Siemens SMART CCD area-detector diffractometer | 4356 independent reflections |
Radiation source: fine-focus sealed tube | 3598 reflections with I > 2σ(I) |
graphite | Rint = 0.017 |
phi and ω scans | θmax = 25.0°, θmin = 2.3° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −10→10 |
Tmin = 0.647, Tmax = 0.793 | k = −13→12 |
6566 measured reflections | l = −15→15 |