Benzene-1,3,5-tricarboxylic acid–5-(pyridin-1-ium-3-yl)-5H-1,2,3,4-tetrazol-5-ide (1/1)
2011
Crystal Structure of Benzene-1,3,5-tricarboxylic Acid and Pyridinium-Tetrazolate
publication
Evidence: high
Author Information
Author(s): Meng Gao-Xiang, Ding Hao, Feng Ya-Min, Zhu Jian-Hui, Yang He-Lin
Primary Institution: Central China Normal University
Hypothesis
The study investigates the crystal structure of a compound formed from trimesic acid and pyridyl-tetrazole under hydrothermal conditions.
Conclusion
The crystal structure reveals a two-dimensional layer linked by various hydrogen bonds and π–π interactions, forming a three-dimensional network.
Supporting Evidence
- The asymmetric unit consists of a neutral trimesic acid molecule and a zwitterionic pyridyl-tetrazolate.
- The crystal structure features a two-dimensional layer stabilized by hydrogen bonds.
- The layers are interconnected by π–π interactions between the aromatic rings.
Takeaway
Scientists made a special crystal by mixing certain chemicals and heating them up, and they found that the crystal has a unique structure with layers that stick together.
Methodology
The compound was synthesized under hydrothermal conditions and characterized using X-ray crystallography.
Digital Object Identifier (DOI)
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