Studies On Some New Transition Metai. Complexes Of The Schiff Bases Derived From Ouinoxaline - 2 - Carboxaldehyde
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29/05/2014
29/05/2014
06/08/1997
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| Resumo |
This thesis deals with the synthesis, characterisation and catalytic activity studies of some new transition metal complexes of the Schiff bases, derived from quinoxaline—2—carboxaldehyde. The model complexes derived from specially designed and synthesised Schiff bases help us to understand the chemistry of biological systems. Schiff bases derived from heterocyclic aldehydes like quinoxaline-2-carboxaldehyde provide great structural diversity during complexation. The Schiff bases synthesised in the present study ' are quinoxaline—2—carboxa.lidene-2-aminophenol (QAP). quinoxaline—2carboxaldehyde semicarbazone (QSC), quinoxaline-2—carboxalidene—o— phenylenediamine (QOD) and quinoxaline-2-carboxalidene-2-furfurylamine (QFA). The elucidation of the structure of these complexes is done using conductance, magnetic susceptibility measurements. infrared, UV—Vis and EPR spectral studies. Dcpanmcm of Appiied Chemistry, Cochin Univenity of science and Tochnology Cochin Univenity of science and Tochnology |
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| Idioma(s) |
en |
| Publicador |
Cochin University Of Science And Technology |
| Palavras-Chave | #Reagents #Preparation of aldehyde #Preparation of ligands #QUNOXALINE-2-CARBOXALDEHYDE SEMICARBAZONE COMPLEXES , Mn(]I), Fe(1II), Co(]I), Ni(]I) AND Cu(II) |
| Tipo |
Thesis |
