IN7CL9 - A NEW OLD COMPOUND IN THE SYSTEM IN-CL

被引:8
作者
BECK, HP
WILHELM, D
机构
[1] Anorganische und Analytische Chemie und Radiochemie, Universität Saarbrücken, W-6600, Im Stadtwald
来源
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION IN ENGLISH | 1991年 / 30卷 / 07期
关键词
D O I
10.1002/anie.199108241
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
Neither In3Cl4 nor In4Cl5 accurately defines a phase whose existence was predicted by thermoanalytic methods. In fact a more apt formula is In7Cl9, for the phase which is prepared from InCl/InCl3 mixtures by sintering for 14 days at 220-250-degrees-C. The structure of the compound (part of which is shown on the right-In: small circles; Cl: large circles) reveals interesting crystallographic relationships to that of alpha-InCl and is important in the discussion on stereochemical activity of cations with ns2 configuration.
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页码:824 / 825
页数:2
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