Crystallography Open Database

Information card for entry 7207302

7207301 << 7207302 >> 7207303

Preview

Coordinates	7207302.cif
Original paper (by DOI)	HTML

Structure parameters

Formula	B2 O7 Pb4
Calculated formula	B2 O7 Pb4
Title of publication	A new congruent-melting oxyborate, Pb4O(BO3)2 with optimally aligned BO3 triangles adopting layered-type arrangement
Authors of publication	Yu, Hongwei; Pan, Shilie; Wu, Hongping; Zhao, Wenwu; Zhang, Fangfang; Li, Hongyi; Yang, Zhihua
Journal of publication	Journal of Materials Chemistry
Year of publication	2012
Journal volume	22
Journal issue	5
Pages of publication	2105
a	15.4598 ± 0.0016 Å
b	10.805 ± 0.0011 Å
c	9.9452 ± 0.0011 Å
α	90°
β	90°
γ	90°
Cell volume	1661.3 ± 0.3 Å³
Cell temperature	296 ± 2 K
Ambient diffraction temperature	296 ± 2 K
Number of distinct elements	3
Space group number	41
Hermann-Mauguin space group symbol	A b a 2
Hall space group symbol	A 2 -2ab
Residual factor for all reflections	0.0329
Residual factor for significantly intense reflections	0.0301
Weighted residual factors for significantly intense reflections	0.0695
Weighted residual factors for all reflections included in the refinement	0.0712
Goodness-of-fit parameter for all reflections included in the refinement	1.064
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
180404 (current)	2016-03-26	cif/7/20/ (antanas@kurmis) Replacing _[local]_cod_* tags with their equivalents from the COD CIF dictionary in multiple entries in subrange 7/20/73.	7207302.cif
120112	2014-07-12	Adding DOIs to range 7 structures.	7207302.cif
35909	2012-02-26	cif/7/: reorganising range 7 into a prefix-directory tree.	7207302.cif
33511	2012-02-12	../uploads/cif-deposit/cod/cif Adding structures of 7207302 via cif-deposit CGI script.	7207302.cif