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Information card for entry 7234226
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Coordinates | 7234226.cif |
---|---|
Original paper (by DOI) | HTML |
Formula | C27 H17 F N2 |
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Calculated formula | C27 H17 F N2 |
Title of publication | Aggregation-enhanced emissive mechanofluorochromic carbazole-halogen positional isomers: tunable fluorescence via conformational polymorphism and crystallization-induced fluorescence switching |
Authors of publication | Gayathri, Parthasarathy; Karthikeyan, Subramanian; Pannipara, Mehboobali; Al-Sehemi, Abdullah G.; Moon, Dohyun; Anthony, Savarimuthu Philip |
Journal of publication | CrystEngComm |
Year of publication | 2019 |
Journal volume | 21 |
Journal issue | 43 |
Pages of publication | 6604 |
a | 13.351 ± 0.003 Å |
b | 12.726 ± 0.003 Å |
c | 11.533 ± 0.002 Å |
α | 90° |
β | 90° |
γ | 90° |
Cell volume | 1959.5 ± 0.7 Å3 |
Cell temperature | 220 ± 2 K |
Ambient diffraction temperature | 220 ± 2 K |
Number of distinct elements | 4 |
Space group number | 33 |
Hermann-Mauguin space group symbol | P n a 21 |
Hall space group symbol | P 2c -2n |
Residual factor for all reflections | 0.0444 |
Residual factor for significantly intense reflections | 0.0437 |
Weighted residual factors for significantly intense reflections | 0.116 |
Weighted residual factors for all reflections included in the refinement | 0.1169 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.043 |
Diffraction radiation wavelength | 0.61 Å |
Diffraction radiation type | synchrotron |
Has coordinates | Yes |
Has disorder | No |
Has Fobs | No |
For the version history of this entry, please navigate to main COD server.
The link is: https://www.crystallography.net/7234226.html
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structural data.