A Joint Experimental and Computational Investigation on Homoconjugated Push-Pull Chromophores Derived from 7,7-Diphenylnorbornane
作者:Noelia Herrero-García、María del Rosario Colorado Heras、María del Rosario Torres、Israel Fernández、José Osío Barcina
DOI:10.1002/ejoc.201200159
日期:2012.5
spectroscopic properties and computational studies of novel aromatic homoconjugated compounds derived from 7,7-diphenylnorbornane (DPN). The UV/Vis spectra of these compounds show bands corresponding to the respective chromophores as well as new homoconjugation bands and charge transfer absorptions in D–DPN–A push-pull derivatives. Homoconjugation between the aromatic rings strongly depends on the