Crystal Structure of A Novel Ionic Organotin Complex: {[Ph2Sn]2[2, 6- (O2C) 2C5H 3N] 3H 2O}2-[HNEt 3]2+
YIN Han-dong
ZHANG Zi-hong
YU Yan-qing
WANG Yong
MA Chun-lin
Abstract：A novel ionic organotin complex {[Ph2Sn]2[2, 6-(O2C)2]C5H3N}3H2O} 2-[HNEt3]2+ has been unexpectedly obtained by the reaction of Ph3SnCl and 2,6-pyridine diearboxylic acid in 1:1 molar ratio in the presence of organic base Et3N. Possible dephenylation mechanism was illustrated. The X-ray diffraction study has shown that the title complex consists of cation moiety [HNEt3]+ and anion moiety {[Ph2Sn]2 [2, 6-(O2C2)C5H3N]3H2O}2- with tin (IV) in a pengonal bipyramidal coordination geometry.
Keywords：ionic organotin complexsynthesiscrystal structure
Publication Date：2002-01-01
Online Publishing Date：2026-08-28(First online date of this platform, not the publication date of the document)
Pages：2( 6-7 )