New push–pull polyene chromophores containing a Michler's base donor and a tricyanofuran acceptor: multicomponent condensation, allopolar isomerism and large optical nonlinearity. Issue 9 (20th February 2017)

• Record Type: Journal Article
• Authors: Luo, Jingdong; Lin, Francis; Li, Zhong'an; Li, Ming; Kim, Tae-Dong; Jang, Sei-Hum; Jen, Alex K.-Y.
• Is Part Of: Journal of materials chemistry. Volume 5:Issue 9(2017)
• Page Start: 2230
• Page End: 2234
• Publication Date: 2017-02-20
• Subjects: Materials -- Periodicals; Chemistry, Analytic -- Periodicals; Optical materials -- Research -- Periodicals; Electronics -- Materials -- Research -- Periodicals; 543.0284
• DOI: 10.1039/c7tc00358g
• Languages: English
• ISSNs: 2050-7526

Abstract

Abstract : The high chemo-selectivity of bis-aldehydes for condensation with both basic and acidic active methylene compounds facilitates a one-pot, three-component reaction to produce dipolar polyenes as major products for electro-optics. Abstract : The high chemo-selectivity of bis-aldehydes for condensation with both basic and acidic active methylene compounds facilitates a one-pot, three-component reaction to produce dipolar polyene chromophores as the major products for electro-optics.