Crystallography Open Database

Information card for entry 2103674

Preview

Coordinates	2103674.cif
Original IUCr paper	HTML
External links	ChemSpider

Structure parameters

Common name	meta-nitroaniline
Chemical name	3-nitro-phenylamine
Formula	C6 H6 N2 O2
Calculated formula	C6 H6 N2 O2
SMILES	N(=O)(c1cc(N)ccc1)=O
Title of publication	Variable-temperature crystal structure studies of <i>m</i>-nitroaniline
Authors of publication	Wójcik, Grażyna; Holband, Jolanta
Journal of publication	Acta Crystallographica Section B
Year of publication	2001
Journal volume	57
Journal issue	3
Pages of publication	346 - 352
a	18.873 ± 0.002 Å
b	6.5212 ± 0.0009 Å
c	4.998 ± 0.0007 Å
α	90°
β	90°
γ	90°
Cell volume	615.13 ± 0.14 Å³
Cell temperature	110 ± 2 K
Ambient diffraction temperature	110 ± 2 K
Number of distinct elements	4
Space group number	29
Hermann-Mauguin space group symbol	P c a 21
Hall space group symbol	P 2c -2ac
Residual factor for all reflections	0.0413
Residual factor for significantly intense reflections	0.0397
Weighted residual factors for all reflections included in the refinement	0.108
Goodness-of-fit parameter for all reflections included in the refinement	1.101
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
201972 (current)	2017-10-13	cif/ Marking COD entries in range 2/10 that are known to be related to ChemSpider entries using the _cod_related_entry data loop.	2103674.cif
176768	2016-02-20	cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/10.	2103674.cif
171462	2015-12-13	cif/ (antanas@echidna.ibt.lt) Removing surrounding qoutes ("'") from the _chemical_name_systematic tag values in multiple entries in range 2.	2103674.cif
91933	2013-12-28	cif/ (saulius@koala.ibt.lt) Adding DOIs that could be assigned unambiguously to the range 2x CIFs.	2103674.cif
32112	2012-02-03	cif/: committing an update of 45+ thous files, with information appended from the originals.	2103674.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	2103674.cif
31985	2012-01-04	cif/ Canging data item '_diffrn_standards_decay_% none' to '_diffrn_standards_decay_% 0'.	2103674.cif
26848	2011-09-28	cif/2/, hkl/2/, html/ Reorganising CIFs of the range 2* into the "prefix-directory" tree.	2103674.cif
26029	2011-09-17	cif/2/ Reverting changes of revision 25271: ( cd cif/2/; svn merge -r25271:25270 . ) The problem was that the reprocessed files from IUCr, although were more complete, "resurrected" data errors that were corrected in the previous recisions. The additional data that have been extracted during the reprocessing will have to be merged without overwriting the existing values in COD files, except some explicit and controlled cases (such as publication titles and chemical names).	2103674.cif
25271	2011-09-10	cif/2/ Adding reporocessed IUCr CIFs for the years 1980-2010. The CIFs now contain more complete bibliography, substance names, correctly unfolded text fields (using the CIF line unfolding protocol), explicitely set cell angles, and _cod_data_source_block fields.	2103674.cif
5310	2011-01-02	cif/ Running cif_fix_enum with the core CIF dictionary on COD ranges 2, 8 and 9. Range 9 remained unchanged, and in ranges 2 and 8 there were 17309 modified files, most changes were fixes enumerator case.	2103674.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.	2103674.cif
397	2008-06-20	Adding new CIF files deposited from Acta-Cryst-B-2001-2003/.	2103674.cif