Crystallography Open Database

Information card for entry 2214502

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Structure parameters

Chemical name	catena-poly[N,N'-bis(2-ammonioethyl)oxamide [dioxidovanadate-μ-oxido-dioxidovanadate-μ-oxido]],
Formula	C6 H16 N4 O8 V2
Calculated formula	C6 H16 N4 O8 V2
SMILES	[V](=O)([O-])([O-])O[V](=O)([O-])O[V](=O)([O-])O[V](=O)[O-].O=C(NCC[NH3+])C(=O)NCC[NH3+].O=C(NCC[NH3+])C(=O)NCC[NH3+]
Title of publication	A new vanadate containing helical chains
Authors of publication	Guo-Ming Wang; Jin-Hua Li; Jing Han; Hui-Luan Liu
Journal of publication	Acta Crystallographica Section E
Year of publication	2007
Journal volume	63
Journal issue	8
Pages of publication	m2189 - m2189
a	6.7453 ± 0.0003 Å
b	5.5087 ± 0.0001 Å
c	18.1775 ± 0.0002 Å
α	90°
β	100.114 ± 0.003°
γ	90°
Cell volume	664.94 ± 0.03 Å³
Cell temperature	295 ± 2 K
Ambient diffraction temperature	295 ± 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	0.0314
Residual factor for significantly intense reflections	0.0293
Weighted residual factors for significantly intense reflections	0.0767
Weighted residual factors for all reflections included in the refinement	0.078
Goodness-of-fit parameter for all reflections included in the refinement	1.11
Diffraction radiation wavelength	0.71073 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	Yes

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