ISSN print edition: 0366-6352
ISSN electronic edition: 1336-9075
Registr. No.: MK SR 9/7
tert-Butylammonium Halogenocuprates(II) - Preparation and Properties
Department of Inorganic Chemistry, Faculty of Chemical Technology, Slovak Technical University, SK-812 31 Bratislava
Abstract: Halogenocuprates(II) of the type A2Cu2ClxBr6-x (A = tert-butylammonium, x = 0, 1, 3, 4, 6) were prepared by crystallization from aqueous solutions. The prepared compounds appear to be isostructural. The energies of d-d transitions allow to propose a considerable deviation from the planarity of the dimeric anion. The compounds which could not be prepared from the studied systems include tetrahalogenocuprates(II), A2CuClxBr4-x, which are formed, however, in the case if A = n- or isobutylammonium.
Full paper in Portable Document Format: 493a107.pdf
Chemical Papers 49 (3) 107–109 (1995)