Yathirajan, H. S. and Narayana, B. and Swamy, M. T. and Sarojini, B. K. and Bolte, Michael (2008) Phthalazin-1(2H)-one–picric acid (1/1). Acta Crystallographica Section E, 64 (1). o119. ISSN 2056-9890
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Official URL: https://doi.org/10.1107/S1600536807063362
Abstract
The geometric parameters of the title compound, C8H6N2O·C6H3N3O7, are in the usual ranges. The three nitro groups are almost coplanar with the aromatic picrate ring [dihedral angles 10.2 (2)°, 7.62 (16) and 8.08 (17)°]. The molecular conformation of the picric acid is stabilized by an intramolecular O—H⋯O hydrogen bond. The phthalazin-1(2H)-one molecules are connected via N—H⋯O hydrogen bonds, forming centrosymmetric dimers.
| Item Type: | Article |
|---|---|
| Subjects: | C Chemical Science > Chemistry |
| Divisions: | Department of > Chemistry |
| Depositing User: | C Swapna Library Assistant |
| Date Deposited: | 04 Nov 2019 10:18 |
| Last Modified: | 04 Nov 2019 10:18 |
| URI: | http://eprints.uni-mysore.ac.in/id/eprint/9803 |
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