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2,6-Diphenylthieno[2,3-f][1]benzothiophene

2,6-Diphenylthieno[2,3-f][1]benzothiophene结构式
2,6-Diphenylthieno[2,3-f][1]benzothiophene结构式
品牌特惠专场
常用名 2,6-Diphenylthieno[2,3-f][1]benzothiophene 英文名 2,6-Diphenylthieno[2,3-f][1]benzothiophene
CAS号 219597-02-1 分子量 342.477
密度 1.3±0.1 g/cm3 沸点 567.4±45.0 °C at 760 mmHg
分子式 C22H14S2 熔点 N/A
MSDS 中文版 美版 闪点 226.0±14.9 °C
符号 GHS07
GHS07
信号词 Warning

2,6-Diphenylbenzo[1,2-b:4,5-b']dichalcogenophenes: a new class of high-performance semiconductors for organic field-effect transistors.

J. Am. Chem. Soc. 16th ed., 126 , 5084-5085, (2004)

2,6-Diphenylbenzo[1,2-b:4,5-b']dichalcogenophenes including thiophene, selenophene, and tellurophene analogues as organic semiconductors for field-effect transistors were effectively synthesized in three steps from commercially available 1,4-dibromobenzene. A...

Hybrid organic semiconductors including chalcogen atoms in pi-conjugated skeletons. Tuning of optical, redox, and vibrational properties by heavy atom conjugation.

J. Phys. Chem. A 23th ed., 110 , 7422-7430, (2006)

In this work, the interactions between heteroatoms (S, Se, and Te) and conjugated skeletons are analyzed. The study is carried out by using electronic absorption and fluorescence spectroscopies, electrochemistry, vibrational Raman spectroscopy, and theoretica...