1,1′-Biphenyl-2,2′,5,5′-tetracarboxylic acid
In the title compound, C16H10O8 or H4bptc, the dihedral angle between the planes of the phenyl rings is 51.90 (4)°. The asymmetric unit contains one half-molecule; complete molecules are generated by a twofold rotation axis. In the crystal, O—H...O and C—H...O hydrogen-bonding generate a two-dimensi...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2016-08-01
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| Series: | IUCrData |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2414314616012748 |