Crystallography Open Database

Information card for entry 7116216

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Coordinates	7116216.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	C16 H117 As Cu4 N16 Nb12 O66 Sb2
Calculated formula	C16 H64 As Cu4 N16 Nb12 O66 Sb2
Title of publication	Antimony-dependent expansion for the Keggin heteropolyniobate family.
Authors of publication	Zhang, Zhe-Yu; Peng, Jun; Shi, Zhen-Yu; Zhou, Wan-Li; Khan, Shifa Ullah; Liu, Hong-Sheng
Journal of publication	Chemical communications (Cambridge, England)
Year of publication	2015
Journal volume	51
Journal issue	15
Pages of publication	3091 - 3093
a	25.605 ± 0.0005 Å
b	25.605 ± 0.0005 Å
c	16.189 ± 0.0005 Å
α	90°
β	90°
γ	90°
Cell volume	10613.8 ± 0.4 Å³
Cell temperature	293 ± 2 K
Ambient diffraction temperature	293 ± 2 K
Number of distinct elements	8
Space group number	88
Hermann-Mauguin space group symbol	I 41/a :2
Hall space group symbol	-I 4ad
Residual factor for all reflections	0.0514
Residual factor for significantly intense reflections	0.0402
Weighted residual factors for significantly intense reflections	0.1207
Weighted residual factors for all reflections included in the refinement	0.1295
Goodness-of-fit parameter for all reflections included in the refinement	1.071
Diffraction radiation wavelength	0.71069 Å
Diffraction radiation type	MoKα
Has coordinates	Yes
Has disorder	No
Has F_obs	No

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