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Notizen: Die Kristallstruktur von Tetramethylarsonium-dibromodimethylindat [(CH3)4As][(CH3)2InBr2]. : The Crystal Structure of Tetramethylarsonium-dibromodimethylindate [(CH3)4As][(CH3)2InBr2]

Author:
Schwarz, W., Guder, H. J., Prewo, R., Hausen, H. D.
Source:
Zeitschrift für Naturforschung 2014 v.31 no.10 pp. 1427-1429
ISSN:
0932-0776
Subject:
chemical compounds, chemical reactions, chemical structure, geometry
Abstract:
[(CH₃)₄As][(CH₃)₂InBr₂] has been prepared by reaction of (CH₃)₃AsBr₂ with ln(CH₃)₃. The compound crystallizes in the orthorhombic space-group P2₁2₁2₁ and four formula units in the cell. The structure was refined by least square analysis to a R-value of 0.072. As in [(CH₃)₄As][CH₃InCl₃] or [(CH₃)₄Sb][CH₃InCl₃] isolated cationic and anionic tetrahedra are found in the new compound.
Agid:
5214773