JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 130, no. 26, page. 8160 - +, 2008-07-02
CHEMISTRY-AN ASIAN JOURNAL, vol. 4, no. 10, page. 1524 - 1526, 2009-01
CHEMISTRY-AN ASIAN JOURNAL, vol. 2, no. 4, page. 468 - 476, 2007-01