Table 1.
Brief Crystallographic Data and Data Collection Parameters for the two forms of [Fe(TMP)(4-CNPy)(HIm)]ClO4.
| Molecule | [Fe(TMP)(4-CNPy)(HIm)]ClO4
CH2Cl2·0.5C6H14 Form A |
[Fe(TMP)(4-CNPy)(HIm)]ClO4
0.25CH2Cl2 Form B |
|---|---|---|
| formula | C69H69Cl3FeN8O4 | C65.25H60.5Cl1.5FeN8O4 |
| FW, amu | 1236.57 | 1129.78 |
| a, Å | 15.4318 (12) | 15.267 (3) |
| b, Å | 20.696 (2) | 20.377 (6) |
| c, Å | 19.970 (5) | 19.670 (4) |
| β, deg | 99.256 (14) | 98.14 (1) |
| V, Å3 | 6295 (2) | 6058 (4) |
| space group | P2 1 /n | P2 1 /n |
| Z | 4 | 4 |
| Dc, g/cm3 | 1.30 | 1.24 |
| μ, mm−1 | 0.420 | 0.365 |
| radiation, MoKα, | 0.71073 Å | 0.71073 Å |
| temperature, K | 127(2) | 127(2) |
| unique data | 16241 | 13051 |
| unique observed data [I > 2σ(I)] | 8397 | 5464 |
| refinement method | Full-matrix least-squares on F2 | Full-matrix least-squares on F |
| final R indices [I > 2σ(I)] | R1 = 0.086, ωR2 = 0.210 | R1 = 0.096, ωR2 = 0.112 |
| final R indices (all data) | R1 = 0.168, ωR2 = 0.262 |