Page 1. 2186 inorganic C'hemistry, Vol. 9, No. 9, lY70 ... (3) A. B. Bui-g, XVIIth Internatiunal Congress uf Pure and Applied Chemistry, Butterworths, London, 1960, p 57. (4) R.1. L. Denniston and SG Shore, Abstracts, 158th National Meeting of the American Chemical Society, New ...