Acta Cryst. (2002). E58, m740-m741  [ doi:10.1107/S1600536802021001 ]

A 1:1 adduct between bis(chlorodimethylstannyl)methane and hexamethylphosphoric acid triamide (HMPA)

S. Mandolesi, M. Schürmann, H. Preut and T. Mitchell

Abstract: In the title compound, [Sn₂(CH₂)(CH₃)₄Cl₂]·C₆H₁₈N₃OP, the molecule lies on a mirror plane. The two pentacoordinated Sn atoms are part of a planar four-membered -C-SnCl-Sn- ring [Sn-C 2.103  (4) and 2.093  (4), Sn-Cl 2.6333  (11) and SnCl 3.0369  (12)  Å; Sn-C-Sn 115.8  (2)°].

Online 22 November 2002

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