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Acetonyltriphenyl-phospho-nium nitrate
Tidiane Diop1, Libasse Diop, Monika Kučeráková
1Laboratoire de Chimie Minerale et Analytique, Departement de Chimie, Faculté des Sciences et Techniques, Université Cheikh Anta Diop, Dakar, Senegal.
Acta Crystallographica. Section E, Structure Reports Online
|February 21, 2013
Summary
This study details the crystal structure of acetonyltriphenyl-phosphonium nitrate, revealing interactions between its cation and anion. The research highlights electrostatic forces and hydrogen bonds critical for crystal packing.
Area of Science:
- Crystallography
- Inorganic Chemistry
- Materials Science
Background:
- Acetonyltriphenyl-phosphonium nitrate is an ionic compound with potential applications in various chemical processes.
- Understanding the crystal structure and intermolecular interactions is crucial for predicting and controlling material properties.
Purpose of the Study:
- To elucidate the crystal structure of acetonyltriphenyl-phosphonium nitrate.
- To analyze the nature of interactions between acetonyltriphenyl-phosphonium cations and nitrate anions.
- To investigate the role of hydrogen bonding in crystal packing.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
- Analysis of bond lengths, bond angles, and intermolecular interactions was performed.
Main Results:
- The crystal structure consists of acetonyltriphenyl-phosphonium cations and nitrate anions.
- Electrostatic forces are the primary interactions between the cation and anion.
- The phosphorus atom in the cation exhibits a distorted tetrahedral geometry.
- The nitrate anion displays a trigonal-planar configuration.
- C-H⋯O hydrogen bonds contribute to the consolidation of the crystal lattice.
Conclusions:
- The crystal structure of acetonyltriphenyl-phosphonium nitrate is characterized by electrostatic interactions and stabilizing hydrogen bonds.
- The findings provide fundamental insights into the solid-state behavior of phosphonium salts.
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