Synthesis and spectral studies of transition metal complexes with 5,7,12,14-tetramethyl-1,4,8,11-tetraazacyclotetradeca-4,7,11,14-tetraene, a fourteen-membered tetradentate macrocyclic ligand

Authors
Chandra, S Gupta, K Sharma, S
Citation
S. Chandra et al., Synthesis and spectral studies of transition metal complexes with 5,7,12,14-tetramethyl-1,4,8,11-tetraazacyclotetradeca-4,7,11,14-tetraene, a fourteen-membered tetradentate macrocyclic ligand, SYN REAC IN, 31(7), 2001, pp. 1205-1215
Citations number
24
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
SYNTHESIS AND REACTIVITY IN INORGANIC AND METAL-ORGANIC CHEMISTRY
ISSN journal
00945714 → ACNP
Volume
31
Issue
7
Year of publication
2001
Pages
1205 - 1215
Database
ISI
SICI code
0094-5714(2001)31:7<1205:SASSOT>2.0.ZU;2-1
Abstract
Complexes of Cr(III), Mn(II), Fe(III), Co(II), Ni(II), Pd(II) and Cu(II) wi th a fourteen-membered macrocyclic ligand have been prepared and characteri zed by magnetic moment, infrared, electronic and EPR spectral studies. All of complexes were found to have six-coordinate geometry and are of the high -spin type except the Pd(II) complex which is four-coordinate, square-plana r and diamagnetic.