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Information card for entry 1547035
Preview
Coordinates | 1547035.cif |
---|---|
Original paper (by DOI) | HTML |
Formula | C16 H22 O4 |
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Calculated formula | C16 H22 O4 |
SMILES | O=C1[C@]([C@@]2([C@H](OCOC)CC1)C(=O)CCC2)(CC#C)C.O=C1[C@@]([C@]2([C@@H](OCOC)CC1)C(=O)CCC2)(CC#C)C |
Title of publication | Construction of the [6,5,7,5] Tetracyclic Core of Calyciphylline A Type Alkaloids via a Tandem Semipinacol Rearrangement/Nicholas Reaction. |
Authors of publication | Shao, Hui; Bao, Wen; Jing, Ze-Ran; Wang, Yun-Peng; Zhang, Fu-Min; Wang, Shao-Hua; Tu, Yong-Qiang |
Journal of publication | Organic letters |
Year of publication | 2017 |
Journal volume | 19 |
Journal issue | 17 |
Pages of publication | 4648 - 4651 |
a | 10.7343 ± 0.0009 Å |
b | 13.3055 ± 0.0008 Å |
c | 11.7856 ± 0.0011 Å |
α | 90° |
β | 114.177 ± 0.01° |
γ | 90° |
Cell volume | 1535.6 ± 0.2 Å3 |
Cell temperature | 292.53 ± 0.1 K |
Ambient diffraction temperature | 292.53 ± 0.1 K |
Number of distinct elements | 3 |
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 | 0.1323 |
Residual factor for significantly intense reflections | 0.0616 |
Weighted residual factors for significantly intense reflections | 0.1209 |
Weighted residual factors for all reflections included in the refinement | 0.1612 |
Goodness-of-fit parameter for all reflections included in the refinement | 1.003 |
Diffraction radiation wavelength | 0.71073 Å |
Diffraction radiation type | MoKα |
Has coordinates | Yes |
Has disorder | Yes |
Has Fobs | No |
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The link is: https://www.crystallography.net/1547035.html
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Users of the data should acknowledge the original authors of the
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