Novel 5-(oligofluorenyl)-1, 10-phenanthroline type ligands: synthesis, linear and two-photon absorption properties

…, G Lemercier, JC Mulatier, C Andraud, J Chauvin…

Index: Girardot; Lemercier; Mulatier; Andraud; Chauvin; Baldeck Tetrahedron Letters, 2008 , vol. 49, # 11 p. 1753 - 1758

Full Text: HTML

Citation Number: 11

Abstract

The synthesis and characterization of new 1, 10-phenanthroline-based chromophores LT1, LT2 and LD1 featuring fluorene unit (s) are reported. Their absorption and emission as well as their two-photon absorption properties in the 450–650nm spectral range are discussed in comparison with the parent 1, 10-phenanthroline and already described ligands L1 and L2.