NDLI: Synthesis and Optical Properties of 1,4- and 1,2-Dicyanodibenzodioxins Possessing Donor

Content Provider	Scilit
Author	Banerjee, Subhadeep Chattopadhyay, Anjan Saini, Praveen Singh, Keisham Sarjit
Copyright Year	2015
Description	The synthesis and photophysical characterization of isomeric 1,4-and 1,2-dicyanodibenzodioxins is reported. The molecules exhibit optical spectra in the visible region and possess large (ca. 100 nm) Stokes shifts. The synthetic protocol is simple and high-yielding and the presence of replaceable fluorine atoms on the activated dibenzodioxin moiety provides the opportunity for further transformation towards molecules bearing push–pull architecture.
Related Links	http://www.thieme-connect.de/products/ejournals/pdf/10.1055/s-0035-1560991.pdf
Ending Page	804
Page Count	6
Starting Page	799
ISSN	09365214
e-ISSN	14372096
DOI	10.1055/s-0035-1560991
Journal	Synlett
Issue Number	05
Volume Number	27
Language	English
Publisher	Georg Thieme Verlag KG
Publisher Date	2015-12-09
Access Restriction	Open
Subject Keyword	Organic Chemistry Push–pull Molecules Intramolecular Charge Transfer Long-wavelength Absorption
Content Type	Text
Resource Type	Article
Subject	Organic Chemistry

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Synthesis and Optical Properties of 1,4- and 1,2-Dicyanodibenzodioxins Possessing Donor–π-Acceptor Architecture