“…Methods for the synthesis of the title complex and closely related complexes have been systematically characterized (Kyuno, Kamada & Tanaka, 1967). Solvent interchange (Jackson, Vowles & Fee, 1977) and luminescence (Forster, Rund & Fucaloro, 1984) have been studied. Two reviews are relevant; one on the aqueous chemistry of Cr m complexes (Earley & Cannon, 1965) and the other devoted to ammine complexes of Cr m (Garner & House, 1970 The crystals were the gift of Dr John V. Rund, University of Arizona.…”