1-(2-Benzoyl-1-phenylethyl)-4-[(2-hydroxy-1-naphthyl)methylideneamino]-3-phenyl-1H-1,2,4-triazole-5(4H)-thione
2011
New Mannich Base Crystal Structure
publication
Evidence: moderate
Author Information
Author(s): Wang Wei, Yao Hong-guo, Gao Yan, Zhang Jing-jing, Jia Xiao-yu
Primary Institution: Shanghai Institute of Technology
Hypothesis
The study investigates the crystal structure of a new Mannich base modified by triazole thione.
Conclusion
The crystal structure reveals the presence of an intramolecular hydrogen bond and weak intermolecular interactions that stabilize the crystal packing.
Supporting Evidence
- The compound has a molecular formula of C34H26N4O2S.
- An intramolecular O—H···N hydrogen bond was identified.
- The crystal packing shows weak intermolecular C—H···O and C—H···π interactions.
Takeaway
The researchers created a new compound and looked at its structure, finding some interesting bonds that help hold it together.
Methodology
The compound was synthesized through a reaction of chalcone and Schiff base, followed by crystallization for X-ray analysis.
Digital Object Identifier (DOI)
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