Abstract
The crystal and molecular structure of tris(m-chlorophenyl)phosphine selenide, C18H12Cl3PSe (I), was investigated by X-ray diffraction (XRD) analysis. The trigonal rhombohedral structure of I (space group \(R\overline 3 c\), a = 14.110(2) Å, c = 32.360(4) Å, Z = 12) was solved by direct methods and refined by least squares in an anisotropic approximation (R = 0.029) for 1319 averaged measured reflections (CAD-4 automatic diffractometer, λCuK α).
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Original Russian Text Copyright © 2005 by A. N. Chekhlov
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Translated from Zhurnal Strukturnoi Khimii, Vol. 46, No. 1, pp. 184–186, January–February, 2005.
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Chekhlov, A.N. Crystal and molecular structure of tris(m-chlorophenyl)phosphine selenide. J Struct Chem 46, 182–184 (2005). https://doi.org/10.1007/s10947-006-0028-y
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DOI: https://doi.org/10.1007/s10947-006-0028-y