851786-15-7
851786-15-7 结构式
基本信息
N,N'-二(2-乙基己基)-1,7-二溴-苝四羧酸二酰亚胺
N,N'-二(2-乙基己基)-1,7-二溴-苝四羧酸二酰亚胺
N,N'-二(2-乙基己基)-1,7-二溴-3,4,9,10-苝二酰亚胺
N,N'-双(2-乙基己氧基)-1,7-二溴-3,4,9,1-PER二酰亚胺
N,N'-二(2-乙基己基)-1,7-二溴-苝四羧酸二酰亚胺,CAS号:851786-15-7厂家现货直销产品
5,12-二溴-2,9-双(2-乙基己基)蒽[2,1,9-DEF:6,5,10-D'E'F']二异喹啉-1,3,8,10(2H ,9H)-四酮
PDT32
PDI26-2Br
N,N'-bis(2-ethylhexyl)-1,7-dibr
5,12-Dibromo-2,9-bis(2-ethylhexyl)anthra[2,1,...
N,N'-Bis(2-ethylhexyloxy)-1,7-dibroMo-3,4,9,10-perylene diiMide
N,N'-bis(2-ethylhexyl)-1,7-dibromo-3,4,9,10-perylene tetracarboxylic diimide
N,N'-bis(2-ethylhexyl)-1,7-dibromoperylene-3,4:9,10-tetracarboxylic acid diimide
5,12-DibroMo-2,9-bis(2-ethylhexyl)anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetraone
Anthra[2,1,9-def:6,5,10-d'e'f']diisoquinoline-1,3,8,10(2H,9H)-tetrone, 5,12-dibromo-2,9-bis(2-ethylhexyl)-
物理化学性质
制备方法
104-75-6
118129-60-5
851786-15-7
A部分:N,N'-双(2-乙基己基)-1,7-二溴苝-3,4:9,10-双(二羧酰亚胺)(PDI2EH-Br2)的制备 将1,7-二溴苝-3,4:9,10-二酐(PDABr2)(5.10 g, 9.35 mmol)与2-乙基己胺(5.60 mL, 34.2 mmol)在丙酸(80 mL)中混合。将反应混合物加热回流16小时,冷却至室温后,过滤收集所得固体。用丙酸洗涤数次,再用甲醇(MeOH)洗涤,干燥过夜,过滤得到7.57 g粗产物。通过柱色谱法(以CHCl3为洗脱剂)纯化,得到PDI2EH-Br2红色固体(5.12 g, 6.63 mmol, 产率65.2%)。熔点>200℃; 1H NMR(CDCl3, 500 MHz): δ 9.48(d, 2H, J = 8.0 Hz), 8.92(s, 2H), 8.69(d, 2H, J = 8.0 Hz), 4.20-4.11(m, 4H), 2.00-1.92(m, 2H), 1.50-1.35(m, 8H), 1.35-1.24(m, 8H), 0.96(d, 6H, J = 7.5 Hz), 0.91(t, 6H, J = 7.0 Hz); 元素分析(计算值:C, 62.19; H, 5.22; N, 3.63): C, 62.20; H, 5.43; N, 3.33。
参考文献:
[1] Polymer, 2010, vol. 51, # 13, p. 2897 - 2902
[2] Journal of Materials Chemistry, 2010, vol. 20, # 12, p. 2362 - 2368
[3] Macromolecules, 2011, vol. 44, # 12, p. 4767 - 4776
[4] RSC Advances, 2014, vol. 4, # 49, p. 25616 - 25624
[5] Chemical Communications, 2008, # 45, p. 6034 - 6036
| 报价日期 | 产品编号 | 产品名称 | CAS号 | 包装 | 价格 |
| 2025/05/22 | XW0285178615703 | 5,12-二溴-2,9-双(2-乙基己基)蒽[2,1,9-DEF:6,5,10-D'E'F']二异喹啉-1,3,8,10(2H,9H)-四酮 | 851786-15-7 | 1G | 592元 |
| 2025/05/22 | XW0285178615702 | 5,12-二溴-2,9-双(2-乙基己基)蒽[2,1,9-DEF:6,5,10-D'E'F']二异喹啉-1,3,8,10(2H,9H)-四酮 | 851786-15-7 | 250MG | 149元 |
| 2025/05/22 | XW0285178615701 | 5,12-二溴-2,9-双(2-乙基己基)蒽[2,1,9-DEF:6,5,10-D'E'F']二异喹啉-1,3,8,10(2H,9H)-四酮 | 851786-15-7 | 100MG | 81元 |
