(E)-N'-(4-Meth-oxy-benzyl-idene)-3-nitro-benzohydrazide
Jin-Wu Guo1, Jun-Ying Ma, Chao-Wei Sun
1Chemical Engineering & Pharmaceutics College, Henan University of Science and Technology, Luoyang Henan 471003, People's Republic of China.
This study details the crystal structure of a compound, C(15)H(13)N(3)O(4). The research found that its benzene rings have a specific dihedral angle and molecules form chains via hydrogen bonds in the crystal.
Area of Science:
- Crystallography
- Organic Chemistry
- Molecular Structure
Background:
- Understanding molecular interactions is crucial in materials science.
- Crystal packing influences material properties.
- Hydrogen bonding plays a key role in supramolecular assembly.
Purpose of the Study:
- To elucidate the crystal structure of the compound C(15)H(13)N(3)O(4).
- To investigate the intermolecular interactions within the crystal lattice.
- To determine the spatial arrangement of the substituted benzene rings.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular and crystal structure.
- Analysis of bond lengths, bond angles, and dihedral angles.
- Identification and analysis of intermolecular interactions, specifically hydrogen bonds.
Main Results:
- The crystal structure of C(15)H(13)N(3)O(4) was successfully determined.
- A dihedral angle of 5.0(3)° was observed between the two substituted benzene rings.
- Intermolecular N-H⋯O hydrogen bonds were identified, forming chains along the b axis.
Conclusions:
- The compound C(15)H(13)N(3)O(4) exhibits a specific molecular conformation in the solid state.
- The observed hydrogen bonding network dictates the crystal packing and supramolecular architecture.
- This structural information is fundamental for potential applications in materials science.
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