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Dibutyl­bis(3,5-dinitro­benzoato-κO)tin(IV) toluene solvate

✍ Scribed by Win, Yip Foo ;Teoh, Siang-Guan ;Ibrahim, Pazilah ;Ng, Shea-Lin ;Fun, Hoong-Kun

Publisher
International Union of Crystallography
Year
2007
Tongue
English
Weight
240 KB
Volume
63
Category
Article
ISSN
1600-5368

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✦ Synopsis

In the title compound, [Sn(C~4~H~9~)~2~(C~7~H~3~N~2~O~6~)~2~]·C~7~H~8~, the Sn^IV^ atom is in a distorted tetrahedral environment. The nitro groups are twisted slightly away from the planes of the attached benzene rings. The molecules are linked by intermolecular C—H...O interactions and short O...N contacts, forming sheet-like structures paralled to the ab plane, and are cross-linked by π–π interactions.

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In the title compound, [Cu(C 7 H 3 N 2 O 6 )(C 6 H 7 NO) 2 ](C 7 H 3 -N 2 O 6 ), the Cu II atom is coordinated by two chelating 2pyridylmethanol ligands and a monodentate 3,5-dinitrobenzoate anion, forming a square-pyramidal coordination polyhedron. The cation and neighbouring anion are connected by