Sterically driven electronic properties of naphthalene- and anthracene- end-capped 2,2'-bipyridine luminophores: synthesis and density functional theory

Chatterjee, Tanmay ; Sarma, Monima ; Ghanta, Susanta ; Das, Samar K. (2011) Sterically driven electronic properties of naphthalene- and anthracene- end-capped 2,2'-bipyridine luminophores: synthesis and density functional theory Tetrahedron Letters, 52 (42). pp. 5460-5463. ISSN 0040-4039

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Official URL: http://www.sciencedirect.com/science/article/pii/S...

Related URL: http://dx.doi.org/10.1016/j.tetlet.2011.08.032

Abstract

Two naphthalene- and one anthracene-end-capped 4,4'-Π-conjugated-2,2'-bipyridine chromophores have been synthesized via the Horner-Wordsworth-Emmons reaction protocol and their electronic absorption and emission properties have been examined. DFT and TD-DFT computational studies have been carried out in order to comprehend the role of steric factor over the electronic factor.

Item Type:Article
Source:Copyright of this article belongs to Elsevier Science.
Keywords:2; 2'-Bipyridine; Chromophore; Fluorescence; Horner-wordsworth-Emmons Reaction; Density Functional Theory
ID Code:63430
Deposited On:29 Sep 2011 04:36
Last Modified:29 Sep 2011 04:36

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