98885-42-8Relevant articles and documents
Rhodanine-methine as π-electron acceptor in second-order nonlinear optical chromophores
Pushkara Rao,Jen, Alex K.-Y.,Caldwell
, p. 3849 - 3852 (1994)
This study describes the synthesis, electronic absorption and second-order nonlinear optical properties of a series of new dialkylamino electron-donor and rhodanine-methine electron-acceptor substituted conjugated compounds. EFISH studies indicate that rhodanine-methine acceptor offers substantially enhanced molecular nonlinear properties (β·) compared to the well known and commonly used nitro acceptor.