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3,9-Dibromo-6,7-dihydro-5H-dibenzo[c,e]thiepine
Acta Crystallographica. Section E, Structure Reports Online
|January 5, 2011
Summary
This study details the crystal structure of a molecule with the formula C14H10Br2S. Researchers observed a dihedral angle between benzene rings and a boat conformation in the seven-membered ring.
Area of Science:
- Organic Chemistry
- Crystallography
- Molecular Structure
Background:
- Understanding the three-dimensional arrangement of atoms in organic molecules is crucial for predicting their properties and reactivity.
- Crystal structure analysis provides precise details about molecular geometry and intermolecular interactions.
Purpose of the Study:
- To elucidate the detailed crystal structure of the molecule C14H10Br2S.
- To characterize the dihedral angle between benzene rings and the conformation of the seven-membered ring.
- To identify intermolecular interactions within the crystal lattice.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular structure.
- Analysis of the crystal packing and intermolecular contacts was performed.
Main Results:
- The molecule C14H10Br2S was structurally characterized.
- A dihedral angle of 48.35° was measured between the two benzene rings.
- The seven-membered ring was found to adopt a boat conformation.
- C-H⋯π interactions were identified as significant intermolecular forces, with molecules related by translation along the b axis.
Conclusions:
- The study provides precise structural data for C14H10Br2S.
- The observed conformation and intermolecular interactions offer insights into the solid-state behavior of this compound.
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