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Information card for entry 2020920
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Coordinates | 2020920.cif |
---|---|
Structure factors | 2020920.hkl |
Original IUCr paper | HTML |
Chemical name | 6-Amino-5-chloro-2,4-dimethylpyridin-1-ium 5-chloro-2-hydroxybenzoate |
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Formula | C13 H13 Cl2 N3 O3 |
Calculated formula | C13 H13 Cl2 N3 O3 |
SMILES | n1c([nH+]c(c(Cl)c1C)N)C.c1(c(ccc(Cl)c1)O)C(=O)[O-] |
Title of publication | Cation tautomerism, twinning and disorder in the triclinic and monoclinic forms of 4-amino-5-chloro-2,6-dimethylpyrimidinium 5-chloro-2-hydroxybenzoate and a new disordered refinement of 2-amino-4,6-dimethoxypyrimidin-1-ium thiophene-2-carboxylate |
Authors of publication | Rajam, Ammaiyappan; Muthiah, P. Thomas; Butcher, Ray J.; Jasinski, Jerry P.; Glidewell, Christopher |
Journal of publication | Acta Crystallographica Section C |
Year of publication | 2017 |
Journal volume | 73 |
Journal issue | 11 |
Pages of publication | 862 - 868 |
a | 9.3874 ± 0.0004 Å |
b | 10.5102 ± 0.0004 Å |
c | 15.4295 ± 0.0006 Å |
α | 71.167 ± 0.001° |
β | 83.335 ± 0.002° |
γ | 87.73 ± 0.001° |
Cell volume | 1431.09 ± 0.1 Å3 |
Cell temperature | 100 ± 2 K |
Ambient diffraction temperature | 100 ± 2 K |
Number of distinct elements | 5 |
Space group number | 2 |
Hermann-Mauguin space group symbol | P -1 |
Hall space group symbol | -P 1 |
Residual factor for all reflections | 0.0371 |
Residual factor for significantly intense reflections | 0.0322 |
Weighted residual factors for significantly intense reflections | 0.0771 |
Weighted residual factors for all reflections included in the refinement | 0.0812 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.068 |
Diffraction radiation wavelength | 1.54178 Å |
Diffraction radiation type | CuKα |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | Yes |
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The link is: https://www.crystallography.net/2020920.html
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