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Investigation of Photophysical Properties of Ceric Ammonium Nitrate Mediated Oxidative Dimerization of 1-Methoxynaphthalene and 4,4ʹ-Diamino-1,1ʹ-dimethoxy-2,2ʹ-binaphthyl

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1TitleTitle of DocumentInvestigation of Photophysical Properties of Ceric Ammonium Nitrate Mediated Oxidative Dimerization of 1-Methoxynaphthalene and 4,4ʹ-Diamino-1,1ʹ-dimethoxy-2,2ʹ-binaphthyl
2CreatorAuthor's name, affiliation, country J. RAMCHANDER
Department of Chemistry, Nizam College, Osmania University, Hyderabad-500001, Telangana State, India
3SubjectDicipline(s) Chemical Science
3SubjectKeywords Solvatochromism, Emission, Stokes shift, Chromophore, Fluorophore
4DescriptionAbstract The absorption and fluorescence properties of structurally correlated compound are 1,1?-dimethoxy-4,4ʹ-dinitro-2,2ʹ-binaphthyl and 4,4ʹ-diamino-1,1ʹ-dimethoxy-2,2ʹ-binaphthyl in 9 various solvents of different polarities was studied. The absorption maxima of these compounds not follow the selectivity with respect to the solvent polarity, whereas depends on the nature of substitution. The fluorophores with electron withdrawing group have larger fluorescence quantum yields and greater solvatochromism than the compounds with electron donating groups. Protic solvents yielded higher fluorescence quantum efficiency.
5PublishersOrganizing agency, location WWW Publications, India
6Contributor Sponsor(s) -
7DateDate (YYYY-MM-DD) -
8TypeStatus & genre Peer-reviewed Article
8TypeType
9FormateFile Formate PDF
10IdentifierUniform Resource Identifier Click Here
10IdentifierDigital Object Identifier DOI:10.7598/cst2016.1200
11SourceJournal/conference title; vol., no. (Year)Chemical Science Transactions, Volume  5 , Number  (3), (2016)
12LanuguageEnglish=en en
13RelationSupp.files
14Coverage -
15CopyrightCopyright and permissions
Chemical Science Transactions | Chem Sci Trans | CST | Online Chemistry Journal | Open Access
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