Synthesis and Characterization of the New Lacunar Zincophosphate [C6H10N2][ZnP2O8H2]·0.6H2O |
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| Authors: | Nadjet Chouat Emanuelle Ligner Mohamed Sassi Mohammed Abdelkrim Hasnaoui Laure Michelin Ludovic Josien Claire Marichal Abdelkader Bengueddach Joël Patarin Jean‐Louis Paillaud |
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| Institution: | 1. Laboratoire de Chimie des Matériaux, Département de Chimie, Université d′Oran 1 Ahmed Ben Bella BP 1524, El‐Menaouer, Oran, Algeria;2. Axe Matériaux à Porosité Contr?lée (MPC), Institut de Science des Matériaux de Mulhouse, Université de Haute Alsace, Mulhouse Cedex, France;3. +33‐3‐8933‐6885 |
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| Abstract: | The new zincophosphate of chemical formula C6H10N2]ZnP2O8H2] · 0.6H2O was hydrothermally synthesized with p‐phenylenediamine as structure‐directing agent. The title compound crystallizes in the trigonal symmetry (proposed space group P3m1), where inorganic zincophosphate chains form layers due to the half occupancy of the unique crystallographic zinc site. The layers are separated from each other by p‐phenylenediammonium dications with hydrogen bonding scheme involving the ammonium protons that reveals a pillar‐like 3D structure aspect. The compound was characterized by powder X‐ray diffraction, multinuclear solid‐state NMR, scanning electron microscopy, chemical analysis, and thermogravimetric analysis. |
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| Keywords: | Lacunar zincophosphate Zinc p‐Phenylenediamine Powder X‐ray diffraction Rietveld analysis 31P 13C 1H solid‐state NMR |
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