Email this article Synthesis, Crystal Structure, and Free Radical Scavenging Activity of 4-Aminopyridinium 3,5-Dinitrobenzoate
- Authors: Vijayakumar A.1, Arjun P.1, Sinthiya A.2, Duraipandiyan V.3, Al-Dhabi N.A.3
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Affiliations:
- Department of Chemistry
- Department of Physics
- Department of Botany and Microbiology, Addiriya Chair for Environmental Studies, College of Science
- Issue: Vol 62, No 7 (2017)
- Pages: 1035-1040
- Section: Structure of Organic Compounds
- URL: https://journals.rcsi.science/1063-7745/article/view/191620
- DOI: https://doi.org/10.1134/S1063774517070318
- ID: 191620
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Abstract
The crystal structure of 4-aminopyridinium 3,5-dinitrobenzoate, C12H10O6N4, has been determined by single-crystal X-ray diffraction technique. The title compound crystallizes in the monoclinic sp. gr. P21/n with the unit cell parameters: a = 7.4726(3) Å, b = 23.0898(9) Å, c = 8.0744(4) Å, V = 1338.64(10) Å3, Z = 4. The asymmetric unit of the compound consists of one 3,5-dinitrobenzoate anion and 4-aminopyridine cation. The adjacent anions and cations are linked through two N−H···O hydrogen bonds, N2−H2A···O5 and N2−H2B···O6, to form an infinite chain of anions and cations, extended along the [010] direction.
About the authors
A. Vijayakumar
Department of Chemistry
Author for correspondence.
Email: loyolavijayakumar@gmail.com
India, Chennai, 600034
P. Arjun
Department of Chemistry
Email: loyolavijayakumar@gmail.com
India, Chennai, 600034
A. Sinthiya
Department of Physics
Email: loyolavijayakumar@gmail.com
India, Tiruchirappalli, 620005
V. Duraipandiyan
Department of Botany and Microbiology, Addiriya Chair for Environmental Studies, College of Science
Email: loyolavijayakumar@gmail.com
Saudi Arabia, Riyadh, 11451
N. A. Al-Dhabi
Department of Botany and Microbiology, Addiriya Chair for Environmental Studies, College of Science
Email: loyolavijayakumar@gmail.com
Saudi Arabia, Riyadh, 11451
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