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Color-Tunable Cyano-Substituted Divinylene Arene Luminogens as Fluorescent π‑Gelators

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dc.contributor.author Fátima Aparicio
dc.contributor.author Sandeep Cherumukkil
dc.contributor.author Ajayaghosh, Ayyappanpillai
dc.contributor.author Luis Sánchez
dc.date.accessioned 2016-07-21T05:04:11Z
dc.date.available 2016-07-21T05:04:11Z
dc.date.issued 2015-12-08
dc.identifier.citation Langmuir 2016, 32, 284−289 en_US
dc.identifier.uri http://hdl.handle.net/123456789/2361
dc.description.abstract : The synthesis of three cyano-substituted divinylene π- gelators is reported. The modulation of the color is achieved by placing the cyano groups in appropriate position of the conjugated backbone, thus modulating the donor−acceptor interaction. Variable-temperature UV−vis data have been utilized to investigate the self-assembly of the gelators 1−3 that is governed by a cooperative mechanism. A complete set of photophysical parameters (ΦF,τ, kr and knr) demonstrate the role of the molecular aggregation in enhanced emission upon self-assembly. en_US
dc.language.iso en en_US
dc.publisher American Chemical Society en_US
dc.title Color-Tunable Cyano-Substituted Divinylene Arene Luminogens as Fluorescent π‑Gelators en_US
dc.type Article en_US


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