Synthesis and structure of dimeric [(cis-Py(3)Im)M](2) complexes [M = Ni, Cu, Zn; (cis-Py(3)Im) = cis-2,4,5-tri(2-pyridyl)imidazoline]

Authors
Parra-Hake, M Larter, ML Gantzel, P Aguirre, G Ortega, F Somanathan, R Walsh, PJ
Citation
M. Parra-hake et al., Synthesis and structure of dimeric [(cis-Py(3)Im)M](2) complexes [M = Ni, Cu, Zn; (cis-Py(3)Im) = cis-2,4,5-tri(2-pyridyl)imidazoline], INORG CHEM, 39(23), 2000, pp. 5400
Citations number
18
Categorie Soggetti
Inorganic & Nuclear Chemistry
Journal title
INORGANIC CHEMISTRY
ISSN journal
00201669 → ACNP
Volume
39
Issue
23
Year of publication
2000
Database
ISI
SICI code
0020-1669(20001113)39:23<5400:SASOD[>2.0.ZU;2-C
Abstract
A series of dinuclear complexes of the new tetradentate tripyridyl ligand, cis-2,4,5-tri(2-pyridyl)imidazoline, (cis-Py(3)Im), 1, with Ni(II), Cu(II), and Zn(II) is reported. The complexes introduced here are the first prepar ed of the (cis-Py(3)Im) ligand system and illustrate the preferred binding mode of this ligand to M(II) for M = Ni, Cu, and Zn. Each metal is bonded t o two ligands, one through the cis-4,5-(2-pyridyl) groups and the other thr ough the 2(2-pyridyl) and imidazoline nitrogens. [GRAPHICS]