Crystallography Open Database

Information card for entry 7108876

Preview

Coordinates	7108876.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C270 H368 Mg16 N26 O143
Calculated formula	C192 H112 Mg16 O104
Title of publication	A unique magnesium-based 3D MOF with nanoscale cages and temperature dependent selective gas sorption properties
Authors of publication	Yong-Liang Huang; Yun-Nan Gong; Long Jiang; Tong-Bu Lu
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2013
Journal volume	49
Journal issue	17
Pages of publication	1753 - 1755
a	35.1938 ± 0.0001 Å
b	35.1938 ± 0.0001 Å
c	35.1938 ± 0.0001 Å
α	90°
β	90°
γ	90°
Cell volume	43591.2 ± 0.2 Å³
Cell temperature	150 ± 2 K
Ambient diffraction temperature	150 ± 2 K
Number of distinct elements	5
Space group number	229
Hermann-Mauguin space group symbol	I m -3 m
Hall space group symbol	-I 4 2 3
Residual factor for all reflections	0.1712
Residual factor for significantly intense reflections	0.1487
Weighted residual factors for significantly intense reflections	0.2497
Weighted residual factors for all reflections included in the refinement	0.2602
Goodness-of-fit parameter for all reflections included in the refinement	1.008
Diffraction radiation wavelength	1.54178 Å
Diffraction radiation type	CuKα
Has coordinates	Yes
Has disorder	Yes
Has F_obs	No

Version history

Revision	Date	Message	Files
180192 (current)	2016-03-26	cif/7/10/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/10/88.	7108876.cif
111965	2014-04-28	cif/ (saulius@koala.ibt.lt) Merging information from the recently deposited Chem. Comm. duplicates into the original files, and marking the new files as duplicated. The reason why the duplicates were overlooked was the changed publication year, and missing DOIs in the older entries. Since now DOIs are always recorded, this problem should not arise in the future. The command to update COD files was: grep '^7' cod-title-duplicates-single-year-diff.lst \ \| xargs -i sh -c ' OLDID=$(echo {}\|awk "{print \$1}"); MAIN=$(echo $OLDID \| codid2file); NEWID=$(echo {}\|awk "{print \$2}"); DUPL=$(echo $NEWID \| codid2file); echo === {} ===; sed "s/data_${NEWID}/data_${OLDID}/" ${DUPL} \ \| cif_merge \ --override-tag _journal_name_full,_journal_year \ ${MAIN} - \ \| cif_filter --add-cif-header ${MAIN} \ \| sponge ${MAIN}; echo "_cod_duplicate_entry $OLDID" >> ${DUPL}' The 'cod-title-duplicates-single-year-diff.lst' file was produced from the previous COD database version by the followinf command: mysql -NB -u cod_reader cod -e ' select d1.file, d2.file from data as d1 join data as d2 on (d1.title = d2.title or d1.title = substr(d2.title,1,length(d2.title)-1) or d2.title = substr(d1.title,1,length(d1.title)-1)) and d1.file < d2.file and d1.a = d2.a and d1.b = d2.b and d1.c = d2.c and d1.vol = d2.vol and abs(cast(d2.year as signed)-cast(d1.year as signed)) = 1 and d1.duplicateof is null and d1.duplicateof is null and d1.year >= 1970' (The last 'd1.duplicateof is null' is actually a mistake, it should have been 'd2.duplicateof is null', but the result should at this point be the same...).	7108876.cif
73017	2013-02-06	cif/ Adding structures of 7108876 via cif-deposit CGI script.	7108876.cif