Crystallography Open Database

Information card for entry 7229908

Preview

Coordinates	7229908.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C20 H20 N4 O6
Calculated formula	C20 H20 N4 O6
SMILES	O(c1cc(C(=O)O)ccc1O)C.O=C(N)c1ccncc1.c1(C(=O)N)ccncc1
Title of publication	Co-crystals and Salts of Vanillic Acid and Vanillin with Amines
Authors of publication	Amombo Noa, Francoise M.; Mehlana, Gift
Journal of publication	CrystEngComm
Year of publication	2018
Journal volume	20
Journal issue	7
Pages of publication	896 - 905
a	19.046 ± 0.002 Å
b	7.1278 ± 0.0008 Å
c	15.6486 ± 0.0018 Å
α	90°
β	113.193 ± 0.002°
γ	90°
Cell volume	1952.7 ± 0.4 Å³
Cell temperature	173 ± 2 K
Ambient diffraction temperature	173 ± 2 K
Number of distinct elements	4
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	0.0705
Residual factor for significantly intense reflections	0.0446
Weighted residual factors for significantly intense reflections	0.1035
Weighted residual factors for all reflections included in the refinement	0.1168
Goodness-of-fit parameter for all reflections included in the refinement	1.039
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
218546 (current)	2019-09-19	cif/7/22/99/ Updated bibliographic information in entries 7229901-7229909.	7229908.cif
204961	2018-01-09	cif/ Adding structures of 7229901, 7229902, 7229903, 7229904, 7229905, 7229906, 7229907, 7229908, 7229909 via cif-deposit CGI script.	7229908.cif