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10.
Study on Interaction of Transition Metal Ions in the Formation of
Transition Metal Complexes with Functionised Polymers from Cardanol
Using Ethylenediamine
C. Isac Sobana Raja, M. Christudhas*b
and G. Allen Gnanarajc
aResearch
Scholar Department of Chemistry and Research Centre Scott Christian
College, Nagercoil – 629003 E-mail :
isacsobanaraj@yahoo.co.in
bDepartment
of Chemistry, Nesamony Memorial Christian College, Marthandam –
629165, Tamilnadu, India E-mail :
isacsobanaraj@yahoo.co.in
cDepartment
of Chemistry and Research centre, Scott Christian College, Nagercoil-
629003, Tamilnadu, India. E-mail :
allengraj@gmail.com
Abstract:
Cardanol, a naturally occurring C15
unsaturated aliphatic chain substituted phenol derived from
cashewnut shell liquid (CNSL) was used for the preparation of
Bis (3-pentadecylphenol) methane. Bis (3-pentadecylphenol)
methane, when treated with epichlorohydrin followed by the
action of sodium periodate, a dialdehyde was obtained. On
reflexing the dialdehyde with ethylene diamine, schiff’s base
ligand was obtained. Schiff's base ligand on reflexing with
transition metal salts Schiff's base complexes were formed.
From the complexes formed the metal ion intake for complexation
was studied.
 Keywords
: Cardanol, formaldehyde, epichlorohydrin, ethylenediamine,
schiff’s base
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