Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.126, No.5, 1354-1355, 2004 DOI10.1021/ja0385989 Export Citation Triplet pi-diradical dication of directly meso-beta-linked porphyrin dimer Segawa H, Senshu Y, Nakazaki J, Susumu K Please enable JavaScript to view the comments powered by Disqus.