2-Methyl-3-(phenyl-sulfon-yl)naphtho[1,2-b]furan
Acta Crystallographica. Section E, Structure Reports Online
|January 5, 2011
Summary
This study details the crystal structure of a molecule C(19)H(14)O(3)S, revealing specific dihedral angles and intermolecular interactions. These findings contribute to understanding molecular packing in organic crystals.
Area of Science:
- Crystallography
- Organic Chemistry
- Materials Science
Background:
- Understanding the three-dimensional arrangement of atoms in organic molecules is crucial for predicting their properties.
- Intermolecular interactions, such as pi-pi stacking and hydrogen bonding, significantly influence crystal packing and material characteristics.
Purpose of the Study:
- To elucidate the detailed crystal structure of the title molecule, C(19)H(14)O(3)S.
- To analyze the specific dihedral angles and intermolecular interactions present in the crystal lattice.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular structure and crystal packing.
- Analysis of the crystal structure included identifying dihedral angles and characterizing intermolecular forces.
Main Results:
- The phenyl ring exhibits a dihedral angle of 69.13(6)° relative to the naphthofuran fragment.
- Crystal packing is characterized by significant pi-pi interactions between benzene rings of adjacent molecules (centroid-centroid distance = 3.616(4) Å).
- Weak C-H⋯O and C-H⋯π interactions were also observed, contributing to the overall crystal stability.
Conclusions:
- The determined crystal structure provides precise geometric information about the molecule C(19)H(14)O(3)S.
- The identified intermolecular interactions highlight the factors governing the packing of this organic molecule in the solid state.
- This structural data can inform future research on related compounds and their potential applications.
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