https://www.selleckchem.com/products/blu-667.html
The photophysical properties of donor (D)-acceptor (A) polymers were studied by designing two types of polymers, (D-σ-A) n and (D-π-A) n , with non-conjugated alkyl (sp3) and π-conjugated (sp2) linkers using π-extended donor and acceptor monomers that exhibit planar A-D-A structures. The non-conjugated alkyl linker provides structural flexibility to the (D-σ-A) n polymers, while the π-conjugated linker retains the rigid structure of the (D-π-A) n polymers. Photoinduced energy transfer occurs from the large donor to acceptor units in bot