Crystallography Open Database

Information card for entry 7208185

7208184 << 7208185 >> 7208186

Preview

Coordinates	7208185.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C18 H32 Br2 N4
Calculated formula	C18 H32 Br2 N4
Title of publication	Supramolecular architectures of symmetrical dicationic ionic liquid based systems
Authors of publication	Tadesse, Haregewine; Blake, Alexander J.; Champness, Neil R.; Warren, John E.; Rizkallah, Pierre J.; Licence, Peter
Journal of publication	CrystEngComm
Year of publication	2012
Journal volume	14
Journal issue	15
Pages of publication	4886
a	7.3281 ± 0.0007 Å
b	12.81 ± 0.0012 Å
c	11.3249 ± 0.001 Å
α	90°
β	95.503 ± 0.002°
γ	90°
Cell volume	1058.2 ± 0.17 Å³
Cell temperature	150 ± 2 K
Ambient diffraction temperature	150 ± 2 K
Number of distinct elements	4
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	0.0346
Residual factor for significantly intense reflections	0.029
Weighted residual factors for significantly intense reflections	0.0695
Weighted residual factors for all reflections included in the refinement	0.0717
Goodness-of-fit parameter for all reflections included in the refinement	1.06
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
180412 (current)	2016-03-26	cif/7/20/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/20/81.	7208185.cif
120112	2014-07-12	Adding DOIs to range 7 structures.	7208185.cif
64214	2012-08-11	cif/ Adding structures of 7208184, 7208185, 7208186, 7208187 via cif-deposit CGI script.	7208185.cif