A novel trichromophoric assembly was synthesized, where two molecules of 7-alkoxy-4-methylcoumarin, acting as energy donors, were linked at a fixed distance and controlled geometry to an energy-acceptor bis(alkylaminostyryl) unit. Resonance energy transfer between the two different species was demonstrated by a careful spectroscopic analysis.
Intimately bound coumarin and bis(alkylaminostyryl)benzene fragments: synthesis and energy transfer / M., Cavazzini; S., Quici; S., Orlandi; Sissa, Cristina; Terenziani, Francesca; Painelli, Anna. - In: TETRAHEDRON. - ISSN 0040-4020. - STAMPA. - 69:13(2013), pp. 2827-2833. [10.1016/j.tet.2013.01.075]
Intimately bound coumarin and bis(alkylaminostyryl)benzene fragments: synthesis and energy transfer
SISSA, Cristina;TERENZIANI, Francesca;PAINELLI, Anna
2013-01-01
Abstract
A novel trichromophoric assembly was synthesized, where two molecules of 7-alkoxy-4-methylcoumarin, acting as energy donors, were linked at a fixed distance and controlled geometry to an energy-acceptor bis(alkylaminostyryl) unit. Resonance energy transfer between the two different species was demonstrated by a careful spectroscopic analysis.I documenti in IRIS sono protetti da copyright e tutti i diritti sono riservati, salvo diversa indicazione.
