Baker, Raymond; Leeson, Paul D.; Liverton, Nigel J.; Kulagowski, Janusz J. Journal of the Chemical Society, Chemical Communications, 1990 , # 6 p. 462 - 464 Title/Abstract Full Text View citing articles Show Details Baker, Raymond; Broughton, Howard B. Phosphorus, Sulfur and Silicon and Related Elements, 1996 , vol. 109, # 1-4 p. 337 - 340