Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.121, No.34, 7977-7978, 1999 DOI10.1021/ja991632s Export Citation A pyropheophorbide dimer with single pyrrole pi overlap and a low-energy Q absorption Knapp S, Huang BW, Emge TJ, Sheng S, Krogh-Jespersen K, Potenza JA, Schugar HJ Please enable JavaScript to view the comments powered by Disqus.