Synthesis,Spectroscopic Properties and Crystal Structural Characterization of a Triphenyltin(IV) Com

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A novel organotin complex [Ph3Sn(C2H5OH)(OCOC5H3NBr)SnPh3(OCOC5H3NBr)] has been synthesized by the reaction of 5-bromonicotinic acid with triphenyltin hydroxide in ethanol and characterized by elemental analysis, IR and 1H NMR. The crystal structure was determined by X-ray single-crystal diffraction. The crystal belongs to the monoclinic system, space group P21/c with a = 15.564(2), b = 24.975(4), c = 12.2973(19) , β = 92.224(2)o, Z = 4, V = 4776.5(13) 3, Dc = 1.596 g/cm3, μ(MoKα) = 2.765 mm-1, F(000) = 2264, R = 0.0385 and wR = 0.0667. In the molecular structure of the title complex, the tin atoms are five-coordinated in a trigonal bipyramidal geometry. A novel organotin complex [Ph3Sn (C2H5OH) (OCOC5H3NBr) SnPh3 (OCOC5H3NBr)] has been synthesized by the reaction of 5-bromonicotinic acid with triphenyltin hydroxide in ethanol and characterized by elemental analysis, IR and 1H NMR. The crystal structure was determined by The crystal belongs to the monoclinic system, space group P21 / c with a = 15.564 (2), b = 24.975 (4), c = 12.2973 (19) (MoKα) = 2.765 mm-1, F (000) = 2264, R = 0.0385 and wR = 0.0667. In the molecular structure of the title complex, the tin atoms are five-coordinated in a trigonal bipyramidal geometry.
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