Crystallography Open Database

Information card for entry 7131220

Preview

Coordinates	7131220.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C27 H23 N O4
Calculated formula	C27 H23 N O4
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	8.7528 ± 0.0002 Å
b	10.3009 ± 0.0002 Å
c	13.3655 ± 0.0002 Å
α	71.01 ± 0.001°
β	73.278 ± 0.001°
γ	75.204 ± 0.001°
Cell volume	1073.74 ± 0.04 Å³
Cell temperature	200 K
Ambient diffraction temperature	200 K
Number of distinct elements	4
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0371
Residual factor for significantly intense reflections	0.0339
Weighted residual factors for significantly intense reflections	0.0835
Weighted residual factors for all reflections included in the refinement	0.0855
Goodness-of-fit parameter for all reflections included in the refinement	1.037
Diffraction radiation wavelength	1.54178 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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