Crystallography Open Database
- COD Home
- Accessing COD Data
- Add Your Data
- Documentation
Information card for entry 1570194
Preview
Coordinates | 1570194.cif |
---|---|
Original paper (by DOI) | HTML |
Formula | C40 H36 B2 N2 |
---|---|
Calculated formula | C40 H36 B2 N2 |
Title of publication | Boosting quantum yields and circularly polarized luminescence of penta- and hexahelicenes by doping with two BN-groups. |
Authors of publication | Appiarius, Yannik; Míguez-Lago, Sandra; Puylaert, Pim; Wolf, Noah; Kumar, Sourabh; Molkenthin, Martin; Miguel, Delia; Neudecker, Tim; Juríček, Michal; Campaña, Araceli G; Staubitz, Anne |
Journal of publication | Chemical science |
Year of publication | 2024 |
Journal volume | 15 |
Journal issue | 2 |
Pages of publication | 466 - 476 |
a | 29.2871 ± 0.0011 Å |
b | 13.7319 ± 0.0005 Å |
c | 15.0245 ± 0.0005 Å |
α | 90° |
β | 94.365 ± 0.002° |
γ | 90° |
Cell volume | 6024.8 ± 0.4 Å3 |
Cell temperature | 100 K |
Ambient diffraction temperature | 100 K |
Number of distinct elements | 4 |
Space group number | 15 |
Hermann-Mauguin space group symbol | C 1 2/c 1 |
Hall space group symbol | -C 2yc |
Residual factor for all reflections | 0.0719 |
Residual factor for significantly intense reflections | 0.0527 |
Weighted residual factors for significantly intense reflections | 0.1349 |
Weighted residual factors for all reflections included in the refinement | 0.1473 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.035 |
Diffraction radiation wavelength | 0.71073 Å |
Diffraction radiation type | MoKα |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
Revision | Date | Message | Files |
---|---|---|---|
289424 (current) | 2024-02-04 | cif/ Updating files of 1570192, 1570193, 1570194, 1570195, 1570196, 1570197 Original log message: Adding full bibliography for 1570192--1570197.cif. |
1570194.cif |
287113 | 2023-10-26 | cif/ Adding structures of 1570192, 1570193, 1570194, 1570195, 1570196, 1570197 via cif-deposit CGI script. |
1570194.cif |
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.