Kim Hwan Myung, Kim Bo Ra, Hong Jin Hee, Park Jin-Sung, Lee Kyoung J, Cho Bong Rae
Department of Chemistry and Center for Electro- and Photoresponsive Molecules, Korea University, 1-Anamdong, Seoul, 136-701, Korea.
Angew Chem Int Ed Engl. 2007;46(39):7445-8. doi: 10.1002/anie.200701720.