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Synthesis and characterization of chlorodiorganotin(IV) derivatives of O,O-alkylene dithiophosphates
Abstract:The O,O-alkylene dithiophosphates of chlorodiorganotin(IV), /></span> (where R = Me, G =–CMe<sub>2</sub>CMe<sub>2</sub>–; R = Me, Bu; G =–CH<sub>2</sub>CMe<sub>2</sub>CH<sub>2</sub>–, and R = Me, Bu, Ph; G =–CHMeCH<sub>2</sub>CMe<sub>2</sub>–) have been synthesized by reactions of diorganotindichloride with the ammonium salts of O,O-alkylene dithiophosphates in 1 : 1 molar ratio in benzene. These compounds have been characterized by IR, <sup>1</sup>H, <sup>13</sup>C, <sup>31</sup>P, and <sup>119</sup>Sn NMR spectroscopy. Unlike triorganotin derivatives, the ligand is bidentate in these derivatives.</td> </tr> <tr> <td align=
Keywords:Organotin(IV)  Alkylene dithiophosphates  Multinuclear NMR  Trigonal bipyramidal geometry
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