Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.121, No.11, 2601-2602, 1999 DOI10.1021/ja983848k Export Citation Pi-switches: Synthesis of three-way molecular switches based on the dimethyldihydropyrene-metacyclophanediene valence isomerization Mitchell RH, Ward TR, Wang YX, Dibble PW Please enable JavaScript to view the comments powered by Disqus.