389-58-2
中文名称
环戊联噻吩
英文名称
3,4-Dithia-7H-cyclopenta[a]pentalene
CAS
389-58-2
分子式
C9H6S2
分子量
178.27
MOL 文件
389-58-2.mol
更新日期
2024/04/28 13:57:37
389-58-2 结构式
基本信息
中文别名
环戊联噻吩S1371
环戊联噻吩 1KG
4H-环戊[2,1-B:3,4-B']二噻吩
四氢-环戊[2,1-B:3,4-B']二噻吩
4H-环戊并[2,1-B:3,4-B']二噻吩
4H-环戊[2,1-B:3,4-B']二噻吩
环戊联噻吩4H-CYCLOPENTA[1,2-B:5,4-B']DITHIOPHENECAS: 389-58-2
英文别名
DTCPPS1371
(389-58-2)
3,4-b']dithiophene
4H-Cyclopenta[2,1-b
H-Cyclopenta[2,1-b:3,4-b
4H-Cyclopenta[2,1-b:3,4-b
3,4-Dithia-7H-cyclopenta[a]pentalene
4H-Cyclopenta[2,1-b:3,4-b']dithiophene
4H-cyclopenta[1,2-b:5,4-b']dithiophene
所属类别
有机原料：杂环化合物物理化学性质
熔点71.0 to 75.0 °C
沸点307.8±22.0 °C(Predicted)
密度1.400
储存条件0-10°C
溶解度溶于甲苯
形态粉末晶体
颜色白色至淡黄色至深绿色
最大波长(λmax)305nm(EtOH)(lit.)
InChIKeyUITASDKJJNYORO-UHFFFAOYSA-N
CAS 数据库389-58-2
概述4H-cyclopenta[2,1-b:3,4-b′]dithiophene, also known as CPDT, a rigid coplanar structure favouring π?π intermolecular interactions with good electron-donating properties, has been one of the most attractive building blocks for organic field effect transistors and organic electronics. The five-member ring in the middle also offer the function to have side-chain manipulation to enhance solubility in solutions for device fabrications, morphology and polymer processing. One of the intensively studied polymer for organic electrons, PCPDTBT, with the alternating CPDT and 2,1,3- benzothiadiazole (BT) units, has demonstrated device performance of PCE over 6% [5]
气味 (Odor)类白色粉末
