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. 2019 Mar 15;75(Pt 4):447–450. doi: 10.1107/S2056989019003335

Table 2. Experimental details.

Crystal data
Chemical formula Sr(ClO4)2
M r 286.52
Crystal system, space group Orthorhombic, P b c a
Temperature (K) 298
a, b, c (Å) 14.18206 (10), 9.78934 (11), 9.37624 (10)
V3) 1301.73 (2)
Z 8
Radiation type Cu Kα1, λ = 1.5405 Å
Specimen shape, size (mm) Flat sheet, 24.9 × 24.9
 
Data collection
Diffractometer PANalytical Empyrean
Specimen mounting Packed powder
Data collection mode Reflection
Scan method Step
2θ values (°) min = 10.009, 2θmax = 129.991, 2θstep = 0.013
 
Refinement
R factors and goodness of fit R p = 0.086, R wp = 0.125, R exp = 0.096, R(F 2) = 0.14871, χ2 = 1.716
No. of parameters 40
No. of restraints 23

Computer programs: X’Pert Data Collector (PANalytical, 2011), GSAS (Larson & Von Dreele, 2000), X’Pert HighScore Plus (PANalytical, 2011), SHELXS97 (Sheldrick, 2008), CRYSTALS (Betteridge et al., 2003) and VESTA (Momma & Izumi, 2011).