Table 1. Selected geometric parameters (Å, °) for 1.
| Cr—Cri | 2.5308 (6) | Cr—O3 | 2.0202 (13) |
| Cr—O1 | 2.0178 (14) | Cr—O4i | 2.0248 (13) |
| Cr—O2i | 2.0118 (14) | Cr—C5 | 2.3812 (16) |
| O1—Cr—O3 | 89.35 (6) | O2i—Cr—O4i | 89.33 (6) |
| O1—Cr—O4i | 90.32 (6) | O2i—Cr—C5 | 94.10 (6) |
| O1—Cr—C5 | 94.62 (6) | O3—Cr—O4i | 171.54 (5) |
| O2i—Cr—O1 | 171.29 (5) | O3—Cr—C5 | 95.67 (5) |
| O2i—Cr—O3 | 89.72 (6) | O4i—Cr—C5 | 92.78 (5) |
Symmetry code: (i)
.