1416261-35-2Relevant articles and documents
Bridgehead imine substituted cyclopentadithiophene derivatives: An effective strategy for band gap control in donor-acceptor polymers
Azoulay, Jason D.,Koretz, Zachary A.,Wong, Bryan M.,Bazan, Guillermo C.
, p. 1337 - 1342 (2013)
Bridgehead imine substituted cyclopentadithiophene structural units offer the opportunity to modify the electronic properties, in particular, the HOMO-LUMO energy levels of donor-acceptor polymers with unprecedented precision. Utilizing a common synthetic pathway, copolymers with high average molecular weights, a variety of functionality, and properties suitable for solar cell incorporation can be generated. The fabrication of organic photovoltaic devices with these new materials is demonstrated.