Crystallography Open Database

Information card for entry 2018182

2018181 << 2018182 >> 2018183

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Structure parameters

Chemical name	(±)-methyl 3-<i>exo</i>,6-<i>exo</i>-dibromo-5-<i>endo</i>-hydroxy-3-<i>endo</i>- nitrobicyclo[2.2.1]heptane-2-<i>exo</i>-carboxylate
Formula	C9 H11 Br2 N O5
Calculated formula	C9 H11 Br2 N O5
SMILES	[C@H]12[C@H]([C@@]([C@H]([C@@H]([C@H]1Br)O)C2)(N(=O)=O)Br)C(=O)OC.[C@@H]12[C@@H]([C@]([C@@H]([C@H]([C@@H]1Br)O)C2)(N(=O)=O)Br)C(=O)OC
Title of publication	Extensive hydrogen and halogen bonding, and absence of intramolecular hydrogen bonding between alcohol and nitro groups in a series of <i>endo</i>-nitronorbornanol compounds
Authors of publication	Lemmerer, Andreas; Michael, Joseph P.
Journal of publication	Acta Crystallographica Section C
Year of publication	2011
Journal volume	67
Journal issue	8
Pages of publication	o288 - o293
a	6.7221 ± 0.0002 Å
b	7.7353 ± 0.0003 Å
c	12.1546 ± 0.0005 Å
α	88.296 ± 0.003°
β	80.595 ± 0.003°
γ	69.323 ± 0.003°
Cell volume	583.08 ± 0.04 Å³
Cell temperature	173 ± 2 K
Ambient diffraction temperature	173 ± 2 K
Number of distinct elements	5
Space group number	2
Hermann-Mauguin space group symbol	P -1
Hall space group symbol	-P 1
Residual factor for all reflections	0.051
Residual factor for significantly intense reflections	0.0389
Weighted residual factors for significantly intense reflections	0.0672
Weighted residual factors for all reflections included in the refinement	0.07
Goodness-of-fit parameter for all reflections included in the refinement	0.964
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

Version history

Revision	Date	Message	Files
180850 (current)	2016-04-02	cif/2/01/ (antanas@echidna) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01/81.	2018182.cif 2018182.hkl
176760	2016-02-20	cif/2/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 2/01.	2018182.cif 2018182.hkl
125873	2014-10-25	cod/ (saulius@koala.ibt.lt) Adding DOIs to 1887 Acta Cryst. CIFs, their DOIs fetched using ACCE codes.	2018182.cif 2018182.hkl
88064	2013-08-29	Adding _cod_database_fobs_code data item to all COD CIFs that have Fobs deposited and did not have this data item yet.	2018182.cif 2018182.hkl
27511	2011-10-06	hkl/ Committing assigned Fobs data for the recently deposited coordinates from IUCr journals.	2018182.cif 2018182.hkl
26995	2011-09-29	../uploads/cif-deposit/cod/cif Adding structures of 2018180, 2018181, 2018182, 2018183, 2018184 via cif-deposit CGI script.	2018182.cif