作者:Hasrat Ali、Pierre Baillargeon、Johan E. van Lier
DOI:10.1016/j.tetlet.2008.09.160
日期:2008.12
Covalently C-C linked Pc-Pc homo-dimers (ortho and meta) were synthesized from their corresponding Pc halide precursors using a Pd-catalyzed homo-coupling reaction. Photophysical data reveal energy transfer between the Pc moieties resulting in the appearance of new red-shift Q-bands that correlate to the planarity and dihedral angle between the Subunit. (C) 2008 Elsevier Ltd. All rights reserved.