Metal alkyl and aryl compounds .55. Cyclopentadienyl and indenyl compounds off potassium and sodium

被引：32

作者：

Jordan, V ^{[1
]}

Behrens, U ^{[1
]}

Olbrich, F ^{[1
]}

Weiss, E ^{[1
]}

机构：

[1] UNIV HAMBURG, INST ANORGAN & ANGEW CHEM, D-20146 HAMBURG, GERMANY

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 1996年 / 517卷 / 1-2期

关键词：

organopotassium compounds; organosodium compounds; cyclopentadienyl carbanions; indenyl carbanions; crystal structure;

D O I：

10.1016/0022-328X(95)05988-2

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The syntheses and crystal structures of the following solvated compounds are described: [cyclopentadienyl potassium(Et(2)O)](n) (1) (multidecker structure), [indenyl sodium(PMDTA)] (2) (PMDTA = N,N,N',N '',N ''-pentamethyldiethylenetriame) (monomeric), [indenyl potassium(TMEDA)](n) (3) (TMEDA = N,N,N',N'-tetramethylethylenediamine) (polymeric, zig-zag chain), and [indenyl potassium(PMDTA)](n) (4) (polymeric, zig-zag chain). The different coordination modes are the combined result of electrostatic and steric effects.

引用

页码：81 / 88

页数：8