Crystallography Open Database

Information card for entry 2103730

Preview

Coordinates	2103730.cif
Original IUCr paper	HTML

Structure parameters

Formula	C11 H2 Co2 O9
Calculated formula	C11 H2 Co2 O9
SMILES	[Co]12([Co](C1=O)(C#[O])(C#[O])(C#[O])C12C=CC(=O)O1)(C#[O])(C#[O])C#[O]
Title of publication	Experimental electron density in the triclinic phase of Co~2~(CO)~6~(μ-CO)(μ-C~4~O~2~H~2~) at 120K
Authors of publication	Bianchi, Riccardo; Gervasio, Giuliana; Marabello, Domenica
Journal of publication	Acta Crystallographica Section B
Year of publication	2001
Journal volume	57
Journal issue	5
Pages of publication	638 - 645
a	7.169 ± 0.002 Å
b	8.452 ± 0.002 Å
c	11.364 ± 0.003 Å
α	82.77 ± 0.01°
β	80.84 ± 0.01°
γ	87.72 ± 0.02°
Cell volume	674.2 ± 0.3 Å³
Cell temperature	120 ± 2 K
Ambient diffraction temperature	120 ± 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 significantly intense reflections	0.0239
Weighted residual factors for all reflections included in the refinement	0.0301
Goodness-of-fit parameter for all reflections included in the refinement	0.867
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
176768 (current)	2016-02-20	cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/10.	2103730.cif
134621	2015-04-02	The 'cif_fix_values' script with an option '--fix-only-weighting-scheme' and 'cif_filter' script were run over CIF files which included an incorrect value of the data item '_refine_ls_weighting_scheme'. Read the log for more details. There were more than 18k CIF files with values to modify. Usually these incorrect values include comment with formulas, but values of this data item must be an enumerator. The script creates new data item '_refine_ls_weighting_details' to store these comments with formulas, and writes the enumerator 'calc' as a value of data item '_refine_ls_weighting_scheme'. There exists some exceptions in the script.	2103730.cif
91933	2013-12-28	cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 2x CIFs.	2103730.cif
32112	2012-02-03	cif/: committing an update of 45+ thous files, with information appended from the originals.	2103730.cif
26848	2011-09-28	cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree.	2103730.cif
26029	2011-09-17	cif/2/ Reverting changes of revision 25271: ( cd cif/2/; svn merge -r25271:25270 . ) The problem was that the reprocessed files from IUCr, although were more complete, "resurrected" data errors that were corrected in the previous recisions. The additional data that have been extracted during the reprocessing will have to be merged without overwriting the existing values in COD files, except some explicit and controlled cases (such as publication titles and chemical names).	2103730.cif
25271	2011-09-10	cif/2/ Adding reporocessed IUCr CIFs for the years 1980-2010. The CIFs now contain more complete bibliography, substance names, correctly unfolded text fields (using the CIF line unfolding protocol), explicitely set cell angles, and _cod_data_source_block fields.	2103730.cif
966	2010-01-30	cif/ Adding _cod_database_code tags to all COD entries. Adding tag description to the cif_cod.dic dictionary so that COD entries can be validated.	2103730.cif
397	2008-06-20	Adding new CIF files deposited from Acta-Cryst-B-2001-2003/.	2103730.cif