Donor-acceptor amphiphilic 2,2'-bipyridine chromophores: Synthesis, linear optical, and thermal properties
Donor-acceptor amphiphilic 2,2'-bipyridine chromophores: Synthesis, linear optical, and thermal properties
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Date
2010-12-29
Authors
Chatterjee, Tanmay
Sarma, Monima
Das, Samar K.
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Abstract
Two symmetrical and one unsymmetrical 'push-pull' amphiphilic 2,2'-bipyridine chromophores have been synthesized through Horner-Wordsworth- Emmons and Knoevenagel reaction mechanized synthetic protocols and characterized by spectroscopy. Linear optical properties and thermal stability of the synthesized chromophores have been investigated. © 2010 Elsevier Ltd. All rights reserved.
Description
Keywords
'Push pull' molecule,
Chromophore,
Fluorescence,
Horner Wordsworth Emmons reaction,
Knoevenagel reaction
Citation
Tetrahedron Letters. v.51(52)