TY - JOUR
T1 - Synthesis, magnetic and spectral studies of iron(III), cobalt(II, III), nickel(II), copper(II) and zinc(II) complexes of 4-formyl-antipyrine N(4)-antipyrinylthiosemicarbazone
AU - El-Sawaf, Ayman K.
AU - West, Douglas X.
AU - El-Saied, Fathy A.
AU - El-Bahnasawy, Ramadan M.
PY - 1998
Y1 - 1998
N2 - 4-Formylantipyrine N(4)-antipyrinylthiosemicarbazone and its metal complexes have been synthesized and characterized. Elemental analyses, molar conductivities, magnetic measurements and spectral (i.r., electronic, n.m.r., e.s.r.) studies have been used to characterize the complexes. The i.r. spectra show that the thiosemicarbazones behave as bidentate (NS) or tridentate ligands (ONS), either in the thione or thiolato form. Stereochemistries are proposed for the complexes on the basis of both spectral and magnetic studies.
AB - 4-Formylantipyrine N(4)-antipyrinylthiosemicarbazone and its metal complexes have been synthesized and characterized. Elemental analyses, molar conductivities, magnetic measurements and spectral (i.r., electronic, n.m.r., e.s.r.) studies have been used to characterize the complexes. The i.r. spectra show that the thiosemicarbazones behave as bidentate (NS) or tridentate ligands (ONS), either in the thione or thiolato form. Stereochemistries are proposed for the complexes on the basis of both spectral and magnetic studies.
UR - http://www.scopus.com/inward/record.url?scp=1642535153&partnerID=8YFLogxK
U2 - 10.1023/A:1006916215988
DO - 10.1023/A:1006916215988
M3 - Article
AN - SCOPUS:1642535153
SN - 0340-4285
VL - 23
SP - 565
EP - 572
JO - Transition Metal Chemistry
JF - Transition Metal Chemistry
IS - 5
ER -