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Title: Monoorganobismuth(III) thiocarboxylates: Synthesis, characterization and crystal structures of [PhBi(SOCR)2] (R = Ph or Me)
Authors: Chaudhari, Kamal R
Wadawale, Amey P
Jain, Vimal K
Yadav, Neelam
Bohra, Rakesh
Keywords: Coordination chemistry;X-ray structure;Bismuth;Carboxylates
Issue Date: Jan-2010
Publisher: CSIR
IPC Code: Int. Cl9 C07F9/00
Abstract: The reactions of methylbismuth dichloride in the presence of triethylamine and triphenylbismuth with thiocarboxylic acids, RC(O)SH (R = Ph or Me) in 1:2 ratio in benzene affords monoorganobismuth thiocarboxylates, [R’Bi(SOCR)2] [R’ = Me, Ph; R = Ph or Me]. These complexes have been characterized by elemental analyses and NMR (1H, 13C{1H}) spectroscopy. Molecular structures of [PhBi(SOCR)2] [R = Ph or Me] have been established by single crystal X-ray analyses. The complexes are associated in the solid state acquiring either pentagonal bipyramidal (when R = Me) or distorted octahedral (when R = Ph) configuration around bismuth atom.
Page(s): 34-38
ISSN: 0975-0975(Online); 0376-4710(Print)
Appears in Collections:IJC-A Vol.49A(01) [January 2010]

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