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Title: One-dimensional infinite chain organotin complexes: Synthesis and structural characterization of triphenyltin(IV) thiophen-2-carboxylate and triphenyltin(IV) 4-pyridinylcarboxylate
Authors: Yin, Handong
Wang, Chuanhua
Wang, Yong
Ma, Chunlin
Issue Date: Jan-2003
Publisher: NISCAIR-CSIR, India
Abstract: Triphenyltin(IV) thiophen-2-carboxylate (1) and triphenyltin(IV) 4-pyridinylcarboxylate (2) have been synthesized by the reaction of sodium 2-thiophenylcarboxylate and sodium 4-pyrid inylcarboxylate with the triphenyltin(IV) chloride and characterized by IR,1H NMR, MS and single crystal X-ray diffraction. In the crystals of 1, the tin atoms are rendered four coordinated in a distorted tetrahedral structure. Due to the presence of a close intermolecular Sn...S interaction of 3.339Å, the structure can be described as a weakly-bridged one-dimensional chain polymer. In the crystals of 2, the tin atom is five coordinated with bridging pyridine N atom and resulting structure is one-dimensional chain polymer.
Page(s): 48-52
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.42A(01) [January 2003]

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