Crystallography Open Database

Information card for entry 4000083

Preview

Coordinates	4000083.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C H4 Mn N Se
Calculated formula	C H4 Mn N Se
Title of publication	Inorganic-Organic Hybrid Composites Containing MQ (II-VI) Slabs: A New Class of Nanostructures with Strong Quantum Confinement and Periodic Arrangement
Authors of publication	Huang, Xiaoying; Heulings, IV, Harry R.; Le, Vina; Li, Jing
Journal of publication	Chemistry of Materials
Year of publication	2001
Journal volume	13
Journal issue	10
Pages of publication	3754 - 3759
a	6.711 ± 0.001 Å
b	6.614 ± 0.001 Å
c	17.72 ± 0.004 Å
α	90°
β	90°
γ	90°
Cell volume	786.5 ± 0.2 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	5
Space group number	61
Hermann-Mauguin space group symbol	P b c a
Hall space group symbol	-P 2ac 2ab
Residual factor for all reflections	0.0407
Residual factor for significantly intense reflections	0.0278
Weighted residual factors for significantly intense reflections	0.0655
Weighted residual factors for all reflections included in the refinement	0.0694
Goodness-of-fit parameter for all reflections included in the refinement	1.132
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
218969 (current)	2019-10-01	cif/4/00/00/ Updated bibliographic information in entries 4000083-4000084.	4000083.cif
178377	2016-03-21	cif/4/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 4/00.	4000083.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.	4000083.cif
130149	2015-01-27	cod/ (saulius@kolibris) Deriving Hall space group symbols for 12003 CIFs using the 'cif_filter --estimate-spacegroup' command.	4000083.cif
34330	2012-02-24	cif/4/ Reorganising CIF range 4 into a prefix tree.	4000083.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.	4000083.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.	4000083.cif
115	2008-02-13	20 files corrected.	4000083.cif
19	2008-01-26	Changing all end-of-line codes from DOS style to UNIX style in all COD CIF files, for more convenient processing: In the cod/cif/ directory: ff \*.cif \| xargs perl -i -pe 's/\r\n/\n/'	4000083.cif
14	2008-01-14	Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files.	4000083.cif
13	2008-01-13	Setting the svn:keywords property to "Author Date Revision URL Id" for all CIF files in the cod/cif directory.	4000083.cif
1	2007-11-30	Adding all .cif files from the COD, downloaded in a Cod.zip file on 2007.02.07 (and the same Cod.zip is downloadable today, on 2007.11.29)	4000083.cif