ISSN:
0044-2313
Keywords:
Chemistry
;
Inorganic Chemistry
Source:
Wiley InterScience Backfile Collection 1832-2000
Topics:
Chemistry and Pharmacology
Description / Table of Contents:
Indium Sesquichloride, In2Cl3: a Pseudobinary, Mixed-valence Indium(I) Hexachloroindate(III)Colorless In2Cl3, obtained by reduction of InCl3 with metallic In, according to In3I[InIIICl6] a pseudobinary, mixed-valence indium(I) hexachloroindate(III), crystallizes orthorhombic (Pnma, Z = 32) with a = 1261.4(3), b = 2523.8(5), c = 1456.2(2) pm (Guinier-Simon data), Vm(In2Cl3) = 87.3 cm3 × mol-1. InIII occupies octahedral holes separated from each other (d̄(InIII—Cl) = 251 pm). Coordination numbers of 7 to 11 are observed for InI (d̄(InI—Cl) = 329-359 pm). In2Cl3 is isotypic with α-Tl2Cl3.
Notes:
Farbloses, durch Reduktion von InCl3 mit In erhaltenes In2Cl3, gemäß In3I[InIIICl6] ein pseudobinäres, gemischtvalentes Indium(I)-hexachloroindat(III), kristallisiert orthorhombisch (Pnma, Z = 32) mit a = 1261,4(3), b = 2523,8(5), c = 1456,2(2) pm (Guinier-Simon-Daten), Vm(In2Cl3) = 87,3 cm3 · mol-1. InIII besetzt voneinander isolierte Oktaederlücken (d̄(InIII—Cl) = 251 pm), für InI werden Koordinationszahlen von 7 bis 11 beobachtet (d̄(InI—Cl) = 329-359 pm). In2Cl3 ist mit α-Tl2Cl3 isotyp.
Additional Material:
5 Ill.
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1002/zaac.19814780705
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