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

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.

SUBMITTER: Li J 

PROVIDER: S-EPMC3051761 | biostudies-other | 2011

REPOSITORIES: biostudies-other

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

Li Jing J   Yin Handong H   Wang Daqi D  

Acta crystallographica. Section E, Structure reports online 20110108 Pt 2

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. ...[more]