Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.122, No.28, 6773-6774, 2000 DOI10.1021/ja000482e Export Citation meso-unsubstituted porphyrinogens and hexaphyrinogens: The first X-ray characterization Uno H, Inoue T, Fumoto Y, Shiro M, Ono N Please enable JavaScript to view the comments powered by Disqus.