Novel conjugated alternating copolymer based on 2,7-carbazole and 2,1,3-benzoselenadiazole
✍ Scribed by Wei Zhao; Wanzhu Cai; Ruixia Xu; Wei Yang; Xiong Gong; Hongbin Wu; Yong Cao
- Book ID
- 104088300
- Publisher
- Elsevier Science
- Year
- 2010
- Tongue
- English
- Weight
- 864 KB
- Volume
- 51
- Category
- Article
- ISSN
- 0032-3861
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📜 SIMILAR VOLUMES
## Abstract Novel alternating 2,7‐fluorene‐__co__‐3,9‐carbazole copolymer(3,9‐PFCz) was synthesized by Suzuki polycondensation between 3‐bromo‐9‐(2‐iodo‐9,9‐dioctyl‐9__H__‐fluoren‐7‐yl)‐9__H__‐carbazole and 2,7‐bis(4,4,5,5‐tetramethyl‐1,3,2‐dioxaborolan‐2‐yl)‐9,9‐dioctylfluorene. Cyclic voltammetry
An alternating narrow bandgap conjugated copolymer (PICZ-DTBT, E(g) = 1.83 eV) derived from 5,11-di(9-heptadecanyl)indolo[3,2-b]carbazole and 4,7-di(thieno[3,2-b]thien-2-yl)-2,1,3-benzothiadiazole (DTBT), was prepared by the palladium-catalyzed Suzuki coupling reaction. The resultant polymer absorb