Boron Containing Two-Photon Absorbing Chromophores. 2. Fine Tuning of the One- and Two-Photon Photophysical Properties of Pyrazabole Based Fluorescent Bioprobes
作者:Ali Hayek、Frédéric Bolze、Cyril Bourgogne、Patrice L. Baldeck、Pascal Didier、Youri Arntz、Yves Mély、Jean-François Nicoud
DOI:10.1021/ic900627g
日期:2009.10.5
containing two-photon absorbing fluorophores have been prepared. Centered on a pyrazabole central core, various conjugated systems and end groups were investigated to modulate their physicochemical properties (alkoxy, diphenylamino, and boron dipyromethene groups). One and two-photonphotophysical characterizations were performed, showing efficient fluorescence in organic solvents. High two-photon absorption