Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
177285 | Dyes and Pigments | 2010 | 9 Pages |
Abstract
Eighteen chromophores featuring 4,5-dicyanoimidazole as an acceptor moiety, a systematically enlarged π-conjugated spacer and methoxy and N,N-dimethylamino groups as donors were synthesised and characterised by X-ray analysis, electrochemistry, UV–Vis and fluorescence spectroscopy whilst NLO properties were calculated. Quantitative relationships between measured properties and structural features of the chromophores were also evaluated.
Keywords
Related Topics
Physical Sciences and Engineering
Chemical Engineering
Chemical Engineering (General)
Authors
Jiří Kulhánek, Filip Bureš, Oldřich Pytela, Tomáš Mikysek, Jiří Ludvík, Aleš Růžička,