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Please use this identifier to cite or link to this item: http://localhost:8080/xmlui/handle/123456789/792
Title: Novel semisquaraine regioisomers: isolation, divergent chemical reactivity and photophysical properties
Authors: Rekha, R A
Jyothish, K
Suresh, C H
Ramaiah, D
Keywords: Sensor
Recognition
Cytotoxicity
Electronic factors
Photodynamic therapy
Halogenated squaraine dyes
Issue Date: 2011
Publisher: Royal Society of Chemistry
Citation: Chemical Communications 47(48):12822-12824;03 Nov2011
Abstract: A zwitterionic semisquaraine 1,3-regioisomer which exhibits distinct photophysical properties and chemical reactivity was isolated. Uniquely, this isomer has been identified as the reactive intermediate in the squaraine dye formation reaction rather than the neutral 1,2-isomer and opens up new avenues for the synthesis of novel dyes for optoelectronic applications.
URI: http://ir.niist.res.in:8080/jspui/handle/123456789/792
ISSN: 1359-7345
Appears in Collections:2011

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