Crystallography Open Database

Information card for entry 7051296

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Structure parameters

Common name	Methylpyrazine
Formula	C5 H6 N2
Calculated formula	C5 H6 N2
SMILES	n1c(cncc1)C
Journal of publication	New Journal of Chemistry
Year of publication	2000
a	13.7248 ± 0.0019 Å
b	13.7248 ± 0.0019 Å
c	10.859 ± 0.002 Å
α	90°
β	90°
γ	90°
Cell volume	2045.4 ± 0.6 Å³
Cell temperature	123 ± 2 K
Ambient diffraction temperature	123 ± 2 K
Number of distinct elements	3
Space group number	82
Hermann-Mauguin space group symbol	I -4
Hall space group symbol	I -4
Has coordinates	Yes
Has disorder	No
Has F_obs	No

Version history

Revision	Date	Message	Files
202017 (current)	2017-10-14	cif/ Marking COD entries in range 7 that are known to be related to ChemSpider entries using the _cod_related_entry data loop.	7051296.cif
130149	2015-01-27	cod/ (saulius@kolibris) Deriving Hall space group symbols for 12003 CIFs using the 'cif_filter --estimate-spacegroup' command.	7051296.cif
120677	2014-07-23	cod/ (saulius@koala.ibt.lt) Adding 4906 DOIs identified by CodBot.	7051296.cif
35909	2012-02-26	cif/7/: reorganising range 7 into a prefix-directory tree.	7051296.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.	7051296.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/'	7051296.cif
14	2008-01-14	Appending a header with SVN keywords, COD URL and copying policy to all COD CIF files.	7051296.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.	7051296.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)	7051296.cif