JOURNAL ARTICLE

Tetraphenylphosphoniumtris( tetrasulfido)stannat, (PPh4)2[Sn(S4)3] / Tetraphenylphosphonium Tris-tetrasulfidostannate, (PPh4)2[Sn(S4)3]

Wilfried BubenheimUlrich Müller

Year: 1995 Journal:   Zeitschrift für Naturforschung B Vol: 50 (7)Pages: 1135-1136   Publisher: De Gruyter

Abstract

PPh 4 [SnCl 3 ] reacts with Na 2 S 4 in acetonitrile to give the title compound as one of the products. Its crystal structure was determined by X-ray diffraction (R = 0.071 for 3288 reflexions). Crystal data: monoclinic, P2 1 /C, Z = 4, a = 1301.2(3), b = 1139.1(2), c = 3476.2(7) pm, β = 97.82(3)°· (PPh 4 ) 2 [Sn(S 4 ) 3 ] is isotypic with (PPh 4 ) 2 [Sn(Se 4 ) 3 ] and contains [Sn(S 4 ) 3 ] 2- ions in which three tetrasulfido groups are chelating an octahedrally coordinated tin atom.

Keywords:
Monoclinic crystal system Crystallography Tin Crystal structure X-ray crystallography Chemistry Chelation Atom (system on chip) Diffraction Inorganic chemistry Physics

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Citation History

Topics

Organometallic Compounds Synthesis and Characterization
Physical Sciences →  Chemistry →  Organic Chemistry
Crystal structures of chemical compounds
Physical Sciences →  Chemistry →  Inorganic Chemistry
Crystallography and molecular interactions
Physical Sciences →  Chemistry →  Physical and Theoretical Chemistry

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