catena-Poly[[trimethyl-tin(IV)]-μ-(1,1'-binaphthyl-2,2'-diyl phospho-nato)]

Jianjun Wu; Rufen Zhang

doi:10.1107/S160053680905291X

catena-Poly[[trimethyl-tin(IV)]-μ-(1,1'-binaphthyl-2,2'-diyl phospho-nato)]

Acta Crystallogr Sect E Struct Rep Online. 2009 Dec 12;66(Pt 1):m63. doi: 10.1107/S160053680905291X.

Authors

Jianjun Wu¹, Rufen Zhang

Affiliation

¹ College of Chemistry and Chemical Engineering, Liaocheng University, Shandong 252059, People's Republic of China .

Abstract

In the title polymeric coordination compound, [Sn(CH(3))(3)(C(20)H(12)O(4)P)](n), the Sn atom exhibits a distorted trigonal-bipyramidal coordination geometry with the phosphate O atoms of the 1,1'-binaphthyl-2,2'-diyl phospho-nate ligands in axial positions and equatorial sites occupied by the three methyl groups. Adjacent Sn atoms are bridged by coordination to the two O atoms of each 1,1'-binaphthyl-2,2'-diyl phospho-nate ligand, forming a one-dimensional chain structure parallel to the b axis.