Crystallography Open Database





Information card for 7151817

7151816 << 7151817 >> 7151818

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Coordinates

7151817.cif

Structure parameters

Formula - C18 H20 O3 -
Calculated formula - C18 H20 O3 -
Title of publication Photochemical [2 + 2] cycloaddition reactions of 6-alkenyl-3-phenylcyclohex-2-en-1-ones: using biradical conformation control to account for exceptions to the "rule of five".
Authors of publication Bradley, Stephen A.; Bresnan, Brian J.; Draper, Sylvia M.; Geraghty, Niall W. A.; Jeffares, Mark; McCabe, Thomas; McMurry, T Brian H; O'Brien, John E
Journal of publication Organic &amp; biomolecular chemistry
Year of publication 2011
Journal volume 9
Journal issue 8
Pages of publication 2959 - 2968
a 6.6572 ± 0.0009 Å
b 9.8399 ± 0.0008 Å
c 12.3209 ± 0.0015 Å
α 102.795 ± 0.008°
β 99.112 ± 0.011°
γ 105.356 ± 0.009°
Cell volume 738.47 ± 0.16 Å3
Cell temperature 293 ± 2 K
Ambient diffraction temperature 293 ± 2 K
Number of distinct elements 3
Hermann-Mauguin symmetry space group P -1
Hall symmetry space group -P 1
Residual factor for all reflections 0.1289
Residual factor for observed reflections 0.0513
Weighted residual factors for the observed reflections 0.1022
Weighted residual factors for all reflections included in the refinement 0.1254
Goodness-of-fit parameter for observed reflections 0.991
Diffraction radiation wavelength 0.71073 Å
Diffraction radiation type MoKα
Has coordinates Yes
Has disorder No
Has Fobs No

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