%0 Journal Article %T Enhanced Two-Photon Absorption with Novel Octupolar Propeller-Shaped Fluorophores Derived from Triphenylamine %+ Synthèse et électrosynthèse organiques (SESO) %+ Neurophysiologie et nouvelles microscopies (NNM (UM 82)) %+ Laboratoire de Neurophysiologie et Nouvelles Microscopies (U1128) %A Porrès, Laurent %A Mongin, Olivier %A Katan, Claudine %A Charlot, Marina %A Pons, Thomas %A Mertz, Jerome %A Blanchard-Desce, Mireille %< avec comité de lecture %@ 1523-7060 %J Organic Letters %I American Chemical Society %V 6 %N 1 %P 47-50 %8 2004 %D 2004 %R 10.1021/ol036041s %Z Chemical Sciences/Theoretical and/or physical chemistry %Z Chemical Sciences/Organic chemistryJournal articles %X Novel octupolar fluorophores derived from the symmetrical functionalization of a triphenylamine core with strong acceptor peripheral groups via phenylene-ethynylene linkers have been synthesized and shown to exhibit high fluorescence quantum yields, very large TPA cross-sections in the red-NIR region and suitable photostability. %G English %2 https://univ-rennes.hal.science/hal-01416756/document %2 https://univ-rennes.hal.science/hal-01416756/file/OL-revis05_HAL.pdf %L hal-01416756 %U https://univ-rennes.hal.science/hal-01416756 %~ INSERM %~ UNIV-PARIS5 %~ UNIV-RENNES1 %~ CNRS %~ ISCR %~ SCR_CPM %~ ISCR-CTI %~ UR1-SPM %~ UR1-UFR-SPM %~ UR1-HAL %~ ISCR-CORINT %~ UR1-SDLM %~ TEST-UNIV-RENNES %~ TEST-UR-CSS %~ UNIV-RENNES %~ ISCR-CORINT1 %~ UNIV-PARIS %~ UR1-MMS %~ ISCR-CORINT3