIUM COMPLEXES

被引：65

作者：

WOLINSKA, A ^{[1
]}

TOUCHARD, D ^{[1
]}

DIXNEUF, PH ^{[1
]}

ROMERO, A ^{[1
]}

机构：

[1] CSIC,INST QUIM FIS,E-28006 MADRID,SPAIN

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1991年 / 420卷 / 02期

关键词：

D O I：

10.1016/0022-328X(91)80264-K

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The complex {N(CH2CH2PPh2)3}RuCl2 reacts with the diphenyl propargyl alcohol (HC = CCPh2OH) to give a ruthenium-allenylidene compound stable in methanol. Reaction of the same complex with the diyne 5,5-diphenyl-penta-1,3-diyn-5-ol in methanol gives an alkenyl allenylidene compound containing the (Ru = C = C = C(OMe)CH = CPh2 Moiety. An X-ray diffraction study has revealed an almost linear arrangement Ru-C(1)-C(2)-C(3) with bond lengths of 1.921(5), 1.254(7) and 1.369(7) angstrom, respectively.

引用

页码：217 / 226

页数：10

共 21 条

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