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?-2-Amino-terephthalato-?O:O-bis-[triphenyl-tin(IV)].

ABSTRACT: The title compound, [Sn(2)(C(6)H(5))(6)(C(8)H(5)NO(4))], contains two triphenyl-tin groups bridged by a 2-amino-terephthalate ligand. The two Sn(IV) centers have similar distorted tetra-hedral coordination geometries. Each Sn(IV) atom is bonded to three phenyl C atoms and one O atom from a carboxyl-ate group. The other O atom of the carboxyl-ate group has a weak inter-action with the Sn atom. The amino group is disordered over two sites, with site-occupancy factors of 0.779?(11) and 0.221?(11). Intra-molecular N-H?O hydrogen bonds are observed.

SUBMITTER: Li W

PROVIDER: S-EPMC2971378 | biostudies-other | 2009

REPOSITORIES: biostudies-other

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μ-2-Amino-terephthalato-κO:O-bis-[triphenyl-tin(IV)].

Li Wenkuan W Yin Handong H Dong Lei L Li Jing J Zhang Qijun Q

Acta crystallographica. Section E, Structure reports online 20091028 Pt 11

The title compound, [Sn(2)(C(6)H(5))(6)(C(8)H(5)NO(4))], contains two triphenyl-tin groups bridged by a 2-amino-terephthalate ligand. The two Sn(IV) centers have similar distorted tetra-hedral coordination geometries. Each Sn(IV) atom is bonded to three phenyl C atoms and one O atom from a carboxyl-ate group. The other O atom of the carboxyl-ate group has a weak inter-action with the Sn atom. The amino group is disordered over two sites, with site-occupancy factors of 0.779 (11) and 0.221 (11). ...[more]

PMID: 21578180

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