Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 1543087
Preview
Coordinates | 1543087.cif |
---|---|
Structure factors | 1543087.hkl |
Original IUCr paper | HTML |
Chemical name | 1-Ethyl-5-nitro-1<i>H</i>-indazole |
---|---|
Formula | C9 H9 N3 O2 |
Calculated formula | C9 H9 N3 O2 |
SMILES | O=N(=O)c1cc2cnn(c2cc1)CC |
Title of publication | 1-Ethyl-5-nitro-1<i>H</i>-indazole |
Authors of publication | Boulhaoua, Mohammed; El Hafi, Mohamed; Benchidmi, Mohammed; Essassi, El Mokhtar; Mague, Joel T. |
Journal of publication | IUCrData |
Year of publication | 2016 |
Journal volume | 1 |
Journal issue | 4 |
Pages of publication | x160567 |
a | 6.7563 ± 0.0001 Å |
b | 11.2307 ± 0.0002 Å |
c | 11.7323 ± 0.0003 Å |
α | 90° |
β | 90° |
γ | 90° |
Cell volume | 890.22 ± 0.03 Å3 |
Cell temperature | 150 ± 2 K |
Ambient diffraction temperature | 150 ± 2 K |
Number of distinct elements | 4 |
Space group number | 19 |
Hermann-Mauguin space group symbol | P 21 21 21 |
Hall space group symbol | P 2ac 2ab |
Residual factor for all reflections | 0.0331 |
Residual factor for significantly intense reflections | 0.0318 |
Weighted residual factors for significantly intense reflections | 0.0822 |
Weighted residual factors for all reflections included in the refinement | 0.0834 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.139 |
Diffraction radiation wavelength | 1.54178 Å |
Diffraction radiation type | CuKα |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | Yes |
Revision | Date | Message | Files |
---|---|---|---|
182048 (current) | 2016-04-13 | cif/ hkl/ Adding structures of 1543087 via cif-deposit CGI script. |
1543087.cif 1543087.hkl |
All data in the COD and the database itself are dedicated to the
public domain and licensed under the
CC0
License
.
Users of the data should acknowledge the original authors of the
structural data.