4-Hydr-oxy-3-nitro-phenyl penta-noate
1Tianjin Polytechnic University, Tianjin 300160, People's Republic of China.
Summary
This study details the molecular structure of a novel compound, C(11)H(13)NO(5). It highlights an intramolecular hydrogen bond forming a six-membered ring and a specific torsion angle in the valeroxy group.
Area of Science:
- Organic Chemistry
- Crystallography
Background:
- Understanding molecular interactions is crucial in organic chemistry.
- Crystal structure analysis provides detailed insights into chemical bonding and conformation.
Purpose of the Study:
- To elucidate the crystal structure of the compound C(11)H(13)NO(5).
- To investigate intramolecular hydrogen bonding and conformational preferences within the molecule.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular structure.
- Analysis of bond lengths, bond angles, and torsion angles was performed.
Main Results:
- An intramolecular hydrogen bond between hydroxyl and nitro groups was identified, forming a stable six-membered ring.
- The valeroxy group exhibited a torsioned conformation with a specific C-C-O-C torsion angle of 102.34(1)°.
Conclusions:
- The crystal structure reveals specific stabilizing interactions within the molecule.
- The observed conformation is influenced by intramolecular forces and steric factors.
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