Binuclear Copper(II) and Nickel(II) Complexes Containing Two N4−Macrocyclic Rings Connected with a Methylene Chain of Various Lengths
- 1 January 1983
- journal article
- research article
- Published by Taylor & Francis in Synthesis and Reactivity in Inorganic, Metal-Organic, and Nano-Metal Chemistry
- Vol. 13 (2) , 191-207
- https://doi.org/10.1080/00945718308059325
Abstract
A series of complexes, [Cu2(n-dap)] (ClO4)3X mH2O (n = 2,3,4,5, and 6; m = 1∼4; X = ClO4 or Cl), [Cu2− (n-dfp)] (ClO4)3X mH2O(n = 2,3,4,5, and 6; m = 1∼4; X = ClO4 or Cl), and [Ni2(n-dap)] (ClO4)4mH2O(n =3, m = l; n = 4, m = 0) were prepared (for the abbreviation of the ligand see Fig. 1). ESR and magnetic measurements showed that weak antiferromagnetic interaction is operating between the two copper(II) ions. The interaction decreases with increasing length of the methylene chain.Keywords
This publication has 13 references indexed in Scilit:
- copper proteins systems containing the “Blue” copper centerPublished by Springer Nature ,2007
- Synthesis and spectroscopic properties of a novel cofacial chlorophyll-based dimerJournal of the American Chemical Society, 1982
- Binuclear copper(II) complex containing two N4macrocylic ringsInorganica Chimica Acta, 1981
- SYNTHESIS OF A NEW BINUCLEAR COPPER(II) COMPLEX WITH 1,4-BIS [N,N-BIS(3-SALICYLIDENEAMINOPROPYL)AMINOMETHYL]BENZENE AND ITS CATALYTIC ACTIVITY FOR THE OXIDATION OF N,N,N′,N′-TETRA-METHYL-1,4-DIAMINOBENZENE BY DIOXYGENChemistry Letters, 1981
- COPPER(II) AND NICKEL(II) COMPLEXES OF A “STRATI-BIS” LIGAND, 1,2,3,4-TETRAKIS (SALICYLIDENEAMINO)-2,3-DIMETHYLBUTANEChemistry Letters, 1981
- Crystal and molecular structures of bis[.mu.-9,9,9-trifluoro-8-(trifluoromethyl)-6-methyl-5-azanon-5-ene-1,8-diolato(2-)-.mu.-0,N,0']-dicopper(II), Cu2C20H26F12N2O4, and bis[.mu.-8,8,8-trifluoro-7-(trifluoromethyl)-5-methyl-4-azaoct-4-ene-1,7-diolato(2-)-.mu.-0,N,0']-dicopper(II), Cu2C18H22F12N2O4. Effects of varying chelate ring size on geometry and antiferromagnetic exchange in di-.mu.-oxo-bridged dinuclear copper(II) complexesInorganic Chemistry, 1981
- Fluorinated alkoxides. 16. Structure of a dinuclear imino alkoxy complex of copper(II)Inorganic Chemistry, 1981
- Macrocyclic inclusion complexes. Synthesis, complexation and x-ray crystal structures of binuclear cation complexes of dipyridine crown ethersJournal of the American Chemical Society, 1980
- Crystal and molecular structure of cofacial dicopper hexyldiporphyrin-7Journal of the American Chemical Society, 1980
- SPECTRAL AND ELECTROCHEMICAL STUDIES OF THE COPPER(II) COMPLEXES OF TWO MACROCYCLIC LIGANDSJournal of Coordination Chemistry, 1971