Borondipyrromethene dyes with pentane-2,4-dione anchors.
New, acetylacetone-linked borondipyrromethene (BODIPY) dyes were readily obtained from BODIPY cores by various protocols involving direct grafting with acetylacetone or cross-coupling from a preorganized phenylacacH derivative bearing either an iodo or an ethynyl function. Facile anchoring on TiO(2) powder is obtained and scrutinized by FT-IR spectroscopy.
Olivier
Jean-Hubert
JH
Laboratoire de Chimie Organique et Spectroscopies Avancées (LCOSA), CNRS, Ecole de Chimie, Polymères, Matériaux de Strasbourg (ECPM), 25 rue Becquerel, 67087 Strasbourg, Cedex 02, France.
Haefele
Alexandre
A
Retailleau
Pascal
P
Ziessel
Raymond
R