Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.123, No.30, 7447-7448, 2001 DOI10.1021/ja015988r Export Citation Reversible [7]-thiahelicene formation using a 1,2-dithienylcyclopentene photochrome. Norsten TB, Peters A, McDonald R, Wang MT, Branda NR Please enable JavaScript to view the comments powered by Disqus.