First-row transition-metal complexes of a new pentadentate ligand, alpha,alpha,alpha',alpha'-tetra(pyrazolyl)lutidine. Inorg Chem 2008 Sep 01;47(17):7468-70
Date
08/07/2008Pubmed ID
18681427Pubmed Central ID
PMC2754785DOI
10.1021/ic801093qScopus ID
2-s2.0-51849126868 (requires institutional sign-in at Scopus site) 21 CitationsAbstract
A new pentadentate ligand, alpha,alpha,alpha',alpha'-tetra(pyrazolyl)lutidine, pz 4lut, has been prepared by a CoCl 2-catalyzed rearrangement reaction between 2,6-pyridinedicarboxaldehyde and dipyrazolylthione. The coordination chemistry with some divalent first-row transition metal (Mn, Fe, Co, Ni, Cu, and Zn) chlorides has been explored. The electronic properties indicate that the new kappa (5)N ligand is a slightly stronger-field donor to Ni (2+) and Co (2+) than a related pentadentate ligand with five pyridyl donors presumably because of greater interaction between the metal and axial pyridyl.
Author List
Morin TJ, Bennett B, Lindeman SV, Gardinier JRAuthor
Brian Bennett D.Phil. Professor and Chair in the Physics department at Marquette UniversityMESH terms used to index this publication - Major topics in bold
ElectronsLigands
Organometallic Compounds
Pyrazoles
Pyridines
Transition Elements
