Synthetic, Structural, and Photophysical Exploration of<i>meso</i>-Pyrimidinyl-Substituted AB<sub>2</sub>-Corroles
作者:Thien H. Ngo、Fausto Puntoriero、Francesco Nastasi、Koen Robeyns、Luc Van Meervelt、Sebastiano Campagna、Wim Dehaen、Wouter Maes
DOI:10.1002/chem.201000008
日期:2010.5.17
distances and a saddled corrole plane. The absorption spectra and photophysical properties of some representative free‐base AB2‐pyrimidinylcorroles were examined in depth. The absorption spectra displayed typical corrole features: intense spin‐allowed π–π* bands, which can be classified as Soret‐ and Q‐type bands. The photophysical properties, investigated both in fluid solution at room temperature
Corrole-Porphyrin Conjugates with Interchangeable Metal Centers
作者:Thien H. Ngo、Francesco Nastasi、Fausto Puntoriero、Sebastiano Campagna、Wim Dehaen、Wouter Maes
DOI:10.1002/ejoc.201200836
日期:2012.10
mixed corrole–porphyrinconjugates to afford multichromophoric systems with variable metalcenters. The absorption spectra of the free-base corrole–porphyrin systems were essentially additive, which demonstrates that only weak intercomponent interactions take place in these assemblies and therefore they can be regarded as supramolecular systems. Photophysical studies of the free-base conjugates showed