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Disodium 4,4'-oxydibenzoate
Acta Crystallographica. Section E, Structure Reports Online
|January 5, 2011
Summary
This study reveals the layered crystal structure of sodium 4,4'-oxydibenzoate, featuring alternating sodium cation and anion layers perpendicular to the a axis. Sodium atoms exhibit disorder across multiple crystallographic sites.
Area of Science:
- Crystal chemistry
- Materials science
- Inorganic chemistry
Background:
- Understanding the packing of organic anions and inorganic cations is crucial for designing novel materials.
- The 4,4'-oxydibenzoate ligand offers unique coordination possibilities due to its structure.
Purpose of the Study:
- To elucidate the crystal structure of the title compound, sodium 4,4 -oxydibenzoate.
- To characterize the arrangement of sodium cations and 4,4 -oxydibenzoate anions in the solid state.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the crystal structure.
- Analysis of atomic positions and occupancies provided insights into cation disorder.
Main Results:
- The crystal structure exhibits alternating, parallel layers of sodium cations and 4,4 -oxydibenzoate anions.
- These layers are oriented perpendicular to the crystallographic a axis.
- Sodium cations display positional disorder, occupying three distinct crystallographic sites with varying occupancies.
Conclusions:
- The layered structure provides a framework for understanding the bulk properties of sodium 4,4 -oxydibenzoate.
- The observed cation disorder may influence the material's physical and chemical behavior.
- This structural information is foundational for potential applications in materials science.
![Microwave-assisted One-pot Synthesis of N-succinimidyl-4-[18F]fluorobenzoate ([18F]SFB)](/_next/image?url=https%3A%2F%2Fcloudfront.jove.com%2FCDNSource%2Fteasers%2F2755.jpg&w=3840&q=50)
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