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Updated: Jun 5, 2026
06:46
Facile Preparation of (2Z,4E)-Dienamides by the Olefination of Electron-deficient Alkenes with Allyl Acetate
Published on: June 21, 2017
1-(5-Chloro-2,4-dihydroxy-phen-yl)-2-(4-ethoxy-phen-yl)ethanone
Nigel P Botting1, Alexandra M Z Slawin, Qingzhi Zhang
1Department of Chemistry, University of St Andrews, St Andrews KY16 9ST, Scotland.
Acta Crystallographica. Section E, Structure Reports Online
|January 5, 2011
Summary
This study details the crystal structure of C(16)H(15)ClO(4), revealing specific aryl ring inclination and intramolecular hydrogen bonding. Intermolecular interactions were also observed, contributing to the compound
Area of Science:
- Crystallography
- Organic Chemistry
- Molecular Structure
Background:
- Understanding molecular interactions is crucial in organic chemistry.
- Crystal structure analysis provides detailed insights into compound architecture.
Purpose of the Study:
- To elucidate the three-dimensional structure of the title compound, C(16)H(15)ClO(4).
- To investigate intra- and intermolecular hydrogen bonding patterns within the crystal lattice.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular structure.
- Analysis of bond lengths, angles, and intermolecular contacts was performed.
Main Results:
- The crystal structure of C(16)H(15)ClO(4) was determined.
- Aryl rings exhibit a significant inclination of 75.6(1)° relative to each other.
- Intramolecular O-H⋯O hydrogen bonding forms a six-membered ring.
- Intermolecular hydrogen bonding involves the 4-hydroxy group acting as a donor.
Conclusions:
- The study provides a detailed structural characterization of C(16)H(15)ClO(4).
- The observed hydrogen bonding network influences the compound's solid-state packing and properties.
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