TY - JOUR

T1 - Crystal structure of bis(Pyrazol-1-yl)methane-4,4′-dicarboxylic acid

AU - Pershina, Elizaveta A.

AU - Pavlov, Dmitry I.

AU - Burlutskiy, Nikita P.

AU - Potapov, Andrei S.

N1 - Funding Information: Funding: The research was supported by the Ministry of Science and Higher Education of the Russian Federation, project number 121031700321-3. Publisher Copyright: © 2021 by the authors. Licensee MDPI, Basel, Switzerland.

PY - 2021/12

Y1 - 2021/12

N2 - The molecular structure of bis(pyrazol-1-yl)methane-4,4′-dicarboxylic acid (H2 bpmdc) was determined by single crystal X-Ray diffraction analysis. The compound crystallizes in a monoclinic crystal system; the unit cell contains four formula units. The molecules of H2 bpmdc are linked into zig-zag chains by intermolecular carboxyl–carboxyl hydrogen bonds. Other types of supramolecular interactions, namely, CH···N and CH···O short contacts, CH–π interactions and carbonyl–carbonyl interactions were detected in the crystal structure.

AB - The molecular structure of bis(pyrazol-1-yl)methane-4,4′-dicarboxylic acid (H2 bpmdc) was determined by single crystal X-Ray diffraction analysis. The compound crystallizes in a monoclinic crystal system; the unit cell contains four formula units. The molecules of H2 bpmdc are linked into zig-zag chains by intermolecular carboxyl–carboxyl hydrogen bonds. Other types of supramolecular interactions, namely, CH···N and CH···O short contacts, CH–π interactions and carbonyl–carbonyl interactions were detected in the crystal structure.

KW - Bis(pyrazol-1-yl)methane-4,4-dicarboxylic acid

KW - Crystal structure

KW - Dicarboxylic acid

KW - Hydrogen bond

KW - Intermolecular interactions

UR - http://www.scopus.com/inward/record.url?scp=85119928631&partnerID=8YFLogxK

U2 - 10.3390/M1298

DO - 10.3390/M1298

M3 - Article

AN - SCOPUS:85119928631

VL - 2021

JO - MolBank

JF - MolBank

SN - 1422-8599

IS - 4

M1 - M1298

ER -