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Syntheses and crystal structures of triorganotin(IV) complexes based on mixed ligands of 2,4,5-trifluoro-3-methoxybenzoic acid and 4,4′-bipy
Authors:Chun-Lin Ma  Ya-Wen Han  Ru-Fen Zhang
Institution:(1) Department of Chemistry, Liaocheng University, Liaocheng, 252059, P.R. China;(2) Taishan University, Taian, 271021, P.R. China
Abstract:Four new complexes have been synthesized based on the 2,4,5-trifluoro-3-methoxybenzoic acid and 4,4′-bipy of the type R3Sn(OOCC6HF3OCH3)]2·(4,4′-bpy). All complexes were characterized by elemental, IR, 1H, 13C and 119Sn NMR spectra analyses. Complexes 1 and 4 were also characterized by X-ray crystallography. Crystal structures of 1 and 4 show that the coordination number of tin atom is five and the 2D network is connected by intermolecular C–H···O interactions.
Keywords:2  4  5-Trifluoro-3-methoxybenzoic acid  4  4′  -Bipy  Organotin(IV)  2D network
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