Crystallography Open Database

Information card for entry 7112885

Preview

Coordinates	7112885.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C4 H4 Br N2 O3 Rb
Calculated formula	C4 H4 Br N2 O3 Rb
Title of publication	From unexpected reactions to a new family of ionic co-crystals: the case of barbituric acid with alkali bromides and caesium iodide.
Authors of publication	Braga, Dario; Grepioni, Fabrizia; Maini, Lucia; Prosperi, Susanna; Gobetto, Roberto; Chierotti, Michele R.
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2010
Journal volume	46
Journal issue	41
Pages of publication	7715 - 7717
a	8.984 ± 0.005 Å
b	8.756 ± 0.005 Å
c	10.296 ± 0.005 Å
α	90°
β	92.949 ± 0.005°
γ	90°
Cell volume	808.9 ± 0.8 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	6
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/n 1
Hall space group symbol	-P 2yn
Residual factor for all reflections	0.0873
Residual factor for significantly intense reflections	0.0524
Weighted residual factors for significantly intense reflections	0.1159
Weighted residual factors for all reflections included in the refinement	0.1247
Goodness-of-fit parameter for all reflections included in the refinement	0.933
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
180242 (current)	2016-03-26	cif/7/11/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/11/28.	7112885.cif
112140	2014-04-30	cif/ Adding structures of 7112881, 7112882, 7112883, 7112884, 7112885, 7112886 via cif-deposit CGI script.	7112885.cif