Crystallography Open Database

Information card for entry 7005096

Preview

Coordinates	7005096.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C22 H20 Fe2 N4 O4 S2
Calculated formula	C22 H20 Fe2 N4 O4 S2
SMILES	[Fe]12([Fe]34([S]1CCC[S]23)([n]1ccccc1CN1C=4N(C=C1)Cc1ncccc1)C#[O])(C#[O])(C#[O])C#[O]
Title of publication	Carbene-pyridine chelating 2Fe2S hydrogenase model complexes as highly active catalysts for the electrochemical reduction of protons from weak acid (HOAc).
Authors of publication	Duan, Lele; Wang, Mei; Li, Ping; Na, Yong; Wang, Ning; Sun, Licheng
Journal of publication	Dalton transactions (Cambridge, England : 2003)
Year of publication	2007
Journal issue	13
Pages of publication	1277 - 1283
a	9.285 ± 0.004 Å
b	10.784 ± 0.004 Å
c	12.913 ± 0.005 Å
α	105.748 ± 0.005°
β	97.211 ± 0.004°
γ	103.396 ± 0.005°
Cell volume	1185.8 ± 0.8 Å³
Cell temperature	273 ± 2 K
Ambient diffraction temperature	273 ± 2 K
Number of distinct elements	6
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0536
Residual factor for significantly intense reflections	0.0388
Weighted residual factors for significantly intense reflections	0.0938
Weighted residual factors for all reflections included in the refinement	0.1017
Goodness-of-fit parameter for all reflections included in the refinement	1.048
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
179754 (current)	2016-03-25	cif/7/00/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/00/50.	7005096.cif
120443	2014-07-15	Adding 17924 DOIs guessed from source file names.	7005096.cif
35909	2012-02-26	cif/7/: reorganising range 7 into a prefix-directory tree.	7005096.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.	7005096.cif
1186	2010-06-03	Adding CIFs from Chem-Comm-2010_20-22/ and Dalton-Trans-2007/ processing.	7005096.cif