Volume : 4, Issue : 10, October - 2015
SYNTHESIS AND PHOTOPHYSICAL PROPERTIES OF A SCHIFF BASE DERIVED FROM PYROLE-2-ALDEHYDE AND 3,3-DIAMINO-N-METHYL DIPROPYL AMINE
Susanta Kumar Giri
Abstract :
<p>Schiff base ligands have been extensively studied in co-ordination chemistry, mainly due to their facile synthesis, tunable steric and electronic properties. It is well known that ligands containing ‘N’ and ‘O’ atoms can easily co-ordinate metal ions. Therefore Schiff base ligands possessing N,O-donor and chromophore groups are of important building blocks to construct luminescence complexes[1]. The pyrolide anions have received particular research interest, because they offer a reasonable mimic of the cyclopentadienyl functions and could act as competent η5 ligand. Additionally, the pyrolide anions afford the possibility of forming σ-bond through the ring nitrogen donor, providing tunable steric and electronic features required for compensating coordinative unsaturation of metal atoms and enhancing catalytic activity towards polymerization[2]. We have successfully synthesized one of such ligand starting from pyrole-2-aldehyde.</p>
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Cite This Article:
Susanta kumar Giri Synthesis and Photophysical Properties of a Schiff Base Derived from Pyrole-2-Aldehyde and 3,3¥-Diamino-NMethyl Dipropyl Amine Global Journal For Research Analysis, Vol: 4, Issue: 10 October 2015