Acta Cryst. (2006). E62, m910-m911  [ doi:10.1107/S1600536806010968 ]

Di-n-butylbis[(E)-2-(4-chlorophenyl)-3-(3-fluorophenyl)prop-2-enoato-²O,O]tin(IV)

Sadiq-ur-Rehman, S. Ali, S. Shahzadi and M. Parvez

Abstract: The molecule of the title compound, [Sn(C₄H₉)₂(C₁₅H₉ClFO₂)₂], has a skewed-trapezoidal planar geometry, defined by four O donors from the carboxylate ligands and two C atoms from the n-butyl groups. The C-Sn-C bond angle is 133.95 (12)°. The O atoms of the carboxylate ligands are bonded asymmetrically to Sn, with significantly different Sn-O distances; the values for the shorter are 2.0914 (18) and 2.1134 (19) Å, while the longer Sn-O distances are 2.513 (2) and 2.650 (2) Å.

Online 31 March 2006

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