Bruker Kappa APEXII CCD diffractometer | 2526 independent reflections |
Radiation source: fine focus sealed tube | 1777 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.030 |
φ and ω scans | θmax = 25.5°, θmin = 2.6° |
Absorption correction: multi-scan (SADABS; Sheldrick, 2008a) | h = −9→9 |
Tmin = 0.955, Tmax = 0.988 | k = −9→9 |
12818 measured reflections | l = −13→13 |