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Dichloridoocta-kis(2-chloro-benz-yl)di-?(2)-hydroxido-di-?(3)-oxido-tetra-tin(IV).

ABSTRACT: The title tetra-nuclear Sn(IV) compound, [Sn(4)(C(7)H(6)Cl)(8)Cl(2)O(2)(OH)(2)], has site symmetry . Two O(2-) and two OH(-) anions bridge four Sn(IV) cations to form the tetra-nuclear compound. The two independent Sn(IV) cations assume SnO(3)C(2) and SnO(2)C(2)Cl distorted trigonal-bipyramidal coordination geometries. Intra-molecular O-H?Cl hydrogen bonding is present in the structure. One Cl atom of a chloro-benzyl ligand is disordered over two sites with an occupancy ratio of 0.693?(2):0.307?(2).

SUBMITTER: Zhang QJ

PROVIDER: S-EPMC2971409 | biostudies-literature | 2009 Oct

REPOSITORIES: biostudies-literature

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Dichloridoocta-kis(2-chloro-benz-yl)di-μ(2)-hydroxido-di-μ(3)-oxido-tetra-tin(IV).

Zhang Qi-Jun QJ Yin Han-Dong HD Wen Li-Yuan LY Wang Da-Qi DQ

Acta crystallographica. Section E, Structure reports online 20091031 Pt 11

The title tetra-nuclear Sn(IV) compound, [Sn(4)(C(7)H(6)Cl)(8)Cl(2)O(2)(OH)(2)], has site symmetry . Two O(2-) and two OH(-) anions bridge four Sn(IV) cations to form the tetra-nuclear compound. The two independent Sn(IV) cations assume SnO(3)C(2) and SnO(2)C(2)Cl distorted trigonal-bipyramidal coordination geometries. Intra-molecular O-H⋯Cl hydrogen bonding is present in the structure. One Cl atom of a chloro-benzyl ligand is disordered over two sites with an occupancy ratio of 0.693 (2):0.307 ...[more]

PMID: 21578215

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