SYNTHESIS AND STRUCTURES OF 2 BULKY GALLIUM CHLORIDES

被引：14

作者：

ATWOOD, DA ^{[1
]}

COWLEY, AH ^{[1
]}

JONES, RA ^{[1
]}

MARDONES, MA ^{[1
]}

机构：

[1] UNIV ALABAMA,DEPT CHEM,TUSCALOOSA,AL 35487

来源：

JOURNAL OF COORDINATION CHEMISTRY | 1992年 / 25卷 / 03期

关键词：

GALLIUM(III); TERT-BUTYL; CYCLOHEXYL; SYNTHESIS; X-RAY STRUCTURE;

D O I：

10.1080/00958979209409196

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

The bulky gallium chlorides, (t-BuGaCl2)2 (1) and (Cy2GaCl2), (Cy = C6H11) have been prepared via the reaction of GaC33, with I-BuLi and CyMgCl, respectively. The structures of 1 and 2 have been determined by X-ray methods. Crystals of 1 are monoclinic, space group P21/c, with a = 6.937(4), b = 6.877(5), c = 17.1l(1)Å, β = 95.65(6)°, Z = 2; crystals of 2 are monoclinic, space group P21,/c, with a = 10.389(2), b = 11.580(3), c = 11.198(2)Å = 95.96(2)°, Z = 2. The R values for 1 and 2 are 0.0617 and 0.0681, respectively. The solid state structures of 1 and 2 consist of chloride-bridged dimers. © 1992, Taylor & Francis Group, LLC. All rights reserved.

引用

页码：233 / 239

页数：7

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