Restricted rotation in a tetrakis(para-substituted phenyl) porphyrin bearing four porphyrin–fullerene substituents
作者:Maxence Urbani、Jean-François Nierengarten
DOI:10.1016/j.tetlet.2007.09.107
日期:2007.11
A porphyrin substituted with four porphyrin-fullerene moieties has been prepared and variable-temperature NMR studies revealed a high barrier to free rotation about the four para-substituted phenyl groups of the central porphyrin core. (c) 2007 Elsevier Ltd. All rights reserved.