Crystallography Open Database

Information card for entry 7200986

7200985 << 7200986 >> 7200987

Preview

Coordinates	7200986.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C52 H76 N2 O2
Calculated formula	C52 H76 N2 O2
SMILES	c12n(c3cc4c(=O)c5c(cccc5)n(c4cc3c(=O)c2cccc1)CCCCCCCCCCCCCCCC)CCCCCCCCCCCCCCCC
Title of publication	Polymorphs and luminescent properties of a cetyl substituted quinacridone derivative
Authors of publication	Fan, Yan; Song, Weifeng; Yu, Dingyi; Ye, Kaiqi; Zhang, Jingying; Wang, Yue
Journal of publication	CrystEngComm
Year of publication	2009
Journal volume	11
Journal issue	8
Pages of publication	1716
a	21.731 ± 0.004 Å
b	7.2815 ± 0.0015 Å
c	14.91 ± 0.003 Å
α	90°
β	101.49 ± 0.03°
γ	90°
Cell volume	2312 ± 0.8 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	4
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/c 1
Hall space group symbol	-P 2ybc
Residual factor for all reflections	0.158
Residual factor for significantly intense reflections	0.0572
Weighted residual factors for significantly intense reflections	0.1271
Weighted residual factors for all reflections included in the refinement	0.1605
Goodness-of-fit parameter for all reflections included in the refinement	0.963
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
180340 (current)	2016-03-26	cif/7/20/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/20/09.	7200986.cif
130086	2015-01-23	cod/ (robertas@burundukas) The 'cif_fix_values' program was applied to CIFs that have generated the validation messages containing tag '_exptl_crystal_density_meas'. 16946 CIFs had a values that were perceived as 'not measured' and they were changed to '?'. The total of 17089 CIFs was changed. Those that were not corrected by 'cif_fix_values' were reformatted by the parser (e.g. a doi tag was moved to another place). The processing command was: mysql -u cod_reader -h www.crystallography.net cod -e \ 'select distinct codid from validation \ where message like \ "%tag%_exptl_crystal_density_meas'\''%"' -NB \ \| xargs -i sh -c 'cif_fix_values {} \ \| cif_filter --add-cif-header {} \ \| sponge {}'	7200986.cif
120112	2014-07-12	Adding DOIs to range 7 structures.	7200986.cif
35909	2012-02-26	cif/7/: reorganising range 7 into a prefix-directory tree.	7200986.cif
31986	2012-01-04	cif/ Changing more tags to match the dictionary specifications: -_diffrn_standards_interval_count none -_diffrn_standards_interval_time none -_diffrn_standards_number none +_diffrn_standards_interval_count 0 +_diffrn_standards_interval_time . +_diffrn_standards_number 0	7200986.cif
31985	2012-01-04	cif/ Canging data item '_diffrn_standards_decay_% none' to '_diffrn_standards_decay_% 0'.	7200986.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.	7200986.cif
1167	2010-05-13	cif/ Adding data from the rest of 2009 RSC journals, Inorg-Chem-2008 and Chem-Comm-2010_18-19.	7200986.cif