scholarly journals An Electron Spin Resonance Study of Some Quadridentate Schiff Base Complexes of Copper(II)

1975 ◽  
Vol 48 (10) ◽  
pp. 2832-2836 ◽  
Author(s):  
David J. Cookson ◽  
Thomas D. Smith ◽  
John R. Pilbrow
Keyword(s):  
Schiff Base ◽  
Electron Spin Resonance ◽  
Electron Spin ◽  
Schiff Base Complexes ◽  
Electron Spin Resonance Study ◽  
Spin Resonance ◽  
Spin Resonance Study

ChemInform Abstract: AN ELECTRON SPIN RESONANCE STUDY OF THE DIMERIC FORM OF SOME COPPER(II) SCHIFF-BASE COMPLEXES

1973 ◽  
Vol 4 (34) ◽  
pp. no-no
Author(s):  
ALFRED D. TOY ◽  
MALCOLM D. HOBDAY ◽  
PETER D. W. BOYD ◽  
THOMAS D. SMITH ◽  
JOHN R. PILBROW
Keyword(s):  
Schiff Base ◽  
Electron Spin Resonance ◽  
Electron Spin ◽  
Schiff Base Complexes ◽  
Electron Spin Resonance Study ◽  
Spin Resonance ◽  
Dimeric Form ◽  
Spin Resonance Study

Synthesis and electron spin resonance study of a tetradentate copper(II) mercaptobenzaldimine complex

1977 ◽  
Vol 30 (11) ◽  
pp. 2455 ◽  
Author(s):  
MF Corrigan ◽  
KS Murray ◽  
BO West ◽  
JR Pilbrow
Keyword(s):  
Schiff Base ◽  
Electron Spin Resonance ◽  
Electron Spin ◽  
Schiff Base Complex ◽  
Electron Spin Resonance Study ◽  
X Band ◽  
Spin Resonance ◽  
Metal Ligand ◽  
Spin Resonance Study ◽  
Covalency Parameters

The X-band e.s.r, spectrum of a copper(II) Schiff-base complex, 2,2?- [ethylenebis(nitrilomethylidyne)]-bis(benzenethiolato-S,N)copper(II) (Cu(mben)), has been determined in frozen toluene-chloroform solutions. The complicated line shape has been simulated by a computer program incorporating symmetry around the copper lower than axial, together with a nitrogen hyperfine pattern calculated for two cis nitrogen atoms. The e.s.r parameters are compared with those obtained for two other thio Schiff-base chelates and with those for the salicylaldimine analogue, Cu(salen). Metal-ligand covalency parameters estimated from the e.s.r. parameters are discussed briefly.

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