Table 1. Geometrical parameters (Å, °) of the environment of the Ti atom in the title compound compared with those of related structures.
| (I) | (III) | (IV) | (V) | (VI) | |
|---|---|---|---|---|---|
| Ti1—N2 | 2.153 (2) | 2.163 (2) | 2.357 (1) | 2.274 (4) | 2.261 (2) |
| Ti1—Cl1 | 2.3475 (9) | 2.3513 (8) | 2.3217 (4) | 2.322 (2) | 2.331 (1) |
| Ti1—Cl2 | 2.3377 (10) | 2.3486 (8) | 2.3729 (5) | 2.326 (2) | 2.338 (1) |
| Ti1—Cl3 | 2.3533 (9) | 2.3340 (8) | 2.2895 (5) | 2.300 (2) | 2.307 (1) |
| Ti1⋯Cpcent | 2.030 (1) | 2.036 | 2.025 | 2.035 | 2.047 |
| Ti1⋯PL1 | 2.029 (1) | 2.034 (1) | 2.025 | 2.034 | 2.046 |
| Ti1⋯PL2 | 0.022 (5) | 0.608 | 0.175 | 0.215 | |
| N2—Ti1⋯Cpcent | 111.2 (1)a | 110.20 | 99.66 | 101.44 | 101.64 |
| Cl1—Ti1⋯Cpcent | 109.2 (1)a | 110.08 | 116.37 | 116.68 | 113.90 |
| Cl2—Ti1⋯Cpcent | 110.69 (9)a | 109.75 | 107.63 | 109.28 | 109.73 |
| Cl3—Ti1⋯Cpcent | 110.58 (9)a | 110.93 | 114.71 | 113.76 | 115.56 |
| Cl1—Ti1—N2 | 80.79 (7) | 79.24 (6) | 82.57 (2) | 78.64 | 80.32 |
| Cl2—Ti1—N2 | 138.10 (6) | 140.05 (6) | 152.70 (3) | 149.27 | 148.63 |
| Cl3—Ti1—N2 | 80.82 (7) | 81.19 (6) | 83.45 (2) | 80.23 | 78.94 |
| Cl2—Ti1—Cl1 | 85.38 (4) | 86.06 (3) | 85.18 (2) | 87.84 | 87.14 |
| Cl2—Ti1—Cl3 | 85.07 (4) | 86.01 (3) | 85.30 (2) | 86.95 | 87.20 |
| Cl3—Ti1—Cl1 | 139.98 (4) | 138.52 (3) | 128.55 (2) | 128.07 | 129.12 |
| PL1–PL2 | 81.0 (1) | 78.335 | 82.491 | 85.895 |
Notes: (a) the angle between the Ti1—N2 bond and the normal to PL1; (I) this work; (III) Krut’ko et al. (2006 ▶); (IV) Herrmann et al. (1995 ▶); (V) Enders et al. (1997 ▶); (VI) Enders et al. (1996 ▶). PL1 and Cpcent denote the C11–C15 Cp ring r.m.s. plane and centroid, respectively, while PL2 denotes an r.m.s. plane through the non-H atoms of a heterocyclic ring.