Synthesis, spectral and magnetic investigation of 4-(2-pyridyl)-1-salicylaldehyde-3-thiosemicarbazone

Article abstract of DOI:10.1080/00945710009351867

Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Cu(II), Zn(II), Cd(II), Hg(II), Pd(II) and dioxouranium(VI), (UO₂²⁺), complexes of 4-(2-pyridyl)-1-salicyldehyde-3-thiosemicarbazone (H₂SBT) have been synthesized and characterised by elemental analyses, molar conductance, spectral (IR, visible and NMR) and magnetic moment measurement. IR spectral data show that the ligand behaves in a bi-, tri- and/or tetradentate manner. An octahedral structure is proposed for Cr(HSBT)₂Cl.H₂O, Mn(HSBT)₂, Fe(HSBT)Cl₂ · H₂O, Ni(SBT) · 2H₂O and Co(HSBT)₂Cl · H₂O, while a square-planar structure is found for Ni(H₂SBT)₂Cl₂ · 2H₂O, Pd(HSBT)₂, Cu₃(HSBT)₂Cl₄ · 2H₂O and Cu₂(SBT)(OAc)₂ · 2H₂O.

Full text of DOI:10.1080/00945710009351867

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Synthesis and Reactivity in
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Synthesis, Spectral and
Magnetic Investigation of 4-(2-
pyridyl)-1-salicylaldehyde-3-
thiosemicarbazone
Usama El-Ayaan a , Gaber Abu El-Reash a , Peter
Weinberger b & Wolfgang Linert b
a Chemistry Department, Faculty of Science,
Mansoura University, Mansoura, Egypt
b Institute of Inorganic Chemistry, Vienna University
of Technology, Getreidemarkt-9, A-1060, Vienna,
Austria
Version of record first published: 23 Apr 2008
To cite this article: Usama El-Ayaan, Gaber Abu El-Reash, Peter Weinberger &
Wolfgang Linert (2000): Synthesis, Spectral and Magnetic Investigation of 4-(2-
pyridyl)-1-salicylaldehyde-3-thiosemicarbazone, Synthesis and Reactivity in Inorganic
and Metal-Organic Chemistry, 30:9, 1759-1772
To link to this article: http://dx.doi.org/10.1080/00945710009351867
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