Two new copper(II) complexes with the shortest (N–N) diazine based rigid ligand: Example of unusual tridentate coordination mode
作者： Ruma Karmakar , Chirantan Roy Choudhury , Stuart R. Batten , Samiran Mitra
DOI: 10.1016/J.MOLSTRUC.2006.04.040
关键词:
摘要: Abstract Two new five coordinated Cu(II) complexes, Cu(L)Cl2,CH3OH (1) and Cu(L)Br2 (2) derived from the flexidentate ligand (L), 2-pyridinealdazine, have been synthesised characterised by spectroscopic electrochemical studies. Single crystal structures of complexes were determined. Crystal both contain monomeric entities copper(II) ions where Schiff base ligand, acts in a tridentate fashion. The central part complex 2 is disordered over two positions: N8 N9 make up major position N8A N9A minor position.
harvard.edu
elsevier.com
sci-hub.se 参考文章(37)
Kazuo Nakamoto, Infrared and Raman Spectra of Inorganic and Coordination Compounds ,(1978)
Charles J. O'Connor, Rudolfo J. Romananch, Daniel M. Robertson, Etim E. Eduok, Frank R. Fronczek, Synthesis, molecular structure, and magnetic properties of some copper(II) complexes of bis(2-pyridylmethyl) ketazine Inorganic Chemistry. ,vol. 14, pp. 449- 454 ,(1983) , 10.1021/IC00145A016
Xiaoyuan Chen, Shuzhong Zhan, Chuanjiang Hu, Qingjin Meng, Yongjiang Liu, Synthesis, electrochemical and magnetic properties of Cu3complexes of a series of new compartmental trinucleating ligandsH4L Journal of The Chemical Society-dalton Transactions. pp. 245- 250 ,(1997) , 10.1039/A603850F
Wilmer J. Stratton, Paul J. Ogren, Metal complexes with azine ligands. III. Biacetyl oxime azine with nickel(II) Inorganic Chemistry. ,vol. 9, pp. 2588- 2590 ,(1970) , 10.1021/IC50093A043
Zhiqiang Xu, Stephen White, Laurence K. Thompson, D. O. Miller, Masaaki Ohba, Hisashi Ōkawa, Claire Wilson, Judith A. K. Howard, Extended one- and two-dimensional copper(II) complexes with bridging (N–N) diazine ligands: structural and magnetic studies Journal of The Chemical Society-dalton Transactions. pp. 1751- 1757 ,(2000) , 10.1039/A909824K
Subhash Padhyé, George B. Kauffman, Transition metal complexes of semicarbazones and thiosemicarbazones Coordination Chemistry Reviews. ,vol. 63, pp. 127- 160 ,(1985) , 10.1016/0010-8545(85)80022-9
Wilmer J. Stratton, Metal complexes with azine ligands. II. Iron(II), cobalt(II), and nickel(II) complexes with 2-pyridyl methyl ketazine Inorganic Chemistry. ,vol. 9, pp. 517- 520 ,(1970) , 10.1021/IC50085A017
William Antholine, Fumito Taketa, Binding of 2-formylpyridine monothiosemicarbazonato copper II to cat and normal human hemoglobins Journal of Inorganic Biochemistry. ,vol. 16, pp. 145- 154 ,(1982) , 10.1016/S0162-0134(00)80222-6
Eric W. Ainscough, Andrew M. Brodie, John D. Ranford, Joyce M. Waters, Keith S. Murray, The reaction of the pyrophosphate ion with the antitumour complex [{CuL(CH3COO)}2] (HL=2-formylpyridine thiosemicarbazone) and the single-crystal X-ray structure of [(CuL)4P2O7]·nH2O Inorganica Chimica Acta. ,vol. 197, pp. 107- 115 ,(1992) , 10.1016/S0020-1693(00)85527-9
Guo Dong, Duan Chun-ying, Fang Chen-jie, Meng Qing-jin, Synthesis and crystal structure of a triangular nickel(II) complex with the shortest imine-based rigid ligand Journal of The Chemical Society-dalton Transactions. pp. 834- 836 ,(2002) , 10.1039/B109526A