1 | Author | Hans-Dieter Hausen, Herbert Binder, Wolfgang Schwarz | Requires cookie* |
Title | Die Kristallstruktur von Tetramethylstiboniumtetrachlorogallat [(CH3)4Sb] + [GaCl4]- The Crystal Structure of Tetramethylstibonium Tetrachlorogallate [(CH3)4Sb]+[GaCl4] ![]() | ||
Abstract | Tetramethylstiboniumtetrachlorogallate crys-tallizes in the hexagonal space group P6smc with two formula units per cell. The lattice constants are a=b = 768.8 pm and c= 1251.2 pm. The structure shows isolated cationic and anionic tetrahedra, which are only slightly distorted. The averaged bond lengths are: Sb-C 212.6 pm and Ga-Cl 217.2 pm. In good agreement with the short Ga-Cl distance (the shortest of all compounds ((CH3)nGaCl4_B)~; n = 1-3) are the measured ionization energies of Ga-3d-electrons and the calculated Pauling Qp-values. | ||
Reference | Z. Naturforsch. 33b, 567—569 (1978); eingegangen am 1. März 1978 | ||
Published | 1978 | ||
Keywords | Tetramethylstibonium, Tetrachlorogallate, Crystal Structure, X-ray | ||
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