Crystallography Open Database

Information card for entry 7706436

Preview

Coordinates	7706436.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C4 H21 Cr2 Na3 O22
Calculated formula	C4 H21 Cr2 Na3 O22
Title of publication	Chromous carbonates containing a square-grid layer of {Cr<sub>2</sub>(CO<sub>3</sub>)<sub>4</sub>}<sub> <i>n</i> </sub><sup>4<i>n</i>-</sup> based on a dichromium(II,II) paddlewheel core.
Authors of publication	Dong, Zhi-Qiang; Yang, Jian-Hui; Liu, Bin
Journal of publication	Dalton transactions (Cambridge, England : 2003)
Year of publication	2021
Journal volume	50
Journal issue	7
Pages of publication	2387 - 2392
a	21.463 ± 0.016 Å
b	8.882 ± 0.007 Å
c	9.942 ± 0.008 Å
α	90°
β	96.899 ± 0.012°
γ	90°
Cell volume	1882 ± 3 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 K
Number of distinct elements	5
Space group number	15
Hermann-Mauguin space group symbol	C 1 2/c 1
Hall space group symbol	-C 2yc
Residual factor for all reflections	0.1213
Residual factor for significantly intense reflections	0.1056
Weighted residual factors for significantly intense reflections	0.2729
Weighted residual factors for all reflections included in the refinement	0.284
Goodness-of-fit parameter for all reflections included in the refinement	1.11
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
262656 (current)	2021-03-05	cif/ Updating files of 7706436 Original log message: Adding full bibliography for 7706436.cif.	7706436.cif
261068	2021-01-20	cif/ Adding structures of 7706436 via cif-deposit CGI script.	7706436.cif