期刊
INORGANICA CHIMICA ACTA
卷 363, 期 13, 页码 3616-3618出版社
ELSEVIER SCIENCE SA
DOI: 10.1016/j.ica.2010.05.047
关键词
Organotin; Spring-like; Helical chain; Carboxylic acid
资金
- National Natural Science Foundation of China [20971096]
A novel spring-like organotin complex [(Ph(3)Sn)(C(7)H(5)ClNO(2))](n)center dot 3C(6)H(6) (1), has been synthesized by treatment of 6-chloro-3-pyridineacetic acid bis(triphenyltin) oxide on the condition of reflux. The complex was characterized by elemental analysis, FT-IR, NMR ((1)H, (13)C and (119)Sn) spectroscopy, and X-ray crystallography diffraction analysis. The structure analyses reveals that complex 1 is an 1D infinite chain linked by intermolecular Sn-O bonds, in which the guest benzene molecules are established in the cavity of this helical chain; all the tin atoms of complex 1 are five-coordinated. (C) 2010 Elsevier B.V. All rights reserved.
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