A series of arrays for light‐driven chargeseparation is presented, in which perylene tetracarboxylic bisimide is the light‐absorbing chromophore and electron acceptor, whereas isoxazolidines are colourless electron donors, the electron‐releasing properties of which are increased with respect to the amino group by means of the α‐effect. Chargeseparation (CS) in toluene over a distance ranging from
SYSTEMS FOR THE LIGHT-INDUCED SEPARATION OF CHARGES
申请人:Langhals Heinz
公开号:US20110318842A1
公开(公告)日:2011-12-29
Organic systems having a light-absorbing unit and a unit causing separation of charges are described. Said organic systems efficiently separate charges induced by light and have high lightfastness.