Feng Lin, Zhang Zhongyi, Mai Zhenhong, Ma Yongmei, Liu Biqian, Jiang Lei, Zhu Daoben
Organic Solid Laboratory, Center for Molecular Sciences, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100 080, P.R. China.
Angew Chem Int Ed Engl. 2004 Apr 2;43(15):2012-4. doi: 10.1002/anie.200353381.