Pentaporphyrin with flexible, chiral nucleosidic linkers: unexpected duality of the physico-chemical properties of its coreElectronic supplementary information (ESI) available: spectroscopic data for 4 and 1. See http://www.rsc.org/suppdata/cc/b1/b106337p/
Abstract
A new star-like pentaporphyrin, bearing nucleosidic linkers, has been synthesized, and the unexpected duality of the physico-chemical properties of its core is reported; beside the quenching of the fluorescence of the peripheral