Dimers of thf-solvated lithium anilide and lithium pentafluoroanilide: Basic building blocks of lithium amide ladder structures

被引：23

作者：

vonBulow, R

Gornitzka, H

Kottke, T

Stalke, D

机构：

[1] UNIV GOTTINGEN,INST ANORGAN CHEM,D-37077 GOTTINGEN,GERMANY

[2] UNIV WURZBURG,INST ANORGAN CHEM,D-97074 WURZBURG,GERMANY

来源：

CHEMICAL COMMUNICATIONS | 1996年 / 14期

关键词：

D O I：

10.1039/cc9960001639

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Representing the elementary constituents in the dis-assembling process of lithium amide ladder arrangements, the tetrasolvated dimers [C6H5N(H)Li . 2thf](2) and [C6F5N(H)Li . 2thf](2) are isolated and cryo-crystallographically characterised, which, based on the unexpected geometries in the solid-state structures, lead to the unaccustomed classification of nitrogen tending to sp(2) hybridisation in the planar (LiN)(2) four-membered rings.

引用

页码：1639 / 1640

页数：2

共 14 条

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