Allen, Annette D.; Colomvakos, Jim D.; Diederich, Francois; Egle, Ian; Hao, Xiaokuai; Liu, Ronghua; Lusztyk, Janusz; Ma, Jihai; McAllister, Michael A.; Rubin, Yves; Sung, Kuangsen; Tidwell, Thomas T.; Wagner, Brian D. Journal of the American Chemical Society, 1997 , vol. 119, # 50 p. 12125 - 12130