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2-[(4-Hydroxyphenyl)iminomethyl]thiophene.
1Department of Physics, Ondokuz Mayís University, TR-55139 Samsun, Turkey. ckazak@samsun.omu.edu.tr
Summary
This study details the molecular structure of C(11)H(9)NOS, revealing two planar rings with a slight angle between them. Crystal structure analysis identified hydrogen bonds and intermolecular interactions stabilizing the compound.
Area of Science:
- Crystallography
- Molecular Chemistry
Background:
- Understanding the three-dimensional arrangement of atoms in molecules is crucial for predicting their properties and reactivity.
- Organic compounds containing heterocyclic rings and hydroxyl groups are of interest in various chemical applications.
Purpose of the Study:
- To elucidate the precise molecular and crystal structure of the compound C(11)H(9)NOS.
- To identify the intermolecular interactions responsible for crystal lattice stabilization.
Main Methods:
- Single-crystal X-ray diffraction was employed to determine the molecular geometry and crystal packing.
- Analysis of bond lengths, bond angles, and intermolecular contact distances was performed.
Main Results:
- The molecular structure of C(11)H(9)NOS features three planar moieties, including hydroxyphenyl and thiophene rings.
- An angle of 20.76 (10) degrees was measured between the hydroxyphenyl and thiophene rings.
- The crystal structure is stabilized by O-H.N hydrogen bonding and C-H.O intermolecular interactions, with a C.O contact distance of 3.443 (2) A.
Conclusions:
- The detailed structural analysis provides fundamental insights into the solid-state behavior of C(11)H(9)NOS.
- The identified intermolecular interactions are key to understanding the compound's crystal packing and stability.