Crystallography Open Database

Information card for entry 7109963

Preview

Coordinates	7109963.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C12 H14 B F4 N2
Calculated formula	C12 H14 B F4 N2
Title of publication	Unprecedented stacking of MV^2+^ dications and MV^.+^ radical cations in the mixed-valence viologen salt (MV)2(BF4)3 (MV = methylviologen)
Authors of publication	Nicolas Leblanc; Nicolas Mercier; Oksana Toma; Abdel Hadi Kassiba; Leokadiya Zorina; Pascale Auban-Senzier; Claude Pasquier
Journal of publication	Chem.Commun.
Year of publication	2013
Journal volume	49
Pages of publication	10272
a	6.5851 ± 0.0005 Å
b	16.5308 ± 0.001 Å
c	11.7122 ± 0.001 Å
α	90°
β	93.64 ± 0.01°
γ	90°
Cell volume	1272.38 ± 0.17 Å³
Cell temperature	220 ± 2 K
Ambient diffraction temperature	220 ± 2 K
Number of distinct elements	5
Space group number	14
Hermann-Mauguin space group symbol	P 1 21/n 1
Hall space group symbol	-P 2yn
Residual factor for all reflections	0.1271
Residual factor for significantly intense reflections	0.0608
Weighted residual factors for significantly intense reflections	0.114
Weighted residual factors for all reflections included in the refinement	0.1421
Goodness-of-fit parameter for all reflections included in the refinement	1.012
Diffraction radiation probe	x-ray
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
180205 (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 7/10/99.	7109963.cif
106525	2014-03-15	cif/ (saulius@koala.ibt.lt) Adding DOIs to those Chem. Comm. structure descriptions that did not have it before and that could be matched unambiguously. Unambiguously means: a) journal name is "like 'Chem%Com%'" in SQl parlour b) first author's last name is the same in COD and in PubMed b) publication year and first page are the same in COD and in PubMed database. The commands to change these files where: awk '{print $1, $2}' outputs/join-dois.tab \ \| xargs -i sh -c ' CODID=$(echo {} \| awk "{print \$1}"); DOI=$(echo {} \| awk "{print \$2}"); CODFILE=$(echo $CODID \| codid2file); if ! grep -q _journal_paper_doi $CODFILE; then ( set -x; echo _journal_paper_doi $DOI >> $CODFILE ); else echo $CODID already has DOI; fi' Some files that did not had new-line at the end had to be fixed afterwards (in the ~/struct/cod/cif/7 directory, a COD working copy): svn st \ \| awk '{print $2}' \ \| xargs cifparse -q 2> /dev/null \ \| awk -F"'" '{print $2}' \ \| xargs perl -i -pe 's/_journal_paper_doi/\n_journal_paper_doi/' The working copy containing 'outputs/join-dois.tab' was: Path: /home/saulius/struct/xyz-extraction/dois/chem-comm-refetched-from-pubmed URL: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction/dois/chem-comm-refetched-from-pubmed Repository Root: svn+ssh://pitonas.ibt.lt/home/xray/svn-repositories/xyz-extraction Repository UUID: 9acf3947-1f02-0410-ae2a-984b57ad209b Revision: 2871 Node Kind: directory Schedule: normal Last Changed Author: saulius Last Changed Rev: 2871 Last Changed Date: 2014-03-15 11:18:46 +0200 (Sat, 15 Mar 2014) Three conflicts in files 10/81/7108128.cif, 10/81/7108130.cif and 10/99/7109903.cif were resolved manually.	7109963.cif
89268	2013-10-14	cif/ Adding structures of 7109963, 7109964, 7109965 via cif-deposit CGI script.	7109963.cif