Synthesis, Crystal Structure, and Free Radical Scavenging Activity of 4-Aminopyridinium 3,5-Dinitrobenzoate

Journal Article · Fri Dec 15 04:00:00 EST 2017 · Crystallography Reports

DOI:https://doi.org/10.1134/S1063774517070318· OSTI ID:22758311

Arjun, P. ^[1]; Sinthiya, A. ^[2]; Duraipandiyan, V.; Al-Dhabi, N. A. ^[3]

---

1. Loyola College, Department of Chemistry (India)
2. Srimad Andavan Arts and Science College (Autonomous), Department of Physics (India)
3. King Saud University, Department of Botany and Microbiology, Addiriya Chair for Environmental Studies, College of Science (Saudi Arabia)

The crystal structure of 4-aminopyridinium 3,5-dinitrobenzoate, C{sub 12}H{sub 10}O{sub 6}N{sub 4}, 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) Å{sup 3}, 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 N{sub 2}−H2B···O6, to form an infinite chain of anions and cations, extended along the [010] direction.

• OSTI ID: 22758311
• Journal Information: Crystallography Reports, Journal Name: Crystallography Reports Journal Issue: 7 Vol. 62; ISSN 1063-7745; ISSN CYSTE3
• Country of Publication: United States
• Language: English

Related Subjects

37 INORGANIC, ORGANIC, PHYSICAL, AND ANALYTICAL CHEMISTRY
75 CONDENSED MATTER PHYSICS
SUPERCONDUCTIVITY AND SUPERFLUIDITY
ANIONS
ASYMMETRY
CATIONS
HYDROGEN
MONOCLINIC LATTICES
MONOCRYSTALS
RADICALS
SCAVENGING
SYNTHESIS
X-RAY DIFFRACTION