Crystallography Open Database

Information card for entry 4037794

Preview

Coordinates	4037794.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C18 H22 He0.25 N2 O2
Calculated formula	C18 H22 N2 O2
SMILES	O=C1N2CN(C1C1CCCCC1)CCC(=O)c1ccccc21
Title of publication	Tricyclic Imidazolidin-4-ones by Witkop Oxidation of Tetrahydro-β-carbolines.
Authors of publication	Leas, Derek Andrew; Dong, Yuxiang; Garrison, Jered C.; Wang, Xiaofang; Ezell, Edward L.; Stack, Douglas Edward; Vennerstrom, Jonathan L.
Journal of publication	The Journal of organic chemistry
Year of publication	2020
a	12.8813 ± 0.0004 Å
b	9.1977 ± 0.0002 Å
c	13.198 ± 0.0003 Å
α	90°
β	98.139 ± 0.003°
γ	90°
Cell volume	1547.93 ± 0.07 Å³
Cell temperature	100 K
Ambient diffraction temperature	100 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	0.0558
Residual factor for significantly intense reflections	0.0487
Weighted residual factors for significantly intense reflections	0.1281
Weighted residual factors for all reflections included in the refinement	0.1367
Goodness-of-fit parameter for all reflections included in the refinement	1.035
Diffraction radiation probe	x-ray
Diffraction radiation wavelength	1.54184 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
246711 (current)	2020-01-11	cif/ Adding structures of 4037792, 4037793, 4037794, 4037795, 4037796, 4037797, 4037798, 4037799 via cif-deposit CGI script.	4037794.cif