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Updated: Aug 7, 2026
06:35
Construction and Systematical Symmetric Studies of a Series of Supramolecular Clusters with Binary or Ternary Ammonium Triphenylacetates
Published on: February 15, 2016
Bis(ammonium) tris(hexaaquamagnesium) tetrakis(hydrogen phosphite)
Khaoulani Idrissi Abdallah1, Saadi Mohamed, Rafiq Mohamed
1Laboratoire des Matériaux et Protection de l'Environnement, Faculté des Sciences Dhar El Mehraz, Fés, Morocco.
Summary
This study details the crystal structure of a magnesium-based compound, revealing intricate hydrogen bonding networks. The research clarifies the coordination and symmetry of magnesium ions within the complex structure.
Area of Science:
- Inorganic Chemistry
- Crystallography
- Materials Science
Background:
- Understanding the structural characteristics of inorganic compounds is crucial for developing new materials.
- Magnesium compounds exhibit diverse coordination chemistries and hydrogen bonding capabilities.
Purpose of the Study:
- To elucidate the detailed crystal structure of the title compound, (NH4)2[Mg(H2O)6]3(HPO3)4.
- To investigate the coordination environment of magnesium ions and the role of hydrogen bonding.
Main Methods:
- Single-crystal X-ray diffraction analysis was employed to determine the atomic arrangement.
- Analysis of hydrogen bonding networks and coordination geometries.
Main Results:
- The crystal structure comprises [Mg(H2O)6]2+ and (NH4)+ cations and (HPO3)2- anions.
- Magnesium ions exhibit octahedral coordination with six water molecules.
- An intricate hydrogen bond network involves most hydrogen atoms, contributing to structural stability.
Conclusions:
- The compound's structure is stabilized by extensive hydrogen bonding interactions.
- The distinct symmetries of magnesium atoms provide insights into crystal packing and potential properties.
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