MULTIPLE BONDS BETWEEN MAIN-GROUP ELEMENTS AND TRANSITION-METALS .84. ORGANOOSMIUM OXIDES - EFFICIENT SYNTHESES AND STRUCTURES

被引：24

作者：

HERRMANN, WA ^{[1
]}

EDER, SJ ^{[1
]}

KIPROF, P ^{[1
]}

RYPDAL, K ^{[1
]}

WATZLOWIK, P ^{[1
]}

机构：

[1] UNIV OSLO,DEPT CHEM,N-0315 OSLO 3,NORWAY

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1990年 / 29卷 / 12期

关键词：

D O I：

10.1002/anie.199014451

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Not only the hitherto simplest alkylosmium oxide, Me4OsO, which is stable in the gas phase, and whose structure (figure on the right) can be elucidated by electron diffraction analysis, but also the thermolabile Et4OsO and a mixed alkylated derivative could be prepared in good yields. In addition, the structurally novel trimer [{(py)OsO2Me2}3] with planar Os3O3 six-membered ring is reported.

引用

页码：1445 / 1448

页数：4

共 18 条

[1] TRIPHENYLPHOSPHONIUM AND TRIMETHYL-PHOSPHONIUM HEXACHLOROOSMATES(IV) AND THEIR REACTIONS WITH ALKYLATING-AGENTS - METHYL AND TRIMETHYLSILYLMETHYL OSMIUM COMPOUNDS - TRANS-DI-CHLOROTETRAKIS(TRIMETHYLPHOSPHINE)-OSMIUM(II) - TETRAKIS(TRIMETHYL-SILYLMETHYL)OXOOSMIUM(VI) [J].