Crystallography Open Database

Information card for entry 7208187

7208186 << 7208187 >> 7208188

Preview

Coordinates	7208187.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C28.4 H45.6 Br2 N4
Calculated formula	C20 H36 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	8.402 ± 0.002 Å
b	8.826 ± 0.002 Å
c	23.752 ± 0.005 Å
α	79.88 ± 0.002°
β	86.97 ± 0.002°
γ	63.148 ± 0.002°
Cell volume	1546.3 ± 0.6 Å³
Cell temperature	150 ± 2 K
Ambient diffraction temperature	150 ± 2 K
Number of distinct elements	4
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0716
Residual factor for significantly intense reflections	0.0418
Weighted residual factors for significantly intense reflections	0.1
Weighted residual factors for all reflections included in the refinement	0.107
Goodness-of-fit parameter for all reflections included in the refinement	0.86
Diffraction radiation wavelength	0.6703 Å
Diffraction radiation type	synchrotron
Has coordinates	Yes
Has disorder	No
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.	7208187.cif
120112	2014-07-12	Adding DOIs to range 7 structures.	7208187.cif
64214	2012-08-11	cif/ Adding structures of 7208184, 7208185, 7208186, 7208187 via cif-deposit CGI script.	7208187.cif