Research Article
One and Multiple Bonds Interatomic Spin-Spin Coupling in η6-Cymene Ru(II) of 3,5-Dimethyl-, 3,5-Dicarboxylic-, and 5-Phenyl-pyrazole Derivatives
Table 1
Selected interatomic bond distances of interest in Angstroms.
| | 1a | 1b | 2a | 2b | 3a | 3b | 4a | 4b | 5a | 5b | 6 |
| Ru-C | 2.23 | 2.27 | 2.18 | 2.19 | 2.23 | 2.26 | 2.22 | 2.26 | 2.23 | 2.21 | 2.25 | Ru-C | 2.20 | 2.18 | 2.18 | 2.28 | 2.31 | 2.31 | 2.31 | 2.21 | 2.30 | 2.28 | 2.26 | Ru-C | 2.21 | 2.24 | 2.25 | 2.19 | 2.20 | 2.25 | 2.20 | 2.26 | 2.24 | 2.21 | 2.30 | Ru-C | 2.20 | 2.18 | 2.25 | 2.22 | 2.25 | 2.21 | 2.26 | 2.22 | 2.28 | 2.24 | 2.31 | Ru-C | 2.22 | 2.21 | 2.21 | 2.26 | 2.28 | 2.20 | 2.29 | 2.24 | 2.20 | 2.31 | 2.23 | Ru-C | 2.24 | 2.26 | 2.24 | 2.20 | 2.21 | 2.25 | 2.21 | 2.30 | 2.20 | 2.24 | 2.24 | Ru-N | 2.15 | 2.14 | 2.23 | 2.15 | 2.15 | 2.15 | 2.16 | 2.18 | 2.17 | 2.17 | 2.15 | Ru-N/Ru-Cl | 2.42 | 2.42 | 2.47 | 2.41 | 2.16 | 2.14 | 2.19 | 2.16 | 2.19 | 2.17 | 2.16 | Ru-Cl/O/Np | 2.46 | 2.24 | 2.42 | 2.27 | 2.41 | 2.24 | 2.40 | 2.23 | 2.41 | 2.19 | 2.07 |
Hc⋯Hc | 2.49 | 2.49 | 2.49 | 2.47 | 2.50 | 2.50 | 2.50 | 2.50 | 2.49 | 2.51 | 2.49 | Hc⋯Hc | 2.49 | 2.51 | 2.47 | 2.50 | 2.50 | 2.50 | 2.50 | 2.50 | 2.49 | 2.50 | 2.51 | C-H | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | C-H | | | | | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | 1.09 | N-N | 1.36 | 1.36 | 1.33 | 1.35 | 1.37 | 1.38 | 1.39 | 1.39 | 1.37 | 1.38 | 1.41 | N-N | | | | | 1.37 | 1.38 | 1.38 | 1.39 | 1.37 | 1.37 | 1.41 | Nz⋯Nz | | | | | 2.95 | 2.92 | 3.00 | 2.95 | 3.06 | 2.86 | 3.40 | Nz⋯Np | | | | | | | | | 2.77 | 2.77 | 2.49 | Nz⋯Np | | | | | | | | | 2.77 | 2.77 | 2.48 | N-H | 1.04 | 1.02 | 1.05 | 1.02 | | | | | | | |
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