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1,4-Phenyl-ene diallyl bis-(carbonate)
Delia López-Velázquez1, Irma Núñez-Méndez2, Sylvain Bernès3
1Facultad de Ciencias Químicas, Benemérita Universidad Autónoma de Puebla, 72570 Puebla, Pue., Mexico.
This study details the crystal structure of a novel C14H14O6 molecule featuring a di-substituted benzene core. The molecule exhibits unique substituent twisting and minimal intermolecular interactions, primarily weak C-H⋯O contacts.
Area of Science:
- Crystallography
- Organic Chemistry
- Molecular Structure
Background:
- Understanding molecular structure and intermolecular forces is crucial in chemistry.
- Benzene derivatives are fundamental building blocks in organic synthesis.
Purpose of the Study:
- To elucidate the crystal structure of a specific C14H14O6 molecule.
- To analyze the spatial arrangement and intermolecular interactions within the crystal lattice.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
- Analysis of intermolecular contacts, including hydrogen bonding and van der Waals forces.
Main Results:
- The molecule, C14H14O6, possesses a benzene core with para-substituted allyl carbonate groups.
- The substituents are twisted relative to the benzene ring plane, situated on an inversion center.
- Only weak C-H⋯O contacts were observed between the benzene ring and carbonate oxygen atoms.
Conclusions:
- The crystal structure reveals a unique twisted conformation of allyl carbonate substituents.
- The molecule exhibits limited intermolecular interactions, indicating potential for specific solid-state properties.
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