Premium
Synthesis and characterization of tribenzyltin heteroaromatic carboxylates and crystal structure of tribenzyltin 4‐pyridinecarboxylate
Author(s) -
Yin HanDong,
Wang ChuanHua,
Wang Yong,
Zhu DeZhong,
Ma ChunLin
Publication year - 2001
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.20010191124
Subject(s) - chemistry , pyridine , trigonal bipyramidal molecular geometry , thiophene , carboxylate , furan , crystal structure , crystallography , stereochemistry , crystal (programming language) , x ray crystallography , medicinal chemistry , organic chemistry , diffraction , physics , optics , computer science , programming language
Reaction of tribenzyltin chloride with 2‐furan‐, 2‐(2‐furanyl)‐vinyl‐, 2‐(5‐ t ‐butyl) furan‐, 2‐thiophene‐, 2‐pyridine‐, 3‐pyridine‐, 4‐pyridine‐, 3(1 H )‐indole‐, 3(1 H )‐indolylmethyl‐or 3‐[3(1 H )‐indolyl]propyl‐carboxylate in 1:1 stoichiometry yielded tribenzyltin heteroaromatic carboxylate (PhCH 2 ) 3 ‐SnO 2 CR. All compounds were characterized by elemental analysis, IR, ′H NMR and MS. The crystal structure of tribenzyltin 4‐pyridinecarboxylate was determined by single crystal X‐ray diffraction. In the crystal of tribenzyltin 4‐pyridinecarboxylate, the tin atoms are five‐coordinated in a trigonal bipyramidal structure with a linear polymer containing Sn–‐O bond with length of 0. 2142(2) nm and Sn–‐N bond with length of 0.2563(4) nm.