Crystallography Open Database

Information card for entry 1504996

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Structure parameters

Formula	C20 H22 O2
Calculated formula	C20 H22 O2
SMILES	O=C1[C@H]([C@H](C(=C)C)CC=C1C)[C@H]1CCc2c(C1=O)cccc2
Title of publication	Diastereoselective oxidative carbon-carbon bond formation via silyl bis-enol ethers.
Authors of publication	Avetta, Jr, Christopher T; Konkol, Leah C.; Taylor, Carla N.; Dugan, Karen C.; Stern, Charlotte L.; Thomson, Regan J.
Journal of publication	Organic letters
Year of publication	2008
Journal volume	10
Journal issue	24
Pages of publication	5621 - 5624
a	10.4888 ± 0.0017 Å
b	12.241 ± 0.002 Å
c	12.347 ± 0.002 Å
α	90°
β	90°
γ	90°
Cell volume	1585.3 ± 0.4 Å³
Cell temperature	100 ± 2 K
Ambient diffraction temperature	100 ± 2 K
Number of distinct elements	3
Space group number	19
Hermann-Mauguin space group symbol	P 21 21 21
Hall space group symbol	P 2ac 2ab
Residual factor for all reflections	0.0392
Residual factor for significantly intense reflections	0.0365
Weighted residual factors for significantly intense reflections	0.0954
Weighted residual factors for all reflections included in the refinement	0.0979
Goodness-of-fit parameter for all reflections included in the refinement	1.058
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
201954 (current)	2017-10-13	cif/ Marking COD entries in range 1 that are known to be related to ChemSpider entries using the _cod_related_entry data loop.	1504996.cif
176729	2016-02-18	cif/ (antanas@echidna.ibt.lt) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 1.	1504996.cif
91932	2013-12-28	cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 1 CIFs.	1504996.cif
42533	2012-03-13	../uploads/cif-deposit/cod/cif Adding structures of 1504996 via cif-deposit CGI script.	1504996.cif