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4-Oxo-2,4-diphenyl-butane-nitrile
This study details the twisted structure of a C(16)H(13)NO molecule, revealing a significant dihedral angle between its phenyl rings. Crystal analysis shows intermolecular interactions forming layered structures.
Area of Science:
- Organic Chemistry
- Crystallography
- Supramolecular Chemistry
Background:
- Understanding molecular conformation is crucial for predicting chemical and physical properties.
- The study of intermolecular interactions provides insights into crystal packing and material properties.
Purpose of the Study:
- To characterize the three-dimensional structure of the C(16)H(13)NO molecule.
- To investigate the intermolecular interactions governing its crystal assembly.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
- Analysis of non-covalent interactions, including C-H⋯O and C-H⋯N bonds, was performed.
Main Results:
- The C(16)H(13)NO molecule exhibits a twisted conformation with a dihedral angle of 68.40(6)° between its terminal phenyl rings.
- Supramolecular layers were observed in the crystal structure, facilitated by C-H⋯O and C-H⋯N interactions within the bc plane.
Conclusions:
- The significant twist in the molecule influences its solid-state packing.
- Hydrogen bonding and other weak interactions play a key role in organizing molecules into layered supramolecular architectures.
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