4-Nitroisophthalic acid
In the crystal structure of the title compound, C8H5NO6, both carboxyl groups are involved in intermolecular centrosymmetric cyclic O—H...O hydrogen-bonding associations, which give a zigzag chain structure extending along (2overline{1}1). Weak π–&#96...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2012-01-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811053797 |
| Summary: | In the crystal structure of the title compound, C8H5NO6, both carboxyl groups are involved in intermolecular centrosymmetric cyclic O—H...O hydrogen-bonding associations, which give a zigzag chain structure extending along (2overline{1}1). Weak π–π stacking interactions are also present [minimum ring centroid separation = 3.893 (4) Å]. |
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| ISSN: | 1600-5368 |