Wilson,J.W. Journal of the American Chemical Society, 1969 , vol. 91, # 12 p. 3238 - 3243 Full Text View citing articles Show Details Hanack, Michael; Collins, Clair J.; Stutz, H.; Benjamin, Ben M. Journal of the American Chemical Society, 1981 , vol. 103, # 9 p. 2356 - 2360