Enraf–Nonius CAD-4 diffractometer | Rint = 0.032 |
Radiation source: fine-focus sealed tube | θmax = 25.4°, θmin = 1.4° |
Graphite monochromator | h = 0→10 |
ω/2θ scans | k = −11→11 |
4879 measured reflections | l = −17→18 |
4557 independent reflections | 3 standard reflections every 200 reflections |
2813 reflections with I > 2σ(I) | intensity decay: 1% |