Open AccessSynthesis and crystal structure of the one-dimensional chain triphenyltin compound bridged by 5-chloro-6-hydroxynicotinic acid
Author(s) -
Zhongjun Gao,
Haifeng Zhang,
Jingquan Sha
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1040/1/012010
Subject(s) - tin , trigonal bipyramidal molecular geometry , chemistry , crystallography , stoichiometry , crystal structure , single crystal , bipyramid , sodium ethoxide , molecule , proton nmr , stereochemistry , inorganic chemistry , organic chemistry , ethanol
Reaction of 5-chloro-6-hydroxynicotinic acid with Ph 3 SnCl and sodium ethoxide in 1:1:1 stoichiometry yielded triphenyltin compound. This compound has been characterized by single crystal X-ray diffraction, elemental analysis, IR and 1 H NMR spectroscopy. In the molecular structure of the title compound, the tin atoms are five-coordinated in a distorted trigonal bipyramidal geometry. The resulting structure is 1D linear polymer through an interaction between the O atoms of phenolic hydroxide and tin atoms of an adjacent molcule. The compound exhibit high antitumor activity.