Crystallography Open Database

Information card for entry 1573995

Preview

Coordinates	1573995.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C23 H18 N2 O3 S
Calculated formula	C23 H18 N2 O3 S
SMILES	S(=O)(=O)(c1ccccc1)c1n(/N=C/c2ccccc2C(=O)C)c2c(c1)cccc2
Title of publication	Atroposelective [4+1] annulation for the synthesis of isotopic isoindolinones bearing both central and axial chirality.
Authors of publication	Gu, Jun; Zhang, Li-Hong; Zhuang, Hong-Feng; He, Ying
Journal of publication	Chemical science
Year of publication	2025
Journal volume	16
Journal issue	13
Pages of publication	5735 - 5744
a	11.0055 ± 0.0004 Å
b	12.1682 ± 0.0005 Å
c	14.8532 ± 0.0006 Å
α	90°
β	104.525 ± 0.002°
γ	90°
Cell volume	1925.52 ± 0.13 Å³
Cell temperature	223 K
Ambient diffraction temperature	223 K
Number of distinct elements	5
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Residual factor for all reflections	0.036
Residual factor for significantly intense reflections	0.0327
Weighted residual factors for significantly intense reflections	0.0868
Weighted residual factors for all reflections included in the refinement	0.088
Goodness-of-fit parameter for all reflections included in the refinement	1.068
Diffraction radiation wavelength	1.54178 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
298802 (current)	2025-04-05	cif/ Updating files of 1573995, 1573996, 1573997, 1573998 Original log message: Adding full bibliography for 1573995--1573998.cif.	1573995.cif
297885	2025-02-27	cif/ Adding structures of 1573995, 1573996, 1573997, 1573998 via cif-deposit CGI script.	1573995.cif