Crystallography Open Database

Information card for entry 7007961

Preview

Coordinates	7007961.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C56 H55 Cu4 N12 O20
Calculated formula	C56 H46 Cu4 N12 O20
Title of publication	Complexes of 2,6-bis[N-(2'-pyridylmethyl)carbamyl]pyridine: formation of mononuclear complexes, and self-assembly of double helical dinuclear and tetranuclear copper(II) and trinuclear nickel(II) complexes.
Authors of publication	Alcock, Nathaniel W.; Clarkson, Guy; Glover, Peter B.; Lawrance, Geoffrey A.; Moore, Peter; Napitupulu, Mery
Journal of publication	Dalton transactions (Cambridge, England : 2003)
Year of publication	2005
Journal issue	3
Pages of publication	518 - 527
a	20.9193 ± 0.0006 Å
b	22.0981 ± 0.0007 Å
c	13.0496 ± 0.0004 Å
α	90°
β	99.438 ± 0.001°
γ	90°
Cell volume	5950.9 ± 0.3 Å³
Cell temperature	180 ± 2 K
Ambient diffraction temperature	180 ± 2 K
Number of distinct elements	5
Space group number	15
Hermann-Mauguin space group symbol	C 1 2/c 1
Hall space group symbol	-C 2yc
Residual factor for all reflections	0.1031
Residual factor for significantly intense reflections	0.0537
Weighted residual factors for significantly intense reflections	0.114
Weighted residual factors for all reflections included in the refinement	0.1328
Goodness-of-fit parameter for all reflections included in the refinement	1.103
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
179783 (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 7/00/79.	7007961.cif
120443	2014-07-15	Adding 17924 DOIs guessed from source file names.	7007961.cif
35909	2012-02-26	cif/7/: reorganising range 7 into a prefix-directory tree.	7007961.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.	7007961.cif
1504	2010-09-08	cif/7/ Adding data extracted from RSC 2005 and 2006 year publications.	7007961.cif