Crystallography Open Database

Information card for entry 7240269

Preview

Coordinates	7240269.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C22 H14 Cl F N2 O2
Calculated formula	C22 H14 Cl F N2 O2
SMILES	Clc1ccc([C@@H]2[C@]3(N(C2=O)c2cc(F)ccc2)C(=O)Nc2ccccc32)cc1.Clc1ccc([C@H]2[C@@]3(N(C2=O)c2cccc(F)c2)C(=O)Nc2ccccc32)cc1
Title of publication	Synthesis of 1,3-diaryl-spiro[azetidine-2,3′-indoline]-2′,4-diones via the Staudinger reaction: cis- or trans-diastereoselectivity with different addition modes
Authors of publication	Filatov, Vadim; Kukushkin, Maksim; Kuznetsova, Juliana; Skvortsov, Dmitry; Tafeenko, Viktor; Zyk, Nikolay; Majouga, Alexander; Beloglazkina, Elena
Journal of publication	RSC Advances
Year of publication	2020
Journal volume	10
Journal issue	24
Pages of publication	14122 - 14133
a	11.6632 ± 0.0002 Å
b	11.6632 ± 0.0002 Å
c	27.4472 ± 0.0009 Å
α	90°
β	90°
γ	90°
Cell volume	3733.65 ± 0.15 Å³
Cell temperature	295 ± 2 K
Ambient diffraction temperature	295 K
Number of distinct elements	6
Space group number	76
Hermann-Mauguin space group symbol	P 41
Hall space group symbol	P 4w
Residual factor for all reflections	0.0892
Residual factor for significantly intense reflections	0.0409
Weighted residual factors for significantly intense reflections	0.0756
Weighted residual factors for all reflections included in the refinement	0.0918
Goodness-of-fit parameter for all reflections included in the refinement	0.833
Diffraction radiation wavelength	1.54186 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
257965 (current)	2020-10-06	cif/ Updating files of 7240267, 7240268, 7240269, 7240270, 7240271 Original log message: Adding full bibliography for 7240267--7240271.cif.	7240269.cif
250438	2020-04-07	cif/ Adding structures of 7240267, 7240268, 7240269, 7240270, 7240271 via cif-deposit CGI script.	7240269.cif