Sterically driven electronic properties of naphthalene- and anthracene-end-capped 2,2′-bipyridine luminophores: synthesis and density functional theory |
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| Authors: | Tanmay ChatterjeeMonima Sarma Susanta GhantaSamar K Das |
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| Institution: | School of Chemistry, University of Hyderabad, PO Central University, Hyderabad 500 046, AP, India |
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| 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. |
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| Keywords: | 2 2&prime -Bipyridine Chromophore Fluorescence Horner-Wordsworth-Emmons reaction Density functional theory |
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