SYNTHESIS AND SINGLE-CRYSTAL STRUCTURE DETERMINATION OF BIS(CARBIDO)BIS(MU-DIPHENYLPHOSPHIDO)HEPTADECACARBONYLOCTARUTHENIUM-DICHLOROMETHANE (1/1), RU8(MU-6-C)(MU-5-C)(MU-PPH2)2(CO)17-CENTER-DOT-CH2CL2

被引：5

作者：

ADAMS, CJ ^{[1
]}

BRUCE, MI ^{[1
]}

SKELTON, BW ^{[1
]}

WHITE, AH ^{[1
]}

机构：

[1] UNIV WESTERN AUSTRALIA,DEPT CHEM,NEDLANDS,WA 6009,AUSTRALIA

来源：

AUSTRALIAN JOURNAL OF CHEMISTRY | 1993年 / 46卷 / 11期

关键词：

D O I：

10.1071/CH9931811

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The synthesis and room-temperature single-crystal X-ray structure determination of the title compound are recorded. Crystals are monoclinic, P 2(1)/c, a 14.43(2), b 18.39(1), c 23.64(3) angstrom, beta 123.16(7)-degrees, Z = 4, isostructural with the recently described Fe3Ru5 analogue; R was 0.048 for 6892 'observed' data [I > 3sigma(I)]. The cluster is one of the few containing separated carbide ligands within a polyhedral metal skeleton, consisting of an Ru5C square pyramid and an Ru6C octahedron sharing a triangular face, with two PPh2 groups bridging opposite Ru-Ru vectors in each polyhedron.

引用

页码：1811 / 1816

页数：6

共 10 条

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