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Catena-Poly[[diaqua-zinc(II)]-?-l-cystein-ato(2-)-?S:S,N,O-[di-?-sulfido-bis-[oxido-molybdate(V)](Mo-Mo)]-?-l-cysteinato(2-)-?S,N,O:S].

ABSTRACT: The title compound, [Mo(2)Zn(C(3)H(5)NO(2)S)(2)O(2)S(2)(H(2)O)(2)], forms a one-dimensional chain. The cysteine S atom of the dinuclear molybdenum complex anion coordinates to the zinc ion, which has a tetra-hedral environment by the additional coordination of two water mol-ecules. The one-dimensional chains are connected to each other by hydrogen bonds. The Zn-S(cysteine) distances [2.3599?(6) and 2.3072?(6)?Å] are close to the value in ZnS (2.35?Å). The distances and angles within the complex are very close to those reported for the sodium and potassium di-?-sulfide species.

SUBMITTER: Shibahara T

PROVIDER: S-EPMC2961258 | biostudies-literature | 2008 Apr

REPOSITORIES: biostudies-literature

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catena-Poly[[diaqua-zinc(II)]-μ-l-cystein-ato(2-)-κS:S,N,O-[di-μ-sulfido-bis-[oxido-molybdate(V)](Mo-Mo)]-μ-l-cysteinato(2-)-κS,N,O:S].

Shibahara Takashi T Ogasahara Shinobu S Sakane Genta G

Acta crystallographica. Section E, Structure reports online 20080402 Pt 5

The title compound, [Mo(2)Zn(C(3)H(5)NO(2)S)(2)O(2)S(2)(H(2)O)(2)], forms a one-dimensional chain. The cysteine S atom of the dinuclear molybdenum complex anion coordinates to the zinc ion, which has a tetra-hedral environment by the additional coordination of two water mol-ecules. The one-dimensional chains are connected to each other by hydrogen bonds. The Zn-S(cysteine) distances [2.3599 (6) and 2.3072 (6) Å] are close to the value in ZnS (2.35 Å). The distances and angles within the complex ...[more]

PMID: 21202165

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