Publication Type : Journal Article
Thematic Areas : Advanced Materials and Green Technologies
Publisher : Journal of Organometallic Chemistry
Source : Journal of Organometallic Chemistry, Volume 608, Number 12, p.106 - 114 (2000)
Url : http://www.sciencedirect.com/science/article/pii/S0022328X00003806
Keywords : Nioxime
Campus : Coimbatore
School : School of Engineering
Center : Center for Excellence in Advanced Materials and Green Technologies
Department : Sciences, Chemistry, Civil
Year : 2000
Abstract : A synthetic scheme leading to the (X)(Y)bis(1,2-cyclohexanedionedioximato)cobalt(III) complexes, where X=Cl, N3, ClCH2, CH3, {C2H5} and Y=PPh3 and Py is reported. The complexes have been characterized by the usual spectroscopic techniques and have been compared with the reported analogous compounds having other dioximes as the equatorial ligands. The first crystal structure of an inorganic cobaloxime with 1,2-cyclohexanedionedioxime (Nioxime) is reported. For a range of X ligands, a clear trend between 31P, 13C, 1H chemical shifts of the equatorial and axial ligands as well as with the Co→chgH charge transfer band has been observed.
Cite this Research Publication : B. D. Gupta, Qanungo, K., Dr. Yamuna R., Pandey, A., Tewari, U., Vijaikanth, V., Singh, V., Barclay, T., and Cordes, W., “Synthesis, characterization and cis-trans influence in cobaloximes with nioxime”, Journal of Organometallic Chemistry, vol. 608, pp. 106 - 114, 2000.