Borondipyrromethene dyes with pentane-2,4-dione anchors.

Jean-Hubert Olivier , Alexandre Haefele , Pascal Retailleau (1) , Raymond Ziessel

1 ICSN - Institut de Chimie des Substances Naturelles

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.

Domaines: Biologie cellulaire

Jean-Hubert Olivier, Alexandre Haefele, Pascal Retailleau, Raymond Ziessel. Borondipyrromethene dyes with pentane-2,4-dione anchors.. Organic Letters, 2010, 12 (3), pp.408-11. ⟨10.1021/ol902386u⟩. ⟨hal-00457500⟩