CAS 25121-83-9: 3-bromothieno[3,2-b]thiophene

3-Bromothieno[3,2-b]thiophene

3-Bromothieno[3,2-b]thiophene is a synthetic chemical compound that has been shown to be an efficient acceptor for organic solar cells. Its optical properties are sensitive to the environment and can be tuned by changing the growth temperature. 3-Bromothieno[3,2-b]thiophene is a benzothiadiazole compound that has been shown to have a polarizability of 2.6 D in the solid state and 2.8 D in solution. It is a single crystal x-ray diffraction with a crystalline lattice constant of 0.25 nm, radiation hardness of 10 krad, and an absorption edge at 532 nm. The molecule has been studied as a transport medium for organic photovoltaic cells because it is cheap and easy to synthesize. The molecule also shows high efficiencies due to its morphology and photovoltaic properties.