JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 132, no. 1, page. 30 - 31, 2010-01-13
CHEMICAL COMMUNICATIONS, vol. 46, no. 35, page. 6515 - 6517, 2010-01
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, vol. 49, no. 13, page. 2375 - 2377, 2010-01