Bis(μ-chloroacetato-κO:O')bis(chloro-acetato-κO)di-μ(3)-oxido-tetrakis[dibenzyl-tin(IV)].

Acta Crystallogr Sect E Struct Rep Online

College of Chemistry and Chemical Engineering, Liaocheng University, Shandong 252059, People's Republic of China.

Published: January 2011

AI Article Synopsis

  • The tetra-nuclear complex molecule [Sn(4)(C(7)H(7))(8)(C(2)H(2)ClO(2))(4)O(2)] exhibits a symmetrical structure due to its crystallographic properties.
  • Each tin (Sn) atom in the molecule features a distorted trigonal-bipyramidal shape, with its equatorial plane consisting of one oxygen atom and two carbon atoms from benzyl anions.
  • The molecular configuration is stabilized by C-H⋯O hydrogen bonds, which also help to form zigzag chains of the complex molecules in the crystal structure.

Article Abstract

The title tetra-nuclear complex mol-ecule, [Sn(4)(C(7)H(7))(8)(C(2)H(2)ClO(2))(4)O(2)], has crystallographically imposed inversion symmetry. Each Sn atom has a distorted trigonal-bipyramidal geometry, with the equatorial plane formed by an oxido O atom and two C atoms of two benzyl anions. The configuration of the complex is stabilized by a pair of C-H⋯O hydrogen bonds. In the crystal, complex mol-ecules are linked into zigzag chains along [110] by C-H⋯O hydrogen bonds.

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Source
http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051761PMC
http://dx.doi.org/10.1107/S1600536810054000DOI Listing

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