Bruker APEXII diffractometer | 2132 reflections with I > 2σ(I) |
Radiation source: fine-focus sealed tube | Rint = 0.037 |
graphite | θmax = 25.0°, θmin = 1.6° |
φ and ω scans | h = −8→9 |
7973 measured reflections | k = −10→10 |
3279 independent reflections | l = −16→15 |