Diethyl 2-{[(5-oxo-5H-thio­chromeno[2,3-b]pyridin-7-yl)amino]­methyl­idene}propane­dioate
2011

Crystal Structure of a New Compound

publication Evidence: high

Author Information

Author(s): Khan Muhammad Naeem, Tahir M. Nawaz, Khan Misbahul Ain, Munawar Munawar Ali, Ather Abdul Qayyum

Primary Institution: Islamia University, Bahawalpur, Pakistan

Conclusion

The study successfully determined the crystal structure of the compound diethyl 2-{[(5-oxo-5H-thiochromeno[2,3-b]pyridin-7-yl)amino]methylidene}propane­dioate.

Supporting Evidence

  • The compound's crystal structure was determined using X-ray diffraction techniques.
  • Strong intramolecular hydrogen bonding was observed in the structure.
  • Intermolecular hydrogen bonds formed various ring motifs in the crystal.

Takeaway

The researchers figured out how a new chemical compound is arranged at the atomic level, which helps us understand its properties better.

Methodology

The compound was synthesized and its crystal structure was analyzed using X-ray diffraction.

Digital Object Identifier (DOI)

10.1107/S1600536811016291

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