Crystallography Open Database

Information card for entry 7231470

Preview

Coordinates	7231470.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C18 H10 Br4 N2
Calculated formula	C18 H10 Br4 N2
Title of publication	Thermal expansion along one-dimensional chains and two-dimensional sheets within co-crystals based on halogen or hydrogen bonds
Authors of publication	Hutchins, Kristin M.; Unruh, Daniel K.; Carpenter, Dontrell D.; Groeneman, Ryan H.
Journal of publication	CrystEngComm
Year of publication	2018
Journal volume	20
Journal issue	45
Pages of publication	7232
a	3.9472 ± 0.0003 Å
b	13.2528 ± 0.001 Å
c	18.2138 ± 0.0015 Å
α	72.838 ± 0.002°
β	85.776 ± 0.002°
γ	83.982 ± 0.002°
Cell volume	904.43 ± 0.12 Å³
Cell temperature	229 ± 2 K
Ambient diffraction temperature	229 ± 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	0.0701
Residual factor for significantly intense reflections	0.053
Weighted residual factors for significantly intense reflections	0.1277
Weighted residual factors for all reflections included in the refinement	0.1329
Goodness-of-fit parameter for all reflections included in the refinement	0.966
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
229133 (current)	2019-11-17	cif/ Updating files of 7231456, 7231457, 7231458, 7231459, 7231460, 7231461, 7231462, 7231463, 7231464, 7231465, 7231466, 7231467, 7231468, 7231469, 7231470 Original log message: Adding full bibliography for 7231456--7231470.cif.	7231470.cif
210247	2018-08-31	cif/ Adding structures of 7231456, 7231457, 7231458, 7231459, 7231460, 7231461, 7231462, 7231463, 7231464, 7231465, 7231466, 7231467, 7231468, 7231469, 7231470 via cif-deposit CGI script.	7231470.cif