Title of article
Acta Crystallographica Section E: Crystallographic Communications
Author/Authors
Haque Faizi, Md. Serajul Department of Chemistry -College of Science - Sultan Qaboos University, Muscat , Ahmad, Musheer Department of Applied Chemistry - Aligarh Muslim University, India, , Ali, Akram National Taras Shevchenko University, Department of Chemistry, Volodymyrska str. 64,National Taras Shevchenko University - Department of Chemistry, Ukraine 01601 Kyiv, Ukraine , Potaskalov, Vadim A Inorganic Chemistry - National Technical University of Ukraine - Kyiv Polytechnic Institute, Ukraine
Pages
9
From page
1
To page
9
Abstract
The molecular shape of the title compound, C16H12O7, is bent around the central CH2—O bond. The two benzene rings are almost perpendicular to one another, making a dihedral angle of 87.78 (7)°. In the crystal, each molecule is linked to three others by three pairs of O—H⋯O hydrogen bonds, forming undulating sheets parallel to the bc plane and enclosing R22(8) ring motifs. The sheets are linked by C—H⋯O hydrogen bonds and C—H⋯π interactions, forming a three-dimensional network.
Keywords
hydrogen bonding , metal–organic frameworks , coordination polymers , CIA , tricarboxylic acid , crystal structure
Journal title
Acta Crystallographica Section E: Crystallographic Communications
Serial Year
2016
Record number
2618747
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