Crystallography Open Database

Information card for entry 4308914

Preview

Coordinates	4308914.cif
Original paper (by DOI)	HTML

Structure parameters

Chemical name	Hydrothermal Syntheses and Structures of Two Mixed-valence Copper(I,II) 2-Pyrazinecarboxylate Coordination Polymers
Formula	C10 H8 Br Cu2 N4 O5
Calculated formula	C10 H6 Br Cu2 N4 O5
Title of publication	Hydrothermal Syntheses and Structures of Two Mixed-Valence Copper(I,II) 2-Pyrazinecarboxylate Coordination Polymers
Authors of publication	Xian-Ming Zhang; Rui-Qin Fang
Journal of publication	Inorganic Chemistry
Year of publication	2005
Journal volume	44
Pages of publication	3955 - 3959
a	13.156 ± 0.003 Å
b	7.7171 ± 0.0017 Å
c	26.148 ± 0.006 Å
α	90°
β	90°
γ	90°
Cell volume	2654.7 ± 1 Å³
Cell temperature	298 ± 2 K
Ambient diffraction temperature	298 ± 2 K
Number of distinct elements	6
Space group number	61
Hermann-Mauguin space group symbol	P b c a
Hall space group symbol	-P 2ac 2ab
Residual factor for all reflections	0.1033
Residual factor for significantly intense reflections	0.056
Weighted residual factors for significantly intense reflections	0.1499
Weighted residual factors for all reflections included in the refinement	0.1712
Goodness-of-fit parameter for all reflections included in the refinement	1.111
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
179127 (current)	2016-03-23	cif/4/30/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/30/89.	4308914.cif
120081	2014-07-12	Adding DOIs to range 4/30 structures.	4308914.cif
34330	2012-02-24	cif/4/ Reorganising CIF range 4 into a prefix tree.	4308914.cif
5312	2011-01-03	cif/ Adding files, updated with the 'cif_fix_enum' program and the cif_core.dic dictionary. The enumerator values were fixed, mostly incorrect case, but also some values that had extra underscores, dashes or spaces. Unfortunately, 22 had non-ASCII characters with the 8-th bit set, and these got incorrectly interpreted as latin1 characters and converted to their UTF8 equivalents by Perl. To fix the structures, however, they need to be redeposited from the original files with the new CIFParser/cif_filter version.	4308914.cif
1526	2010-09-26	cif/4/ Adding new CIFs from Inorg. Chem. 2005 deposited via Web deposition site to the COD test database (and transferede to the main COD database after renaming).	4308914.cif