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A novel azo-azomethine based fluorescent dye and its Co(II) and Cu(II) metal chelates
(ELSEVIER SCIENCE BV, 2014)
Cobalt(II) and copper(II) complexes of a novel Schiff base ligand containing two -N=N- chromophore groups, derived from the condensation of 2-hydroxy-5-[(E)-phenyldiazenyl]benzaldehyde with p-aminoazobenzene were synthesized ...
Preparation, spectral, X-ray powder diffraction and computational studies and genotoxic properties of new azo-azomethine metal chelates
(ELSEVIER SCIENCE BV, 2014)
A new tridentate azo-azomethine ligand, N'-[{2-hydroxy-5-[(4-nitrophenyl)diazenyl]phenl}methylidene]benzohydrazidemonohydrate, (sbH center dot H2O) (1), is prepared by condensation of benzohydrazide and 2-hydroxy-5-[(4-n ...
The investigation of the solvent effect on coordination of nicotinato ligand with cobalt(II) complex containing tris(2-benzimidazolylmethyl) amine: A computational study
(ELSEVIER SCIENCE BV, 2014)
The electronic structure of [Co(ntb)(nic)(+) complex ion are optimized by using density functional theory (DFT) method with mix basis set. Where (ntb) represents tris(2-benzimidazolylmethyl)amine ligand and (nic) is the ...
Theoretical spectroscopic study of seven zinc(II) complex with macrocyclic Schiff-base ligand
(PERGAMON-ELSEVIER SCIENCE LTD, 2014)
Seven zinc complexes, which are [ZnL1](2+), [ZnL2](2+), [ZnL3](2+), [ZnL4](2+), [ZnL5](2+), [ZnL6](2+) and [ZnL7](2+), are studied as theoretically. Structural parameters, vibration frequencies, electronic absorption spectra ...
A novel azo-aldehyde and its Ni(II) chelate; synthesis, characterization, crystal structure and computational studies of 2-hydroxy-5-{(E)-[4-(propan-2-yl)phenyl]diazenyl}benzaldehyde
(ELSEVIER SCIENCE BV, 2014)
A novel azo-salicylaldeyde, 2-hydroxy-5-{(E)-[4-(propan-2-yl)phenyl]diazenyl} benzaldehyde and its Ni(II) chelate were obtained and characterized by analytical and spectral techniques. Molecular structure of the azo ...