4-Hydroxy-N′-[(1E)-1-(4-methylphenyl)ethylidene]benzohydrazide: Synthesis, crystal structure, and spectroscopic studies
- Gazi University, Department of Physics Education, Gazi Education Faculty (Turkey)
- Muğla University, Department of Chemistry, Arts and Sciences Faculty (Turkey)
The titled compound has been synthesized by reaction of 4′-methylacetophenon with 4-hydrox-ybenzohydrazide in presence of catalytic amount of glacial acetic acid. The compound is characterized by elemental analysis, IR, {sup 1}H NMR, {sup 13}C NMR and UV-visible spectra. The crystal structure was determined by X-ray diffraction method. Both X-ray data and NMR spectra indicate that the molecule exists in a trans configuration with respect to the C=N bond. The observation of strong ν(C=O) peak in IR spectra of the aroylhydrazone compound suggests that it is in keto form in solid state. X-ray diffraction results confirm this suggestion. In the crystal structure, there are N-H...O and O-H...O hydrogen bonds and weak C-H...π interaction.
- OSTI ID:
- 22311409
- Journal Information:
- Crystallography Reports, Vol. 58, Issue 7; Other Information: Copyright (c) 2013 Pleiades Publishing, Inc.; http://www.springer-ny.com; Country of input: International Atomic Energy Agency (IAEA); ISSN 1063-7745
- Country of Publication:
- United States
- Language:
- English
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Related Subjects
SUPERCONDUCTIVITY AND SUPERFLUIDITY
36 MATERIALS SCIENCE
CHEMICAL PREPARATION
CRYSTAL STRUCTURE
HYDRAZIDES
INFRARED SPECTRA
INTERACTIONS
METHYL RADICALS
MOLECULES
NMR SPECTRA
NUCLEAR MAGNETIC RESONANCE
PEAKS
PHENYL RADICALS
SOLIDS
STRUCTURAL CHEMICAL ANALYSIS
X-RAY DIFFRACTION