(ETA-3-TRIPHENYLCYCLOPROPENYL)TRICARBONYLCOBALT

被引：60

作者：

CHIANG, T ^{[1
]}

KERBER, RC ^{[1
]}

KIMBALL, SD ^{[1
]}

LAUHER, JW ^{[1
]}

机构：

[1] SUNY STONY BROOK,DEPT CHEM,STONY BROOK,NY 11794

来源：

INORGANIC CHEMISTRY | 1979年 / 18卷 / 06期

关键词：

D O I：

10.1021/ic50196a058

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Reaction of triphenylcyclopropenium fluoroborate with octacarbonyldicobalt gives the title compound. It is also obtained, in low yield, by using decacarbonyltricobalt anion. The compound crystallizes in the monoclinic space group P21c with a = 13.343 (3) Å, b = 10.284 (2) Å, c = 14.975 (3) Å, β = 108.84 (2)°, and Z = 4. The molecule has pseudo-C3c symmetry with ring Co-C and C-C bond distances averaging 2.01 (1) and 1.42 (1) Å, respectively, confirming its place as the final member of the now-complete cobaltatetrahedrane family. © 1979, American Chemical Society. All rights reserved.

引用

页码：1687 / 1691

页数：5

共 37 条

[1]

BRESLOW R, 1961, J AM CHEM SOC, V83, P2374

[2] SYNTHESES AND CRYSTAL-STRUCTURES AT -35-DEGREES-C OF BIS(ETA-3-2-ALLYL)-1,2-ETHANOBIS(TRICARBONYLCOBALT) AND BIS(ETA-3-2-ALLYL)-1,3-PROPANONOBIS((TRIMETHYL PHOSPHITE)DICARBONYLCOBALT) [J].