Hsiao, Yi; Rivera, Nelo R.; Rosner, Thorsten; Krska, Shane W.; Njolito, Eugenia; Wang, Fang; Sun, Yongkui; Armstrong III, Joseph D.; Grabowski, Edward J. J.; Tillyer, Richard D.; Spindler, Felix; Malan, Christophe Journal of the American Chemical Society, 2004 , vol. 126, # 32 p. 9918 - 9919