1,4-Dihydroquinoxaline-2,3-dione–5-nitroisophthalic acid–water (1/1/1)
2011
Structure of 1,4-Dihydroquinoxaline-2,3-dione with 5-nitroisophthalic acid
publication
Evidence: moderate
Author Information
Author(s): Wang Ming-Feng
Primary Institution: Jining University
Conclusion
The crystal structure of the compound is stabilized by hydrogen bonds forming a three-dimensional network.
Supporting Evidence
- The asymmetric unit contains one molecule of 1,4-dihydro-2,3-quinoxalinedione, one molecule of 5-nitro-isophthalic acid, and one water molecule.
- The crystal structure is stabilized by intermolecular hydrogen bonds.
- The synthesis involved heating a solution and cooling it to form crystals.
Takeaway
Scientists studied a new compound made of three parts, and they found that the parts stick together really well because of tiny connections called hydrogen bonds.
Methodology
The compound was synthesized by heating a water solution of 1,4-Dihydro-2,3-quinoxalinedione and 5-nitro-isophthalic acid, followed by cooling to room temperature to obtain crystals.
Digital Object Identifier (DOI)
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