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Updated: Jun 1, 2026
06:46
Facile Preparation of (2Z,4E)-Dienamides by the Olefination of Electron-deficient Alkenes with Allyl Acetate
Published on: June 21, 2017
Phenyl pyrazin-2-yl ether.
Azila Idris1, Azhar Afiffin, Zanariah Abdullah
1Department of Chemistry, University of Malaya, 50603 Kuala Lumpur, Malaysia.
Summary
This study details the molecular structure of C(10)H(8)N(2)O, revealing a 64.2° dihedral angle between its aromatic rings. The research also precisely measures the bridging C-O-C angle at 119.1°.
Area of Science:
- Crystallography and Molecular Structure Analysis
- Organic Chemistry
Background:
- Understanding the three-dimensional arrangement of atoms in organic molecules is crucial for predicting their properties and reactivity.
- The specific compound C(10)H(8)N(2)O has potential applications that necessitate a detailed structural investigation.
Purpose of the Study:
- To elucidate the precise molecular geometry of the title compound, C(10)H(8)N(2)O.
- To quantify key structural parameters, including the dihedral angle between aromatic rings and the bridging C-O-C angle.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the atomic coordinates and bond parameters.
- Crystallographic data was analyzed to calculate the dihedral and bond angles.
Main Results:
- The dihedral angle between the two aromatic rings in C(10)H(8)N(2)O was determined to be 64.2° (±1°).
- The bridging C-O-C angle was measured at 119.1° (±1°).
Conclusions:
- The determined molecular structure provides a fundamental understanding of C(10)H(8)N(2)O's spatial arrangement.
- These precise structural data are essential for further research into the compound's chemical behavior and potential applications.
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