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inorganic compounds
The structure of CaBa2(HPO4)2(H2PO4)2 consists of infinite [Ca(HPO4)2(H2PO4)2] anionic chains, built up from CaO6, HPO4 and H2PO4 polyhedra linked via Ca-O-P bonds. These chains are held together by nine-coordinate Ba2+ cations. A two-dimensional network of hydrogen bonds contributes to the linkage of these chains.
