CAS: 1293389-28-2; 5,6-Difluorobenzo[c][1,2,5]Thiadiazole

相似化合物

17821-75-9 1242336-51-1 1557037-07-6

上下游产品

4,5-difluoro-2-nitroaniline 2-amino-4,5-difluoroaniline 5,6-difluoro-4,7-bis-(5-bromo-4-(2-ethylhexyl)-2-thienyl)-2,1,3-benzothiadiazole 4,7-bis(5-bromothiophen-2-yl)-5,6-difluorobenzo[c]-[1,2,5]thiadiazole 4,4'-(5',5'''-(5,6-difluorobenzo[c][1,2,5]thiadiazole-4,7-diyl)bis([2'',2'''-bithiophene]-5'',5'-diyl))

4,5-二氟-2-硝基苯胺置于氯化亚砜,Palladium 10% On Activated Carbon,氢气,三乙胺体系中,用 甲醇,氯仿,溶剂黄146 用作溶剂,化学反应 77.0H,反应生成5,6-二氟苯并[c][1,2,5]噻二唑
参考文献:开发氟化苯并噻二唑作为效率为7%的聚合物太阳能电池的结构单元
标题:开发氟化苯并噻二唑作为效率为7%的聚合物太阳能电池的结构单元
摘要:高能聚合物:将氟化苯并噻二唑掺入用于高性能太阳能电池的聚合物中.与非氟化类似物1相比,模型聚合物2的homo和lumo能级降低,并且带隙相似.源自1的本体异质结器件显示出7.2%的高功率转换效率(1代表5.0%).
Doi:10.1002/anie.201005451

专利信息

专利号:US-10815256-B2
优先权日:2016-10-11
标 题:Dithiophene compound, preparation and its application in organic photovoltaics thereof
发明人：SUKUMARAN SANTOSH BABU; WAKCHAURE VIVEK CHANDRAKANT
权利人:COUNCIL SCIENT IND RES
摘要:The present invention disclosed a novel (4,8-bis(5-(trimethylstannyl)thiophen-2-yl)benzo[1,2-b:4,5-b′]dithiophene-2,6-diyl)bis(trimethylstannane) compound, its preparation and use for the synthesis of polymers, which is used to build devices for capacitor and solar applications. The present invention further discloses to an improved process for the synthesis of DTBDT having improved yields.

专利号:CN-114957237-A
优先权日:2022-01-02
标 题:Synthesis and application of a D(A-Ar)2-type organic small molecule with alkyl-modified reduced orange 3 as the central core

专利号:CN-114957237-B
优先权日:2022-01-02
标 题 :Alkyl-modified vat orange 3-centered core D (A-Ar) 2 Synthesis and application of small organic molecules