4-Methyl-7-[2-(1H-1,2,4-triazol-1-yl)ethoxy]-2H-chromen-2-one
2011
Crystal Structure of a Coumarin Derivative
publication
Evidence: moderate
Author Information
Author(s): Zhang Yi-Yi, Shi Yuan, Zhou Cheng-He
Primary Institution: Southwest University
Hypothesis
The study aims to synthesize and analyze the crystal structure of a new coumarin derivative.
Conclusion
The crystal structure of the synthesized compound is stabilized by weak intermolecular hydrogen bonds.
Supporting Evidence
- The dihedral angle between the triazole ring and coumarin ring system is 73.01°.
- The crystal structure is stabilized by weak intermolecular C—H⋯N and C—H⋯O hydrogen bonds.
Takeaway
The researchers made a new chemical compound and looked at its structure, finding that it holds together with weak bonds.
Methodology
The compound was synthesized and single crystals were grown by slow evaporation of a solution.
Digital Object Identifier (DOI)
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