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Dichloridobis{2-[(dimethylamino)methyl]phenyl}bis{2-[(dimethylazaniumyl)methyl]phenyl} di-μ-hydroxido-di-μ(3)-oxido-tertaphenyltetratin(IV) dichloride deuterochloroform decasolvate.
Authors: Turek Jan | Padělková Zdeňka
Year: 2011
Type of publication: článek v odborném periodiku
Name of source: Acta Crystallographica Section E - Structure Reports Online
Publisher name: International Union of Crystallography
Page from-to: m1890-m1891
Titles:
Language Name Abstract Keywords
cze Dichloridobis{2-[(dimethylamino)methyl]fenyl}bis{2-[(dimethylazaniumyl)methyl]fenyl} di-μ-hydroxido-di-μ(3)-oxido-tertafenyltetracíničitý dichlorid deuterochloroform decasolvát Žebříčkovitá struktura tetranukleární sloučeniny, [Sn)H(5))(4)Cl(2)O(2)(OH)(2)(C(9)-H(13)N)(2)(C(9)H(12)N)(2)]Cl(2)•10CDCl(3), je tvořena ze dvou pěti a dvou šesti koordinovaných atomů Sn(IV) přemostěných O nebo hydroxylovou skupinou. Chelatující ligand je poután dosti silnou interakcí Sn-N [2.517], ale protonovaná dimethylamino skupina v komplexu nevykazuje žádnou interakci s atomy Sn. Chloridový anion je spojený s molekulou komplexu silnými intramolekulárními O-H•••Cl a N-H•••Cl vodíkovími vazbami. Pět nezávislých deuterovaných chloroformů doprovází komplex, dva z nich jsou disordrované [v poměrech 0.63 (2):0.27 (2) a 0.60 (2):0.40 (2)]. Sn(IV) komplex;X-ray
eng Dichloridobis{2-[(dimethylamino)methyl]phenyl}bis{2-[(dimethylazaniumyl)methyl]phenyl} di-μ-hydroxido-di-μ(3)-oxido-tertaphenyltetratin(IV) dichloride deuterochloroform decasolvate. The ladder-like structure of the tetranuclear title compound, [Sn(4)(C(6)H(5))(4)Cl(2)O(2)(OH)(2)(C(9)H(13)N)(2)(C(9)H(12)N)(2)]Cl(2)•10CDCl(3), consists of two five- and two six-coordinated Sn(IV) atoms bridged by oxide or hydroxide groups. The chelating ligands reveal rather strong Sn—N bonds [2.517(4)Å], but the protonated dimethylamino groups in the periphery of the complex show no interaction with the metal atoms. The complex cation is located on an inversion centre. The chloride anion is linked to the complex molecule by strong intramolecular O—H•••Cl and N—H•••Cl hydrogen bonds. Five independent deuterochloroform accompany the complex, two of them are disordered [occupancy ratios 0.63 (2):0.27 (2) and 0.60 (2):0.40 (2)]. tin(IV) complex;X-ray

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