α- Cyanostyrenes with Pyrene Scaffold: Unique Emission through Aggregation

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dc.contributor.author Kanvah, Sriram
dc.contributor.author Katla, Jagadish Kumar
dc.contributor.author Bhat, Haamid R.
dc.contributor.author Jha, Prakash C.
dc.contributor.author Ghalsasi, Prasanna S.
dc.date.accessioned 2017-03-10T02:57:56Z
dc.date.available 2017-03-10T02:57:56Z
dc.date.issued 2017-02
dc.identifier.citation Katla, Jagadish; Bhat, Haamid R.; Jha, Prakash C.; Ghalsasi, Prasanna S. and Kanvah, Sriram, “α- Cyanostyrenes with Pyrene Scaffold: Unique Emission through Aggregation”, Chemistry select , DOI: 10.1002/slct.201700008, Feb. 2017. en_US
dc.identifier.issn 2365-6549
dc.identifier.uri https://repository.iitgn.ac.in/handle/123456789/2696
dc.identifier.uri http://dx.doi.org/10.1002/slct.201700008
dc.description.abstract α-cyanostyrenes bearing a pyrene scaffold are synthesized and characterized using spectroscopic techniques. The pyrenyl styrenes are weakly emissive in solution state but show enhanced emission in water due to the formation of aggregates. The restrictions of intramolecular rotations, increased π-π interactions contribute to the strong emission of the dye molecules in the aggregated state. The formation of the aggregates, its size and morphological changes was investigated by using scanning electron microscopy (SEM) and dynamic light scattering (DLS) studies. Time-dependent density-functional theory (TDDFT) studies were also carried out and the results correlate with the experimental observations. en_US
dc.description.statementofresponsibility by Jagadish Katla, Haamid R. Bhat, Prakash C. Jha, Prasanna S. Ghalsasi and Sriram Kanvah
dc.format.extent vol. 2, no. 5, pp. 1902-1910
dc.language.iso en_US en_US
dc.publisher Wiley en_US
dc.title α- Cyanostyrenes with Pyrene Scaffold: Unique Emission through Aggregation en_US
dc.type Article en_US
dc.relation.journal Chemistryselect


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