Bis(pyrazol-1-yl)methane-4,4′-dicarboxylic Acid

Molbank

Nikita P. Burlutskiy¹  Dmitry I. Pavlov²  Andrei S. Potapov²  Elizaveta A. Pershina² 

[1] Kizhner Research Center, National Research Tomsk Polytechnic University, 30 Lenin Ave., 634050 Tomsk, Russia;Laboratory of Metal-Organic Coordination Polymers, Nikolaev Institute of Inorganic Chemistry, Siberian Branch of the Russian Academy of Sciences, 3 Lavrentiev Ave., 630090 Novosibirsk, Russia;

关键词: bis(pyrazol-1-yl)methane-4,4′-dicarboxylic acid;    dicarboxylic acid;    crystal structure;    hydrogen bond;    intermolecular interactions;   

DOI  :  10.3390/M1298

来源: DOAJ

【 摘 要 】

The molecular structure of bis(pyrazol-1-yl)methane-4,4′-dicarboxylic acid (H₂bpmdc) 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 H₂bpmdc 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.

【 授权许可】

Unknown