Crystallography Open Database

Information card for entry 4030857

Preview

Coordinates	4030857.cif

Structure parameters

Formula	Br6 H8 N2 Nb
Calculated formula	Br6 H8 N2 Nb
SMILES	[NH4+].Br[Nb](Br)(Br)(Br)([Br-])[Br-].[NH4+]
Title of publication	Action of ammonium chloride and bromide on vanadium, niobium and tantalum: synthesis and crystal structures of (NH4)2[V(NH3)X5], (NH4)6[{M5(NH)4}X17], (NH4)2[Ta2NX10] (X = Cl, Br)
Authors of publication	Simon, M.; Meyer, G.
Journal of publication	European Journal of Solid State and Inorganic Chemistry
Year of publication	1997
Journal volume	34
Pages of publication	73 - 84
a	10.553 ± 0.002 Å
b	10.553 ± 0.002 Å
c	10.553 ± 0.002 Å
α	90°
β	90°
γ	90°
Cell volume	1175.2 ± 0.4 Å³
Ambient diffraction temperature	293 K
Number of distinct elements	4
Space group number	225
Hermann-Mauguin space group symbol	F m -3 m
Hall space group symbol	-F 4 2 3
Residual factor for significantly intense reflections	0.063
Weighted residual factors for significantly intense reflections	0.1159
Diffraction radiation probe	x-ray
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
189051 (current)	2016-12-11	cif/4/03/ (antanas@echidna.ibt.lt) Marking attached hydrogen atoms in entries 4030855, 4030857, 4030858, 4030859.	4030857.cif
176467	2016-02-16	cif/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in range 4.	4030857.cif
134341	2015-03-24	cif/ Adding structures of 4030857 via cif-deposit CGI script.	4030857.cif