Research Article: Dichlorido{4-cyclo­hexyl-1-[1-(2-pyridyl-κN)ethyl­idene]thio­semicarbazidato-κ2N1,S}methyl­tin(IV)

Date Published: May 01, 2010

Publisher: International Union of Crystallography

Author(s): Md. Abdus Salam, Md. Abu Affan, Mustaffa Shamsuddin, Seik Weng Ng.


The monodeprotonated Schiff base ligand in the title compound, [Sn(CH3)(C14H19N4S)Cl2], N,N′,S-chelates to the Sn atom, which is six-coordinated in an octa­hedral environment. The three coordinating atoms along with the methyl C atom comprise a square plane, above and below which are positioned the Cl atoms. The amino group is a hydrogen-bond donor to a Cl atom of an adjacent mol­ecule, the hydrogen bond giving rise to a helical chain extending parallel to [100].

Partial Text

For the crystal structures of other metal derivatives of the Schiff base, see: Joseph et al. (2004 ▶); Kovala-Demertzi et al. (2007 ▶).




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