Synthesis of Azoaromatic Dyes via Redox Driven C-N Bond Fusion

Please use this identifier to cite or link to this item: http://dspace.library.iitb.ac.in/jspui/handle/10054/4103

Title:	Synthesis of Azoaromatic Dyes via Redox Driven C-N Bond Fusion
Authors:	SINAN, M PANDA, M BANERJEE, P SHINISHA, CB SUNOJ, RB GOSWAMI, S
Keywords:	radical cations azo-compounds complexes oxidation bis(hydrazine) chromophores reduction ruthenium density polymer
Issue Date:	2009
Publisher:	AMER CHEMICAL SOC
Citation:	ORGANIC LETTERS, 11(15), 3218-3221
Abstract:	Two novel organic azo-dyes (2(+)) that feature an intense intramolecular charge transfer transition with end absorption reaching into the NIR region are Introduced. Syntheses of these compounds were achieved by an unusual redox-driven C-N bond fusion of the tricyclo azo-aromatic compounds (1(+)). The compounds show reversible electro- as well as proton chromism. The results have generated further scope of research in the area of designed syntheses of functional azoaromatics,
URI:	http://dx.doi.org/10.1021/ol9011184 http://dspace.library.iitb.ac.in/xmlui/handle/10054/4103 http://hdl.handle.net/10054/4103
ISSN:	1523-7060
Appears in Collections:	Article

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