Crystal structure of bis(isopropoxo)(oxo)tetrakis(3,3,6,6-tetramethyl-1-thia-cyclohept-4-yne)tetracopper(I)-n-hexane (1/1), [Cu-4(iso-C3H7O)(2)(O)(C10H16S)(4)]center dot C6H14, of hydroxo-isopropoxo-oxo-tetrakis(3,3,6,6-tetramethyl-1-thia-cyclohept-4-yne)tetracopper(I), [Cu-4(OH)(iso-C3H7O)(O)(C10H16S)(4)] and of dihydroxo-oxo-tetrakis(3,3,6,6-tetramethyl-1-thia-cyclohept-4-yne)-tetracopper(I), [Cu-4(OH)2(O)(C10H16S)(4)]
F. Olbrich et al., Crystal structure of bis(isopropoxo)(oxo)tetrakis(3,3,6,6-tetramethyl-1-thia-cyclohept-4-yne)tetracopper(I)-n-hexane (1/1), [Cu-4(iso-C3H7O)(2)(O)(C10H16S)(4)]center dot C6H14, of hydroxo-isopropoxo-oxo-tetrakis(3,3,6,6-tetramethyl-1-thia-cyclohept-4-yne)tetracopper(I), [Cu-4(OH)(iso-C3H7O)(O)(C10H16S)(4)] and of dihydroxo-oxo-tetrakis(3,3,6,6-tetramethyl-1-thia-cyclohept-4-yne)-tetracopper(I), [Cu-4(OH)2(O)(C10H16S)(4)], Z KRIST-NEW, 214(2), 1999, pp. 195-200