Crystallography Open Database

Information card for entry 2203796

2203795 << 2203796 >> 2203797

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Coordinates	2203796.cif
Structure factors	2203796.hkl
Original IUCr paper	HTML

Structure parameters

Formula	C18 H30 N8 Ni O10
Calculated formula	C18 H30 N8 Ni O10
SMILES	c1[n](cc(cc1)/C=N/NC(=O)N)[Ni]([OH2])([OH2])([n]1cccc(c1)/C=N/NC(=O)N)([OH2])[OH2].O=C(C)[O-].C(=O)(C)[O-]
Title of publication	Bis{3-[(<i>E</i>)-2-(aminocarbonyl)hydrazonomethyl]pyridine-κ<i>N</i>}tetraaquanickel(II) diacetate
Authors of publication	Zhen-Feng Chen; Jian Zhou; Dong-Qing Li; Ming-Xiong Tan; Hong Liang; Yong Zhang
Journal of publication	Acta Crystallographica Section E
Year of publication	2004
Journal volume	60
Journal issue	6
Pages of publication	m861 - m862
a	7.8498 ± 0.0019 Å
b	8.836 ± 0.002 Å
c	10.2711 ± 0.0017 Å
α	65.822 ± 0.015°
β	69.678 ± 0.016°
γ	82.14 ± 0.02°
Cell volume	609.5 ± 0.2 Å³
Cell temperature	193 ± 2 K
Ambient diffraction temperature	193 ± 2 K
Number of distinct elements	5
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.0424
Residual factor for significantly intense reflections	0.0376
Weighted residual factors for significantly intense reflections	0.0753
Weighted residual factors for all reflections included in the refinement	0.077
Goodness-of-fit parameter for all reflections included in the refinement	1.124
Diffraction radiation wavelength	0.7107 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

Version history

Revision	Date	Message	Files
180957 (current)	2016-04-03	hkl/2/20/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/20/37.	2203796.cif 2203796.hkl
176774	2016-02-20	cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/20.	2203796.cif 2203796.hkl
132410	2015-02-25	cod/ (robertas@burundukas) Replaced zero-length value of the tag '_chemical_name_systematic' with '?'. codsql 'select file, chemname from data \ where length(chemname) = 0' -NB \ \| perl -ne 'print $1."\n" if /\b(\d{7})\s$/' \ \| codid2file \ \| xargs perl -0777 -i -pe 's/\b_chemical_name_systematic \K \s? ( \n ; \s? \n ; \| '\'' \s '\'' \s*? ) (?=\n) /" " x8 . "?"/ixmse'	2203796.cif 2203796.hkl
91933	2013-12-28	cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 2x CIFs.	2203796.cif 2203796.hkl
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.	2203796.cif 2203796.hkl
32112	2012-02-03	cif/: committing an update of 45+ thous files, with information appended from the originals.	2203796.cif 2203796.hkl
26848	2011-09-28	cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree.	2203796.cif 2203796.hkl
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).	2203796.cif 2203796.hkl
26025	2011-09-16	hkl/2/ Adding assigned Fobs files for the 1980-2010 IUCr data.	2203796.cif 2203796.hkl
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.	2203796.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.	2203796.cif
321	2008-03-30	Changing the COD CIF files header (comments) in all files that were recently deposited from the IUCr autodownloaded sources to the text agreed with IUCr.	2203796.cif
101	2008-02-08	Renaming the '_[local]_cod_original_file' tag into '_[local]_cod_data_source_file'. This reflects better the actual usage of the mentioned files -- they were used for data extraction, but not as originals for verbatim copying.	2203796.cif
87	2008-02-04	Adding CIF files from ActaE2004-Issues-4-12/ (1465 files).	2203796.cif