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Cellular Lipid Extraction for Targeted Stable Isotope Dilution Liquid Chromatography-Mass Spectrometry Analysis
Published on: November 17, 2011
6,11-Dihydro-dibenz[b,e]oxepin-11-one
Summary
This study details the twist-boat conformation of a C(14)H(10)O(2) compound. Molecules form chains via hydrogen bonds, arranged in layers within the crystal structure.
Area of Science:
- Crystallography
- Organic Chemistry
- Molecular Structure
Background:
- Understanding molecular conformations is crucial in organic chemistry.
- Crystal packing influences material properties.
Purpose of the Study:
- To elucidate the three-dimensional structure of the title compound, C(14)H(10)O(2).
- To investigate intermolecular interactions and crystal packing in the solid state.
Main Methods:
- Single-crystal X-ray diffraction analysis was employed.
- The conformation of the oxepine ring was determined.
- Intermolecular hydrogen bonding and crystal lattice arrangement were analyzed.
Main Results:
- The seven-membered oxepine ring adopts a twist-boat conformation.
- A dihedral angle of 42.0(1)° was measured between the fused benzene rings.
- Molecules form chains along the c axis through C-H⋯O hydrogen bonds.
- These chains are arranged in layers parallel to the (100) plane.
Conclusions:
- The study provides detailed structural insights into the C(14)H(10)O(2) compound.
- The observed conformation and crystal packing are significant for understanding its solid-state behavior.
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