Previous Article Next Article Table of Contents Journal of the American Chemical Society, Vol.124, No.50, 14866-14867, 2002 DOI10.1021/ja0286775 Export Citation To probe the origin of activation effect of carboxylic acid and (+)-NLE in tridentated titanium catalyst systems Yuan Y, Li X, Sun I, Ding KL Please enable JavaScript to view the comments powered by Disqus.