Crystallography Open Database

Information card for entry 2221268

Preview

Coordinates	2221268.cif
Original IUCr paper	HTML

Structure parameters

Formula	C14 H15 N2 O12 Tm
Title of publication	<i>catena</i>-Poly[[[diaquathulium(III)]-μ-6-carboxynicotinato-μ-pyridine-2,5-dicarboxylato] dihydrate]
Authors of publication	Li, Sheng; Chen, Yue; He, Hong-Mei; Ma, Yuan-Fang
Journal of publication	Acta Crystallographica Section E
Year of publication	2009
Journal volume	65
Journal issue	4
Pages of publication	m411
a	15.1286 ± 0.0012 Å
b	15.1286 ± 0.0012 Å
c	14.849 ± 0.002 Å
α	90°
β	90°
γ	90°
Cell volume	3398.6 ± 0.6 Å³
Cell temperature	298 ± 2 K
Ambient diffraction temperature	298 ± 2 K
Number of distinct elements	5
Space group number	82
Hermann-Mauguin space group symbol	I -4
Hall space group symbol	I -4
Residual factor for all reflections	0.0447
Residual factor for significantly intense reflections	0.0427
Weighted residual factors for significantly intense reflections	0.1085
Weighted residual factors for all reflections included in the refinement	0.1109
Goodness-of-fit parameter for all reflections included in the refinement	1.067
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	No
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
249436 (current)	2020-03-17	cif/2/ Switching from COD_ERROR to COD_ENTRY_ISSUE CIF data items to describe the retraction in COD entries retracted via the the Acta Cryst. E editorial: Acta Cryst. E 68 (2012) e14--e15 http://journals.iucr.org/e/issues/2012/07/00/me0451/index.html http://journals.iucr.org/e/issues/2012/07/00/me0451/me0451.pdf doi:10.1107/S1600536811037603 (http://dx.doi.org/10.1107/S1600536811037603)	2221268.cif
192456	2017-02-22	cif/ Updating a link to the collection of the original retracted structures in the boilerplates of retracted entires: changing from HTTP protocol to SVN.	2221268.cif
192363	2017-02-20	cod/ Retracting ~35 structures, reported as such in the Editorial of Acta Cryst. E68 (2012): original structures were copied to retracted/; coordinates were removed from CIF files; HKL and SMI files were moved to retracted/.	2221268.cif
176789	2016-02-20	cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/22.	2221268.cif
91933	2013-12-28	cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 2x CIFs.	2221268.cif
88064	2013-08-29	Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet.	2221268.cif
32112	2012-02-03	cif/: committing an update of 45+ thous files, with information appended from the originals.	2221268.cif
26848	2011-09-28	cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree.	2221268.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).	2221268.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.	2221268.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.	2221268.cif
715	2009-05-12	Adding CIFs from the Acta-Cryst-B-2009_02/ Acta-Cryst-C-2009_04/ Acta-Cryst-E-2009_04/ J-Appl-Cryst-2009_01-02/ deposition.	2221268.cif