5,6-Dioxo-1,10-phenanthrolin-1-ium nitrate
Alireza Abbasi1, Alireza Badiei, Sara Tarighi
1School of Chemistry, University College of Science, University of Tehran, Tehran, Iran.
Acta Crystallographica. Section E, Structure Reports Online
|January 5, 2011
Summary
This study details the crystal structure of a salt, highlighting hydrogen bonds between the cation and nitrate anion. These interactions form a layered structure of planar cations.
Area of Science:
- Crystallography
- Supramolecular Chemistry
Background:
- Understanding intermolecular forces is crucial in crystal engineering.
- Hydrogen bonding plays a significant role in molecular self-assembly.
Purpose of the Study:
- To elucidate the crystal structure of the title salt.
- To investigate the hydrogen bonding interactions within the crystal lattice.
Main Methods:
- Single-crystal X-ray diffraction analysis was employed.
- Structural characterization of the salt C(12)H(7)N(2)O(2) (+)·NO(3) (-) was performed.
Main Results:
- The crystal structure reveals a monoprotonated cation and a nitrate anion.
- A hydrogen bond connects the cation and anion.
- Weak C-H⋯O hydrogen bonds facilitate the formation of a layered structure composed of planar cations.
Conclusions:
- The hydrogen bonding network dictates the observed layer structure in the title salt.
- The findings contribute to the understanding of crystal packing in ionic compounds.
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