ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, vol. 47, no. 42, page. 8030 - 8032, 2008-01
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 129, no. 50, page. 15418 - +, 2007-12-19
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, vol. 129, no. 8, page. 2383 - 2391, 2007-02-28
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, vol. 46, no. 16, page. 2819 - 2822, 2007-01