%0 Journal Article %T catena-Poly[[diphenylpropyltin(IV)]-¦Ì-chloroacetato-¦Ê2O:O¡ä] %A Mostafa M. Amini %A Taraneh Hajiashrafi %A Hamid Reza Khavasi %A Ali Nematin Kharat %J Acta Crystallographica Section E %D 2008 %I International Union of Crystallography %R 10.1107/s160053680802028x %X The title compound, [Sn(C3H7)(C6H5)2(C2H2ClO2)]n, comprises polymeric carboxylate-bridged spiral chains with two monomer formula units in the asymmetric unit. Both Sn centres exhibit similar distorted trigonal¨Cbipyramidal [C3SnO2] coordination, with the O atoms of the carboyxlate ligands in trans positions. %U http://scripts.iucr.org/cgi-bin/paper?S160053680802028X