Wiesler, Katharina and Korber, Nikolaus (2005) Synthesis and crystal structure of the phenyl-substituted diantimonide PhSb23- in the ammoniate [Cs-6(PhSb2)(2)]center dot 11NH(3). POLYHEDRON, 24 (12). pp. 1565-1568. ISSN 0277-5387,
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The reaction of caesium and triphenylantimony in liquid ammonia in a molar ratio of 5:1 yields crystals of the ammoniate [Cs-6(PhSb2)(2)] (.) 11NH(3). A low-temperature single crystal X-ray structure analysis of the thermally extremely unstable compound shows it to contain PhSb23- anions, in which the aromatic substituent is attached to one atom of a single-bonded diantimonide dumbbell. Ionic interactions between the anion and the counter cations lead to the formation of two-dimensionally infinite layers, which lie parallel to the crystallographic ab-plane. (c) 2005 Elsevier Ltd. All rights reserved.
| Item Type: | Article |
|---|---|
| Uncontrolled Keywords: | ZINTL-ANIONS; ANNOUNCEMENT; ELEMENTS; PHASES; ALLOYS; TRANSITION; COMPLEX; METALS; SALTS; NH3; antimonide; ammoniate; X-ray crystallography; zintl anion |
| Subjects: | 500 Science > 540 Chemistry & allied sciences |
| Divisions: | Chemistry and Pharmacy > Institut für Anorganische Chemie > Arbeitskreis Prof. Dr. Nikolaus Korber |
| Depositing User: | Dr. Gernot Deinzer |
| Date Deposited: | 03 May 2021 08:56 |
| Last Modified: | 03 May 2021 08:56 |
| URI: | https://pred.uni-regensburg.de/id/eprint/35766 |
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