Table 5.
X-ray Data Collection Parameters for II and III.
| II | III | |
|---|---|---|
| formula | C17H20Cl2N2Ru | C15H20Cl2N2Ru |
| fw | 424.32 | 400.30 |
| cryst color, habit | orange, prism | orange, prism |
| cryst size (mm) | 0.090 × 0.050 × 0.030 | 0.18 × 0.07 × 0.04 |
| cryst syst | monoclinic | monoclinic |
| space group | P21/n (#14) | P21/c (#14) |
| a (Å) | 8.9362(9) | 16.509(7) |
| b (Å) | 12.8438(12) | 13.112(5) |
| c (Å) | 14.9730(16) | 7.167(2) |
| α (°) | 90 | 90 |
| β (°) | 91.063(4) | 93.90(2) |
| γ (°) | 90 | 90 |
| V (Å3) | 1718.2(3) | 1547.8(10) |
| Z value | 4 | 4 |
| Dcalcd (g/cm3) | 1.640 | 1.718 |
| F 000 | 856 | 808 |
| no. of reflns measd | 37,748 | 69,142 |
| no. of observations | 5265 | 4719 |
| no. of variables | 208 | 192 |
| R1 | 0.0271 | 0.0180 |
| wR2 | 0.0563 | 0.0434 |
| goodness of fit | 1.050 | 0.903 |