Knunyants, I. L.; Fokin, A. V.; Kosyrev, Yu. M. Zhurnal Obshchei Khimii, 1967 , vol. 37, p. 1907 - 1910 Zhurnal Obshchei Khimii, 1967 , vol. 37, p. 2011 - 2014 C.A., 1968 , vol. 68, p. 104501 Full Text Show Details Gmelin Handbook: F: PerFHalOrg.8, 2.4, page 2 - 54