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μ_2-O-and μ_2-dimethylglyoximato-bridged μ_3-O-tris[di(m-fluorobenzyl)tin] bis(dimethylglyoximate)(1) has been synthesized by the reaction of di(m-fluorobenzyl)tin dichloride with dimethylglyoxime. Complex 1 was characterized by means of IR,~1H NMR,elemental analysis and X-ray diffraction. It crystallizes in orthorhombic system,space group Pna21 with a = 2.22172(12),b = 1.05566(6),c = 2.15577(12) nm,V = 5.0561(5) nm~3,Z = 4,C_(50)H_(50)F_6N_4O_6Sn_3,Mr = 1273.01,Dc = 1. 6721 g/cm3,μ_(MoΚα) = 15.44 cm~(-1),F(000) = 2520,R = 0.0281 and wR = 0.0683. The stabilities,orbital energies and composition characteristics of some frontier molecular orbitals of 1 have been investigated with the quantum chemistry calculation. The properties of thermogravimetric and vitro anticancer activities of the compound have been discussed.
(2) has been synthesized by the reaction of di (m-fluorobenzyl) tin dichloride with dimethylglyoxime. Complex 1H NMR, elemental analysis and X-ray diffraction. It crystallizes in orthorhombic system, space group Pna21 with a = 2.22172 (12), b = 1.05566 (6), c = 2.15577 (12) (50) H_ (50) F_6N_4O_6Sn_3, Mr = 1273.01, Dc = 1.6721 g / cm3, μ_ (MoKα) = 15.44 cm ~ (-1) nm and V = 5.0561 ), F (000) = 2520, R = 0.0281 and wR = 0.0683. The stabilities, orbital energies and composition characteristics of some frontier molecular orbitals of 1 have been investigated with the quantum chemistry calculation. The properties of thermogravimetric and vitro anticancer activities of the compound have been discussed.