First copper (II) oxo-selenite-sulfate Cu4O (SeO3)(SO4) 2 and the role of a lone electron pair in open framework crystal structure formation

AF Murtazoev, KA Lyssenko, AN Kuznetsov… - Solid State …, 2024 - Elsevier
New copper oxo-selenite-sulfate Cu 4 O (SeO 3)(SO 4) 2 was prepared by the reaction of
anhydrous CuSO 4, CuO, and SeO 2 in a sealed silica tube. The compound crystallizes in …