4,7-二溴-5-氟-2,1,3-苯并噻二唑
4,7-二溴-5-氟-2,1,3-苯并噻二唑结构式
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常用名 | 4,7-二溴-5-氟-2,1,3-苯并噻二唑 | 英文名 | 4,7-dibromo-5-fluorobenzo[c][1,2,5]thiadiazole |
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| CAS号 | 1347736-74-6 | 分子量 | 311.957 | |
| 密度 | 2.3±0.1 g/cm3 | 沸点 | 321.3±37.0 °C at 760 mmHg | |
| 分子式 | C6HBr2FN2S | 熔点 | 162 °C | |
| MSDS | 中文版 美版 | 闪点 | 148.1±26.5 °C | |
| 符号 |
GHS07 |
信号词 | Warning |
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Increased open circuit voltage in fluorinated benzothiadiazole-based alternating conjugated polymers.
Chem. Commun. (Camb.) 47 , 11026-11028, (2011) Small band-gap conjugated polymers based on monofluoro- and difluoro-substituted benzothiadiazole were developed. Highly efficient polymer solar cells (PCE as high as 5.40%) could be achieved for devices made from these polymers. |
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Fluorinated copolymer PCPDTBT with enhanced open-circuit voltage and reduced recombination for highly efficient polymer solar cells.
J. Am. Chem. Soc. 134(36) , 14932-14944, (2012) A novel fluorinated copolymer (F-PCPDTBT) is introduced and shown to exhibit significantly higher power conversion efficiency in bulk heterojunction solar cells with PC(70)BM compared to the well-known low-band-gap polymer PCPDTBT. Fluorination lowers the pol... |
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