Hexagonal ammonium zinc phosphate, (NH4)ZnPO4, at 10 K |
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Authors: | William T A Harrison Alexandre N Sobolev Mark L F Phillips |
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Abstract: | The title compound, (NH4)ZnPO4–HEX, is built up from a three‐dimensional network of ZnO4 and PO4 tetrahedra dav(Zn—O) = 1.9400 (7) Å and dav(P—O) = 1.5396 (7) Å], fused together via Zn—O—P links θav = 133.47 (4)°]. An undisordered linear Zn—O—P bond occurs (all three atoms lie on a threefold axis). Extra‐framework NH4+ cations, which interact with the ZnPO4]? framework by hydrogen bonds, complete the crystal structure. |
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