Crystallography Open Database

Information card for entry 7131221

Preview

Coordinates	7131221.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C27 H22 Br N O5
Calculated formula	C27 H22 Br N O5
Title of publication	B(C<sub>6</sub>F<sub>5</sub>)<sub>3</sub>-catalyzed cyclopropanation of 3-alkenyl-oxindoles with diazomethanes.
Authors of publication	Xiao, Lei; Jin, Lvnan; Zhao, Yunbo; Guo, Jing; Stephan, Douglas W.
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2023
Journal volume	59
Journal issue	13
Pages of publication	1833 - 1836
a	13.2115 ± 0.0003 Å
b	14.3699 ± 0.0003 Å
c	24.8145 ± 0.0005 Å
α	90°
β	90°
γ	90°
Cell volume	4710.98 ± 0.17 Å³
Cell temperature	150 ± 2 K
Ambient diffraction temperature	150 K
Number of distinct elements	5
Space group number	61
Hermann-Mauguin space group symbol	P b c a
Hall space group symbol	-P 2ac 2ab
Residual factor for all reflections	0.0327
Residual factor for significantly intense reflections	0.0274
Weighted residual factors for significantly intense reflections	0.0734
Weighted residual factors for all reflections included in the refinement	0.0764
Goodness-of-fit parameter for all reflections included in the refinement	1.052
Diffraction radiation wavelength	1.54178 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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