[LI(12-CROWN-4)]CL - CRYSTAL-STRUCTURE AND LR SPECTRUM

被引：35

作者：

GINGL, F

HILLER, W

STRAHLE, J

BORGHOLTE, H

DEHNICKE, K

机构：

[1] UNIV MARBURG,FACHBEREICH CHEM,HANS MEERWEIN STR,W-3550 MARBURG,GERMANY

[2] UNIV TUBINGEN,INST ANORGAN CHEM,W-7400 TUBINGEN 1,GERMANY

来源：

ZEITSCHRIFT FUR ANORGANISCHE UND ALLGEMEINE CHEMIE | 1991年 / 606卷 / 15期

关键词：

LITHIUM CHLORIDE CROWN ETHER COMPLEX; IR SPECTRUM; CRYSTAL STRUCTURE;

D O I：

10.1002/zaac.19916060109

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Colourless single crystals of [Li(12-crown-4)]Cl were obtained from acetonitrile solutions of LiCl in the presence of 12-crown-4. They were characterized by i. r. spectroscopy as well as by an X-ray structure determination. Space group P4/n, Z = 2, 1080 observed unique reflections, R = 0.034. Lattice dimensions at -50-degrees-C: a = 887.8(5), c = 752.0(2) pm. [Li(12-crown-4)]Cl forms ion paris with tetragonal symmetry and bond lengths Li-O of 212.8 pm and Li-Cl of 229.0 pm.

引用

页码：91 / 96

页数：6

共 15 条

[1] COMPREHENSIVE COORDINATION CHEMISTRY OF ALKALI AND ALKALINE-EARTH CATIONS WITH MACROCYCLIC MULTIDENTATES - LATEST POSITION [J].