Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 1553575
Preview
Coordinates | 1553575.cif |
---|---|
Original paper (by DOI) | HTML |
Chemical name | azahelicene dimer |
---|---|
Formula | C153.47 H187.47 Cl4.41 N2 Si8 |
Calculated formula | C153.47 H187.479 Cl4.41 N2 Si8 |
Title of publication | Synthesis of a figure-eight azahelicene dimer with high emission and CPL properties |
Authors of publication | Ushiyama, Ayako; Hiroto, Satoru; Yuasa, Junpei; Kawai, Tsuyoshi; Shinokubo, Hiroshi |
Journal of publication | Organic Chemistry Frontiers |
Year of publication | 2017 |
Journal volume | 4 |
Journal issue | 5 |
Pages of publication | 664 |
a | 21.2715 ± 0.0003 Å |
b | 21.2715 ± 0.0003 Å |
c | 64.3247 ± 0.0014 Å |
α | 90° |
β | 90° |
γ | 90° |
Cell volume | 29105.4 ± 0.9 Å3 |
Cell temperature | 293 ± 2 K |
Ambient diffraction temperature | 293 ± 2 K |
Number of distinct elements | 5 |
Space group number | 92 |
Hermann-Mauguin space group symbol | P 41 21 2 |
Hall space group symbol | P 4abw 2nw |
Residual factor for all reflections | 0.1947 |
Residual factor for significantly intense reflections | 0.1475 |
Weighted residual factors for significantly intense reflections | 0.3637 |
Weighted residual factors for all reflections included in the refinement | 0.4128 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.172 |
Diffraction radiation wavelength | 0.71073 Å |
Diffraction radiation type | MoKα |
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/1553575.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.