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Bulletin of the Korean Chemical Society (BKCS)

ISSN 0253-2964(Print)
ISSN 1229-5949(Online)
Volume 7, Number 6
BKCSDE 7(6)
June 20, 1986 

 
Title
Synthesis and Characterization of New Organotin (Ⅳ)-phenylenebisdithiocarbamate Complexes
Author
Won Ho Lee, Ok-Sang Jung, Youn Soo Sohn*, Poongzag Kim
Keywords
Abstract
New di- and triorganotin(Ⅳ) complexes of meta- and para-phenylenebisdithiocarbamate(m- and p-pbdtc) have been synthesized and characterized by means of chemical analysis, mass spectrometry, and IR spectroscopy. The reaction of the m-pbdtc ligand with diorganotin(Ⅳ) halides resulted in 1:1 products, R2Sn·m-pbdtc (R = Me, Cy, n-Bu) of dimeric nature whereas the p-pbdtc ligand led to an oligomeric or polymeric structure. The pbdtc ligands were also reacted with triorganotin(Ⅳ) halides to form monomeric complexes, (R3Sn)2·pbdtc. The tin coordination chemistry of these complexes were also discussed in terms of Sn-C and Sn-S bonding modes.
Page
421 - 425
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