A very efficient and successful metal-mediated strategy towards the formation of a non-symmetric triad is described: appropriate Lewis acid and/or base functions on the molecular components (a naphthalenediimide, an aluminium(III) porphyrin, and a ruthenium(II) porphyrin) lead to the desired product uniquely. The photophysics of the triad was investigated in detail using time-resolved spectroscopy in the pico- and nanosecond time domains. The strategy is of great potential interest as, while confining the synthetic effort to the single components, it can give access to a wide range of photoactive systems.
A fully self-assembled non-symmetric triad for photoinduced charge separation / Iengo, E.; Pantosx, G. D.; Sanders, J. K. M.; Orlandi, M.; Chiorboli, C.; Fracassoc, S.; Scandola, F.. - In: CHEMICAL SCIENCE. - ISSN 2041-6520. - ELETTRONICO. - 2:4(2011), pp. 676-685. [10.1039/c0sc00520g]
A fully self-assembled non-symmetric triad for photoinduced charge separation
Orlandi M.;
2011-01-01
Abstract
A very efficient and successful metal-mediated strategy towards the formation of a non-symmetric triad is described: appropriate Lewis acid and/or base functions on the molecular components (a naphthalenediimide, an aluminium(III) porphyrin, and a ruthenium(II) porphyrin) lead to the desired product uniquely. The photophysics of the triad was investigated in detail using time-resolved spectroscopy in the pico- and nanosecond time domains. The strategy is of great potential interest as, while confining the synthetic effort to the single components, it can give access to a wide range of photoactive systems.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione
