Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 7216984
Preview
Coordinates | 7216984.cif |
---|---|
Original paper (by DOI) | HTML |
Chemical name | 9-(5-nitrofuran-2-ylidene)-2,4,5,7-tetranitrofluorene: dioxane (1:2) |
---|---|
Formula | C26 H23 N5 O15 |
Calculated formula | C26 H23 N5 O15 |
Title of publication | Electron acceptors of the fluorene series. Part 13. 9-(5-Nitrofuran-2-ylidene)- and 9-(5-nitro-2-thienylidene)-2,4,5,7-tetranitrofluorenes: novel π-extended electron acceptors. Synthesis, cyclic voltammetry and X-ray crystal structures for the acceptor and its 4,5-dimethyltetrathiafulvalene complex, and a theoretical study† |
Authors of publication | Perepichka, Igor F.; Perepichka, Dmitrii F.; Lyubchik, Svetlana B.; Bryce, Martin R.; Batsanov, Andrei S.; Howard, Judith A. K. |
Journal of publication | Journal of the Chemical Society, Perkin Transactions 2 |
Year of publication | 2001 |
Journal issue | 9 |
Pages of publication | 1546 |
a | 15.588 ± 0.005 Å |
b | 8.667 ± 0.003 Å |
c | 21.798 ± 0.004 Å |
α | 90° |
β | 109.43 ± 0.02° |
γ | 90° |
Cell volume | 2777.2 ± 1.4 Å3 |
Cell temperature | 150 ± 2 K |
Ambient diffraction temperature | 150 ± 2 K |
Number of distinct elements | 4 |
Space group number | 14 |
Hermann-Mauguin space group symbol | P 1 21/n 1 |
Hall space group symbol | -P 2yn |
Residual factor for all reflections | 0.051 |
Residual factor for significantly intense reflections | 0.0366 |
Weighted residual factors for significantly intense reflections | 0.0889 |
Weighted residual factors for all reflections included in the refinement | 0.0968 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.062 |
Diffraction radiation wavelength | 1.54184 Å |
Diffraction radiation type | CuKα |
Has coordinates | Yes |
Has disorder | Yes |
Has Fobs | No |
For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/7216984.html
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.