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.
Предметные области OECD FOS+WOS
- 1.06 БИОЛОГИЧЕСКИЕ НАУКИ
- 1.04 ХИМИЧЕСКИЕ НАУКИ