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Autor:
Valerio Bertolasi, Sidi Hmad Habyby, Francesco Capitelli, A. Ennaciri, Veronica Valentini, Redouane Khaoulaf, G. Mattei, Mohamed Harcharras
Publikováno v:
Zeitschrift für Kristallographie 220 (2005): 25–30. doi:10.1524/zkri.220.1.25.58883
info:cnr-pdr/source/autori:Capitelli F. 1, Khaoulaf R. 2, Harcharras M. 2, Ennaciri A. 2, Habyby S. H. 2, Valentini V. 3, Mattei G. 3, Bertolasi V. 4/titolo:Crystal structure and vibrational spectroscopy of the new acidic diphosphate (NH4)2Zn(H2P2O7)2 × 2H2O/doi:10.1524%2Fzkri.220.1.25.58883/rivista:Zeitschrift für Kristallographie/anno:2005/pagina_da:25/pagina_a:30/intervallo_pagine:25–30/volume:220
info:cnr-pdr/source/autori:Capitelli F. 1, Khaoulaf R. 2, Harcharras M. 2, Ennaciri A. 2, Habyby S. H. 2, Valentini V. 3, Mattei G. 3, Bertolasi V. 4/titolo:Crystal structure and vibrational spectroscopy of the new acidic diphosphate (NH4)2Zn(H2P2O7)2 × 2H2O/doi:10.1524%2Fzkri.220.1.25.58883/rivista:Zeitschrift für Kristallographie/anno:2005/pagina_da:25/pagina_a:30/intervallo_pagine:25–30/volume:220
The hydrated ammonium hemizinc dihydrogen diphosphate (NH4)2Zn(H2P2O7)2 · 2 H2O was synthesized. It crystallizes in the triclinic system, space group P-1, Z = 1, with the following unit-cell-parameters: a = 7.0026(2) Å, b = 7.3297(2) Å, c = 7.7885