Iwamoto Takeaki, Hirakawa Fumiya, Ishida Shintaro
Department of Chemistry, Graduate School of Science, Tohoku University, Aoba-ku, Sendai 980-8578, Japan.
Angew Chem Int Ed Engl. 2012 Nov 26;51(48):12111-4. doi: 10.1002/anie.201206997. Epub 2012 Oct 24.