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1,1,2,2-Tetra-kis(1,3-benzoxazol-2-yl)ethene
Acta Crystallographica. Section E, Structure Reports Online
|November 18, 2011
Summary
This study details the crystal structure of a novel organic compound, C(30)H(16)N(4)O(4). The research highlights the molecule's symmetry and the spatial arrangement of its benzoxazole rings, revealing weak intermolecular interactions.
Area of Science:
- Crystallography
- Organic Chemistry
- Materials Science
Background:
- Understanding the precise three-dimensional arrangement of atoms in novel organic compounds is crucial for predicting their properties.
- Benzoxazole derivatives are known for their diverse applications in materials science and medicinal chemistry.
- Detailed crystallographic analysis provides fundamental insights into molecular structure and intermolecular forces.
Purpose of the Study:
- To elucidate the crystal structure and molecular symmetry of the title compound, C(30)H(16)N(4)O(4).
- To quantify the dihedral angle between the geminal benzoxazole rings.
- To investigate the intermolecular interactions and packing motifs in the solid state.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the crystallographic parameters.
- The molecular symmetry and asymmetric unit were analyzed.
- Intermolecular interactions, including C-H⋯N bonds and π-π stacking, were identified and characterized.
Main Results:
- The title compound, C(30)H(16)N(4)O(4), exhibits [Formula: see text] crystallographic symmetry, with the asymmetric unit containing one half-molecule.
- A significant dihedral angle of 74.39(5)° was measured between the planes of the two geminal benzoxazole rings.
- Weak C-H⋯N interactions and π-π stacking (centroid-centroid distance = 3.652(1) Å) were observed in the crystal packing.
Conclusions:
- The crystal structure of C(30)H(16)N(4)O(4) is fully characterized, revealing its unique molecular geometry.
- The observed dihedral angle and intermolecular interactions provide insights into the compound's solid-state behavior and potential for self-assembly.
- This structural data serves as a foundation for further investigations into the functional properties of this benzoxazole derivative.
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