Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
1255135 | Chinese Chemical Letters | 2012 | 4 Pages |
Abstract
A series of poly(aryleneethynylene)s containing dibenzosilole unit has been synthesized by palladium-catalyzed Sonogashira cross-coupling reactions with 2,7-diethynyl-9,9-dihexyl-3,6-dimethoxy-9H-dibenzosilole (4) as the key monomer. Their photo-physical properties in solution were investigated. All of the polymers showed intense fluorescence with high quantum efficiencies.
Related Topics
Physical Sciences and Engineering
Chemistry
Chemistry (General)
Authors
Qiang Yang, Liang Chun Li, Shu Hong Li, Dong Mei Yue, Cai Hong Xu,