TY - JOUR
T1 - Synthesis, magnetic and spectral studies of nickel(II) and zinc(II) complexes of 4-formylantipyrine N(4)-substituted thiosemicarbazones
AU - El-Sawaf, Ayman K.
AU - West, Douglas X.
AU - El-Saied, Fathy A.
AU - El-Bahnasawy, Ramadan M.
PY - 1998
Y1 - 1998
N2 - The synthesis and characterization of nickel(II) and zinc(II) complexes with 4-formylantipyrine N(4)-methyl-, N(4)-dimethyl- and 3-piperidylthiosemicarbazones are reported. Elemental analyses, molar conductivities, magnetic measurements and spectral (i.r., electronic and n.m.r.) studies have been used to characterize the complexes. The i.r. spectra show that the thiosemicarbazones behave as bidentate or tridentate ligands, either in the thione or thiolato form. Stereochemistries are proposed for the complexes on the basis of spectral and magnetic studies.
AB - The synthesis and characterization of nickel(II) and zinc(II) complexes with 4-formylantipyrine N(4)-methyl-, N(4)-dimethyl- and 3-piperidylthiosemicarbazones are reported. Elemental analyses, molar conductivities, magnetic measurements and spectral (i.r., electronic and n.m.r.) studies have been used to characterize the complexes. The i.r. spectra show that the thiosemicarbazones behave as bidentate or tridentate ligands, either in the thione or thiolato form. Stereochemistries are proposed for the complexes on the basis of spectral and magnetic studies.
UR - http://www.scopus.com/inward/record.url?scp=33847243816&partnerID=8YFLogxK
U2 - 10.1023/A:1006996731782
DO - 10.1023/A:1006996731782
M3 - Article
AN - SCOPUS:33847243816
SN - 0340-4285
VL - 23
SP - 417
EP - 421
JO - Transition Metal Chemistry
JF - Transition Metal Chemistry
IS - 4
ER -