Methyl­(phenyl)­bis­(quinoline-2-carbox­ylato-κ(2) N,O)tin(IV) monohydrate

The Sn(IV) atom in each of the two independent mol­ecules in the asymmetric unit of the title compound, [Sn(CH(3))(C(6)H(5))(C(10)H(6)NO(2))(2)]·H(2)O, is N,O-chelated by two quinoline-2-carboxyl­ate ions; the dative Sn—N bonds are significantly longer than the covalent Sn—O bonds. The two O and two...

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Detalles Bibliográficos
Autores principales: Vafaee, Marzieh, Amini, Mostafa M., Ng, Seik Weng
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Metal-Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3051546/
https://www.ncbi.nlm.nih.gov/pubmed/21522838
http://dx.doi.org/10.1107/S1600536810054437
Descripción
Sumario:The Sn(IV) atom in each of the two independent mol­ecules in the asymmetric unit of the title compound, [Sn(CH(3))(C(6)H(5))(C(10)H(6)NO(2))(2)]·H(2)O, is N,O-chelated by two quinoline-2-carboxyl­ate ions; the dative Sn—N bonds are significantly longer than the covalent Sn—O bonds. The two O and two N atoms comprise a trapezoid, and the diorganotin skeleton is bent over the longer N—N edge [C—Sn—C = 144.2 (1) and 144.5 (1)° in the two independent mol­ecules]. The uncoordinated water mol­ecules serve to connect the skew-trapezoidal bipyramidal tin-bearing mol­ecules, generating a linear chain motif running along the ac diagonal. The crystal studied was a non-merohedral twin having a minor component of 33.2 (1)%.

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