Syntheses and Structural Characterization of Triorganotin Derivatives of Bis(carboxymethyl)trithiocarbonate: X-ray Crystal Structures of 2D Network Polymers |
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Authors: | Chun Lin Ma Qing Feng Wang Rufen Zhang Jikun Li |
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Affiliation: | (1) Department of Chemistry, Liaocheng University, Liaocheng, 252059, P.R. China;(2) Department of Chemistry, Taishan University, Taian, 271021, P.R. China |
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Abstract: | Six triorganotin(IV) complexes of the type {(R3Sn)2C3S3(COO)2]}n (R = C6H5 1; n-Bu 2; PhCH2 4; p-F-PhCH2 5; o-F-PhCH2 6) and {(R3Sn)2C3S3(COO)2]}n·EtOH] (R = Me 3) have been synthesized by the reaction of bis(carboxymethyl)trithiocarbonate with triorganotin(IV) chloride
in the presence of sodium ethoxide. All complexes were characterized by elemental analysis IR, 1H, 13C and 119Sn NMR spectroscopy. Except for 4–6, all complexes were also characterized by X-ray crystallography. The X-ray date revealed
that complexes 1–3 show two-dimensional network polymeric structure in which the geometries of tin atoms are trigonal bipyramid
with the axial positions occupied by carboxylic oxygen atoms. |
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Keywords: | Triorganotin(IV) Bis(carboxymethyl)trithiocarbonate Network structure |
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