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Information card for entry 1570625
Preview
Coordinates | 1570625.cif |
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Original paper (by DOI) | HTML |
Formula | C18 H19 N0.5 |
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Calculated formula | C18 H19 N0.5 |
Title of publication | Direct synthesis of spirobifluorenes by formal dehydrative coupling of biaryls and fluorenones. |
Authors of publication | Kato, Yugo; Nishimura, Kazutoshi; Nishii, Yuji; Hirano, Koji |
Journal of publication | Chemical science |
Year of publication | 2024 |
Journal volume | 15 |
Journal issue | 6 |
Pages of publication | 2112 - 2117 |
a | 15.0249 ± 0.0002 Å |
b | 11.6534 ± 0.0001 Å |
c | 16.3566 ± 0.0002 Å |
α | 90° |
β | 97.312 ± 0.001° |
γ | 90° |
Cell volume | 2840.61 ± 0.06 Å3 |
Cell temperature | 263 ± 2 K |
Ambient diffraction temperature | 263 ± 2 K |
Number of distinct elements | 3 |
Space group number | 14 |
Hermann-Mauguin space group symbol | P 1 21/c 1 |
Hall space group symbol | -P 2ybc |
Residual factor for all reflections | 0.0581 |
Residual factor for significantly intense reflections | 0.053 |
Weighted residual factors for significantly intense reflections | 0.1437 |
Weighted residual factors for all reflections included in the refinement | 0.15 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.061 |
Diffraction radiation probe | x-ray |
Diffraction radiation wavelength | 1.54184 Å |
Diffraction radiation type | CuKα |
Has coordinates | Yes |
Has disorder | Yes |
Has Fobs | No |
Revision | Date | Message | Files |
---|---|---|---|
290122 (current) | 2024-03-04 | cif/ Updating files of 1570621, 1570622, 1570623, 1570624, 1570625, 1570626, 1570627, 1570628, 1570629 Original log message: Adding full bibliography for 1570621--1570629.cif. |
1570625.cif |
288613 | 2024-01-03 | cif/ Adding structures of 1570621, 1570622, 1570623, 1570624, 1570625, 1570626, 1570627, 1570628, 1570629 via cif-deposit CGI script. |
1570625.cif |
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Users of the data should acknowledge the original authors of the
structural data.