| Literature DB >> 22199638 |
Xiang-Xiang Wu, Xin Zhu, Qiu-Juan Ma, Seik Weng Ng, Edward R T Tiekink.
Abstract
In the title mol-ecule, [Fe(C(5)H(5))(C(7)H(6)BrO)], the C atoms of the substituted ring have disparate Fe-C bond lengths compared with the unsubstituted ring. In the bromo-acetyl residue, the Br and O atoms are co-planar [the O-C-C-Br torsion angle is 5.7 (4)°] and are syn to each other. Helical supra-molecular chains along the b axis are formed in the crystal structure mediated by C-H⋯O contacts; the carbonyl-O atom is bifurcated. The chains are linked into layers by C-H⋯π(unsubstituted ring) inter-actions that stack along the a-axis direction.Entities:
Year: 2011 PMID: 22199638 PMCID: PMC3238761 DOI: 10.1107/S1600536811050434
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| [Fe(C5H5)(C7H6BrO)] | |
| Monoclinic, | Mo |
| Hall symbol: -P 2ybc | Cell parameters from 2673 reflections |
| θ = 2.5–27.5° | |
| µ = 5.03 mm−1 | |
| β = 98.061 (4)° | Plate, brown |
| 0.30 × 0.10 × 0.03 mm | |
| Agilent SuperNova Dual diffractometer with Atlas detector | 2497 independent reflections |
| Radiation source: SuperNova (Mo) X-ray Source | 2004 reflections with |
| Mirror | |
| Detector resolution: 10.4041 pixels mm-1 | θmax = 27.6°, θmin = 2.5° |
| ω scan | |
| Absorption correction: multi-scan ( | |
| 7692 measured reflections |
| Refinement on | Primary atom site location: structure-invariant direct methods |
| Least-squares matrix: full | Secondary atom site location: difference Fourier map |
| Hydrogen site location: inferred from neighbouring sites | |
| H-atom parameters constrained | |
| 2497 reflections | (Δ/σ)max = 0.001 |
| 136 parameters | Δρmax = 0.73 e Å−3 |
| 0 restraints | Δρmin = −0.58 e Å−3 |
| Br1 | 0.73500 (4) | 0.70286 (3) | 0.88244 (3) | 0.02647 (12) | |
| Fe1 | 0.18625 (5) | 0.71721 (4) | 0.60388 (3) | 0.01114 (12) | |
| O1 | 0.4210 (3) | 0.5296 (2) | 0.80778 (15) | 0.0200 (5) | |
| C1 | 0.3624 (4) | 0.8207 (3) | 0.5363 (2) | 0.0201 (7) | |
| H1 | 0.4199 | 0.9111 | 0.5548 | 0.024* | |
| C2 | 0.2000 (4) | 0.8024 (3) | 0.4777 (2) | 0.0186 (7) | |
| H2 | 0.1235 | 0.8781 | 0.4483 | 0.022* | |
| C3 | 0.1643 (4) | 0.6583 (3) | 0.4698 (2) | 0.0160 (6) | |
| H3 | 0.0591 | 0.6149 | 0.4333 | 0.019* | |
| C4 | 0.3048 (4) | 0.5867 (3) | 0.5228 (2) | 0.0174 (7) | |
| H4 | 0.3161 | 0.4840 | 0.5301 | 0.021* | |
| C5 | 0.4263 (4) | 0.6876 (3) | 0.5640 (2) | 0.0218 (7) | |
| H5 | 0.5375 | 0.6678 | 0.6055 | 0.026* | |
| C6 | 0.1556 (4) | 0.8318 (3) | 0.7165 (2) | 0.0154 (6) | |
| H6 | 0.2173 | 0.9202 | 0.7359 | 0.019* | |
| C7 | −0.0085 (4) | 0.8188 (3) | 0.6598 (2) | 0.0191 (7) | |
| H7 | −0.0807 | 0.8971 | 0.6307 | 0.023* | |
| C8 | −0.0498 (4) | 0.6754 (3) | 0.6484 (2) | 0.0181 (7) | |
| H8 | −0.1560 | 0.6362 | 0.6103 | 0.022* | |
| C9 | 0.0873 (4) | 0.5979 (3) | 0.6989 (2) | 0.0155 (6) | |
| H9 | 0.0938 | 0.4947 | 0.7034 | 0.019* | |
| C10 | 0.2161 (4) | 0.6937 (3) | 0.7418 (2) | 0.0140 (6) | |
| C11 | 0.3856 (4) | 0.6510 (3) | 0.7928 (2) | 0.0145 (6) | |
| C12 | 0.5074 (4) | 0.7682 (3) | 0.8252 (2) | 0.0161 (7) | |
| H12B | 0.4538 | 0.8252 | 0.8697 | 0.019* | |
| H12A | 0.5232 | 0.8278 | 0.7723 | 0.019* |
| Br1 | 0.01576 (18) | 0.0226 (2) | 0.0391 (2) | 0.00046 (12) | −0.00282 (16) | −0.00281 (15) |
| Fe1 | 0.0115 (2) | 0.0123 (2) | 0.0098 (2) | 0.00045 (16) | 0.00201 (18) | −0.00059 (17) |
| O1 | 0.0241 (12) | 0.0117 (12) | 0.0221 (13) | 0.0019 (9) | −0.0036 (10) | −0.0007 (9) |
| C1 | 0.0239 (17) | 0.0225 (17) | 0.0161 (16) | −0.0087 (14) | 0.0102 (15) | −0.0031 (14) |
| C2 | 0.0256 (18) | 0.0183 (17) | 0.0128 (16) | 0.0034 (13) | 0.0063 (14) | 0.0024 (13) |
| C3 | 0.0206 (16) | 0.0173 (16) | 0.0098 (15) | 0.0000 (13) | 0.0005 (13) | −0.0041 (13) |
| C4 | 0.0176 (15) | 0.0181 (16) | 0.0170 (16) | 0.0055 (12) | 0.0040 (14) | −0.0004 (13) |
| C5 | 0.0124 (15) | 0.036 (2) | 0.0177 (17) | 0.0007 (14) | 0.0029 (14) | −0.0019 (15) |
| C6 | 0.0184 (16) | 0.0116 (15) | 0.0165 (16) | 0.0019 (12) | 0.0034 (14) | −0.0038 (13) |
| C7 | 0.0183 (16) | 0.0231 (17) | 0.0163 (16) | 0.0099 (13) | 0.0036 (14) | −0.0005 (14) |
| C8 | 0.0130 (15) | 0.0247 (17) | 0.0178 (17) | −0.0023 (13) | 0.0066 (14) | −0.0057 (14) |
| C9 | 0.0175 (15) | 0.0178 (16) | 0.0122 (15) | −0.0033 (12) | 0.0056 (13) | 0.0008 (13) |
| C10 | 0.0173 (15) | 0.0170 (16) | 0.0080 (14) | −0.0014 (12) | 0.0031 (13) | −0.0001 (12) |
| C11 | 0.0208 (16) | 0.0155 (16) | 0.0071 (14) | −0.0013 (13) | 0.0019 (13) | −0.0016 (12) |
| C12 | 0.0138 (15) | 0.0175 (16) | 0.0160 (16) | 0.0025 (12) | −0.0020 (13) | 0.0000 (13) |
| Br1—C12 | 1.943 (3) | C3—H3 | 1.0000 |
| Fe1—C1 | 2.053 (3) | C4—C5 | 1.428 (4) |
| Fe1—C2 | 2.051 (3) | C4—H4 | 1.0000 |
| Fe1—C3 | 2.042 (3) | C5—H5 | 1.0000 |
| Fe1—C4 | 2.040 (3) | C6—C7 | 1.421 (5) |
| Fe1—C5 | 2.040 (3) | C6—C10 | 1.445 (4) |
| Fe1—C6 | 2.037 (3) | C6—H6 | 1.0000 |
| Fe1—C7 | 2.060 (3) | C7—C8 | 1.426 (4) |
| Fe1—C8 | 2.059 (3) | C7—H7 | 1.0000 |
| Fe1—C9 | 2.043 (3) | C8—C9 | 1.418 (4) |
| Fe1—C10 | 2.027 (3) | C8—H8 | 1.0000 |
| O1—C11 | 1.217 (3) | C9—C10 | 1.438 (4) |
| C1—C5 | 1.416 (4) | C9—H9 | 1.0000 |
| C1—C2 | 1.429 (5) | C10—C11 | 1.473 (4) |
| C1—H1 | 1.0000 | C11—C12 | 1.506 (4) |
| C2—C3 | 1.421 (4) | C12—H12B | 0.9900 |
| C2—H2 | 1.0000 | C12—H12A | 0.9900 |
| C3—C4 | 1.423 (4) | ||
| C10—Fe1—C6 | 41.65 (12) | C4—C3—C2 | 107.9 (3) |
| C10—Fe1—C4 | 121.43 (12) | C4—C3—Fe1 | 69.53 (17) |
| C6—Fe1—C4 | 157.89 (13) | C2—C3—Fe1 | 70.02 (17) |
| C10—Fe1—C5 | 107.09 (13) | C4—C3—H3 | 126.1 |
| C6—Fe1—C5 | 121.68 (13) | C2—C3—H3 | 126.1 |
| C4—Fe1—C5 | 40.97 (12) | Fe1—C3—H3 | 126.1 |
| C10—Fe1—C3 | 157.32 (12) | C3—C4—C5 | 107.8 (3) |
| C6—Fe1—C3 | 159.69 (12) | C3—C4—Fe1 | 69.65 (16) |
| C4—Fe1—C3 | 40.82 (12) | C5—C4—Fe1 | 69.50 (17) |
| C5—Fe1—C3 | 68.70 (13) | C3—C4—H4 | 126.1 |
| C10—Fe1—C9 | 41.37 (12) | C5—C4—H4 | 126.1 |
| C6—Fe1—C9 | 69.52 (12) | Fe1—C4—H4 | 126.1 |
| C4—Fe1—C9 | 107.11 (12) | C1—C5—C4 | 108.4 (3) |
| C5—Fe1—C9 | 124.08 (13) | C1—C5—Fe1 | 70.27 (18) |
| C3—Fe1—C9 | 121.24 (12) | C4—C5—Fe1 | 69.53 (17) |
| C10—Fe1—C2 | 160.42 (12) | C1—C5—H5 | 125.8 |
| C6—Fe1—C2 | 123.26 (12) | C4—C5—H5 | 125.8 |
| C4—Fe1—C2 | 68.40 (12) | Fe1—C5—H5 | 125.8 |
| C5—Fe1—C2 | 68.27 (13) | C7—C6—C10 | 107.4 (3) |
| C3—Fe1—C2 | 40.63 (11) | C7—C6—Fe1 | 70.56 (18) |
| C9—Fe1—C2 | 156.99 (13) | C10—C6—Fe1 | 68.79 (16) |
| C10—Fe1—C1 | 123.48 (13) | C7—C6—H6 | 126.3 |
| C6—Fe1—C1 | 106.94 (13) | C10—C6—H6 | 126.3 |
| C4—Fe1—C1 | 68.62 (13) | Fe1—C6—H6 | 126.3 |
| C5—Fe1—C1 | 40.49 (13) | C6—C7—C8 | 108.7 (3) |
| C3—Fe1—C1 | 68.68 (13) | C6—C7—Fe1 | 68.85 (17) |
| C9—Fe1—C1 | 160.67 (13) | C8—C7—Fe1 | 69.73 (16) |
| C2—Fe1—C1 | 40.75 (13) | C6—C7—H7 | 125.6 |
| C10—Fe1—C7 | 68.82 (12) | C8—C7—H7 | 125.6 |
| C6—Fe1—C7 | 40.58 (13) | Fe1—C7—H7 | 125.6 |
| C4—Fe1—C7 | 160.14 (13) | C9—C8—C7 | 108.2 (3) |
| C5—Fe1—C7 | 157.53 (13) | C9—C8—Fe1 | 69.15 (16) |
| C3—Fe1—C7 | 123.65 (13) | C7—C8—Fe1 | 69.75 (17) |
| C9—Fe1—C7 | 68.35 (12) | C9—C8—H8 | 125.9 |
| C2—Fe1—C7 | 107.77 (13) | C7—C8—H8 | 125.9 |
| C1—Fe1—C7 | 122.06 (13) | Fe1—C8—H8 | 125.9 |
| C10—Fe1—C8 | 68.87 (13) | C8—C9—C10 | 108.0 (3) |
| C6—Fe1—C8 | 68.78 (12) | C8—C9—Fe1 | 70.40 (17) |
| C4—Fe1—C8 | 123.64 (12) | C10—C9—Fe1 | 68.70 (16) |
| C5—Fe1—C8 | 160.53 (13) | C8—C9—H9 | 126.0 |
| C3—Fe1—C8 | 107.26 (13) | C10—C9—H9 | 126.0 |
| C9—Fe1—C8 | 40.45 (12) | Fe1—C9—H9 | 126.0 |
| C2—Fe1—C8 | 121.89 (14) | C9—C10—C6 | 107.6 (3) |
| C1—Fe1—C8 | 157.56 (13) | C9—C10—C11 | 123.6 (3) |
| C7—Fe1—C8 | 40.52 (12) | C6—C10—C11 | 128.4 (3) |
| C5—C1—C2 | 107.6 (3) | C9—C10—Fe1 | 69.93 (17) |
| C5—C1—Fe1 | 69.25 (17) | C6—C10—Fe1 | 69.57 (17) |
| C2—C1—Fe1 | 69.53 (17) | C11—C10—Fe1 | 120.8 (2) |
| C5—C1—H1 | 126.2 | O1—C11—C10 | 121.5 (3) |
| C2—C1—H1 | 126.2 | O1—C11—C12 | 123.6 (3) |
| Fe1—C1—H1 | 126.2 | C10—C11—C12 | 114.9 (3) |
| C3—C2—C1 | 108.3 (3) | C11—C12—Br1 | 112.2 (2) |
| C3—C2—Fe1 | 69.35 (17) | C11—C12—H12B | 109.2 |
| C1—C2—Fe1 | 69.72 (18) | Br1—C12—H12B | 109.2 |
| C3—C2—H2 | 125.8 | C11—C12—H12A | 109.2 |
| C1—C2—H2 | 125.8 | Br1—C12—H12A | 109.2 |
| Fe1—C2—H2 | 125.8 | H12B—C12—H12A | 107.9 |
| C10—Fe1—C1—C5 | 76.6 (2) | C9—Fe1—C6—C10 | 38.23 (17) |
| C6—Fe1—C1—C5 | 119.3 (2) | C2—Fe1—C6—C10 | −163.33 (18) |
| C4—Fe1—C1—C5 | −37.78 (19) | C1—Fe1—C6—C10 | −121.69 (19) |
| C3—Fe1—C1—C5 | −81.8 (2) | C7—Fe1—C6—C10 | 118.5 (3) |
| C9—Fe1—C1—C5 | 42.9 (5) | C8—Fe1—C6—C10 | 81.65 (19) |
| C2—Fe1—C1—C5 | −119.1 (3) | C10—C6—C7—C8 | −0.7 (3) |
| C7—Fe1—C1—C5 | 161.02 (19) | Fe1—C6—C7—C8 | 58.4 (2) |
| C8—Fe1—C1—C5 | −165.4 (3) | C10—C6—C7—Fe1 | −59.2 (2) |
| C10—Fe1—C1—C2 | −164.34 (17) | C10—Fe1—C7—C6 | 38.79 (18) |
| C6—Fe1—C1—C2 | −121.66 (19) | C4—Fe1—C7—C6 | 163.8 (3) |
| C4—Fe1—C1—C2 | 81.30 (19) | C5—Fe1—C7—C6 | −44.8 (4) |
| C5—Fe1—C1—C2 | 119.1 (3) | C3—Fe1—C7—C6 | −162.66 (18) |
| C3—Fe1—C1—C2 | 37.33 (17) | C9—Fe1—C7—C6 | 83.4 (2) |
| C9—Fe1—C1—C2 | 162.0 (3) | C2—Fe1—C7—C6 | −120.74 (19) |
| C7—Fe1—C1—C2 | −79.9 (2) | C1—Fe1—C7—C6 | −78.3 (2) |
| C8—Fe1—C1—C2 | −46.3 (4) | C8—Fe1—C7—C6 | 120.6 (3) |
| C5—C1—C2—C3 | 0.2 (4) | C10—Fe1—C7—C8 | −81.9 (2) |
| Fe1—C1—C2—C3 | −58.8 (2) | C6—Fe1—C7—C8 | −120.6 (3) |
| C5—C1—C2—Fe1 | 59.0 (2) | C4—Fe1—C7—C8 | 43.1 (5) |
| C10—Fe1—C2—C3 | 162.0 (3) | C5—Fe1—C7—C8 | −165.4 (3) |
| C6—Fe1—C2—C3 | −163.31 (17) | C3—Fe1—C7—C8 | 76.7 (2) |
| C4—Fe1—C2—C3 | 37.94 (18) | C9—Fe1—C7—C8 | −37.27 (19) |
| C5—Fe1—C2—C3 | 82.18 (19) | C2—Fe1—C7—C8 | 118.6 (2) |
| C9—Fe1—C2—C3 | −45.0 (4) | C1—Fe1—C7—C8 | 161.04 (19) |
| C1—Fe1—C2—C3 | 119.8 (3) | C6—C7—C8—C9 | 0.7 (3) |
| C7—Fe1—C2—C3 | −121.34 (19) | Fe1—C7—C8—C9 | 58.6 (2) |
| C8—Fe1—C2—C3 | −79.1 (2) | C6—C7—C8—Fe1 | −57.9 (2) |
| C10—Fe1—C2—C1 | 42.2 (4) | C10—Fe1—C8—C9 | −38.11 (18) |
| C6—Fe1—C2—C1 | 76.9 (2) | C6—Fe1—C8—C9 | −82.9 (2) |
| C4—Fe1—C2—C1 | −81.9 (2) | C4—Fe1—C8—C9 | 76.4 (2) |
| C5—Fe1—C2—C1 | −37.65 (18) | C5—Fe1—C8—C9 | 43.4 (5) |
| C3—Fe1—C2—C1 | −119.8 (3) | C3—Fe1—C8—C9 | 118.20 (19) |
| C9—Fe1—C2—C1 | −164.8 (3) | C2—Fe1—C8—C9 | 160.24 (18) |
| C7—Fe1—C2—C1 | 118.8 (2) | C1—Fe1—C8—C9 | −166.0 (3) |
| C8—Fe1—C2—C1 | 161.02 (18) | C7—Fe1—C8—C9 | −119.8 (3) |
| C1—C2—C3—C4 | −0.4 (3) | C10—Fe1—C8—C7 | 81.7 (2) |
| Fe1—C2—C3—C4 | −59.4 (2) | C6—Fe1—C8—C7 | 36.90 (19) |
| C1—C2—C3—Fe1 | 59.0 (2) | C4—Fe1—C8—C7 | −163.81 (19) |
| C10—Fe1—C3—C4 | −45.4 (4) | C5—Fe1—C8—C7 | 163.2 (4) |
| C6—Fe1—C3—C4 | 162.8 (3) | C3—Fe1—C8—C7 | −121.98 (19) |
| C5—Fe1—C3—C4 | 37.96 (18) | C9—Fe1—C8—C7 | 119.8 (3) |
| C9—Fe1—C3—C4 | −79.9 (2) | C2—Fe1—C8—C7 | −79.9 (2) |
| C2—Fe1—C3—C4 | 119.0 (3) | C1—Fe1—C8—C7 | −46.2 (4) |
| C1—Fe1—C3—C4 | 81.6 (2) | C7—C8—C9—C10 | −0.4 (3) |
| C7—Fe1—C3—C4 | −163.30 (18) | Fe1—C8—C9—C10 | 58.58 (19) |
| C8—Fe1—C3—C4 | −121.84 (18) | C7—C8—C9—Fe1 | −59.0 (2) |
| C10—Fe1—C3—C2 | −164.4 (3) | C10—Fe1—C9—C8 | 119.4 (3) |
| C6—Fe1—C3—C2 | 43.8 (4) | C6—Fe1—C9—C8 | 80.94 (19) |
| C4—Fe1—C3—C2 | −119.0 (3) | C4—Fe1—C9—C8 | −122.16 (19) |
| C5—Fe1—C3—C2 | −81.0 (2) | C5—Fe1—C9—C8 | −163.95 (19) |
| C9—Fe1—C3—C2 | 161.13 (19) | C3—Fe1—C9—C8 | −79.8 (2) |
| C1—Fe1—C3—C2 | −37.43 (19) | C2—Fe1—C9—C8 | −47.3 (4) |
| C7—Fe1—C3—C2 | 77.7 (2) | C1—Fe1—C9—C8 | 163.8 (3) |
| C8—Fe1—C3—C2 | 119.16 (19) | C7—Fe1—C9—C8 | 37.33 (18) |
| C2—C3—C4—C5 | 0.5 (3) | C6—Fe1—C9—C10 | −38.48 (17) |
| Fe1—C3—C4—C5 | −59.3 (2) | C4—Fe1—C9—C10 | 118.42 (18) |
| C2—C3—C4—Fe1 | 59.7 (2) | C5—Fe1—C9—C10 | 76.6 (2) |
| C10—Fe1—C4—C3 | 161.21 (17) | C3—Fe1—C9—C10 | 160.74 (17) |
| C6—Fe1—C4—C3 | −164.1 (3) | C2—Fe1—C9—C10 | −166.7 (3) |
| C5—Fe1—C4—C3 | −119.1 (3) | C1—Fe1—C9—C10 | 44.4 (4) |
| C9—Fe1—C4—C3 | 118.28 (18) | C7—Fe1—C9—C10 | −82.09 (19) |
| C2—Fe1—C4—C3 | −37.77 (18) | C8—Fe1—C9—C10 | −119.4 (3) |
| C1—Fe1—C4—C3 | −81.7 (2) | C8—C9—C10—C6 | 0.0 (3) |
| C7—Fe1—C4—C3 | 44.8 (4) | Fe1—C9—C10—C6 | 59.60 (19) |
| C8—Fe1—C4—C3 | 77.0 (2) | C8—C9—C10—C11 | −174.0 (3) |
| C10—Fe1—C4—C5 | −79.7 (2) | Fe1—C9—C10—C11 | −114.3 (3) |
| C6—Fe1—C4—C5 | −45.1 (4) | C8—C9—C10—Fe1 | −59.6 (2) |
| C3—Fe1—C4—C5 | 119.1 (3) | C7—C6—C10—C9 | 0.5 (3) |
| C9—Fe1—C4—C5 | −122.7 (2) | Fe1—C6—C10—C9 | −59.82 (19) |
| C2—Fe1—C4—C5 | 81.3 (2) | C7—C6—C10—C11 | 174.0 (3) |
| C1—Fe1—C4—C5 | 37.35 (19) | Fe1—C6—C10—C11 | 113.7 (3) |
| C7—Fe1—C4—C5 | 163.8 (3) | C7—C6—C10—Fe1 | 60.3 (2) |
| C8—Fe1—C4—C5 | −163.94 (19) | C6—Fe1—C10—C9 | 118.7 (2) |
| C2—C1—C5—C4 | 0.1 (3) | C4—Fe1—C10—C9 | −80.1 (2) |
| Fe1—C1—C5—C4 | 59.2 (2) | C5—Fe1—C10—C9 | −122.53 (18) |
| C2—C1—C5—Fe1 | −59.2 (2) | C3—Fe1—C10—C9 | −47.0 (4) |
| C3—C4—C5—C1 | −0.3 (3) | C2—Fe1—C10—C9 | 164.4 (3) |
| Fe1—C4—C5—C1 | −59.7 (2) | C1—Fe1—C10—C9 | −163.89 (18) |
| C3—C4—C5—Fe1 | 59.4 (2) | C7—Fe1—C10—C9 | 80.88 (19) |
| C10—Fe1—C5—C1 | −121.9 (2) | C8—Fe1—C10—C9 | 37.29 (17) |
| C6—Fe1—C5—C1 | −78.7 (2) | C4—Fe1—C10—C6 | 161.21 (18) |
| C4—Fe1—C5—C1 | 119.5 (3) | C5—Fe1—C10—C6 | 118.76 (19) |
| C3—Fe1—C5—C1 | 81.7 (2) | C3—Fe1—C10—C6 | −165.7 (3) |
| C9—Fe1—C5—C1 | −164.20 (19) | C9—Fe1—C10—C6 | −118.7 (2) |
| C2—Fe1—C5—C1 | 37.88 (19) | C2—Fe1—C10—C6 | 45.7 (4) |
| C7—Fe1—C5—C1 | −46.2 (4) | C1—Fe1—C10—C6 | 77.4 (2) |
| C8—Fe1—C5—C1 | 163.2 (4) | C7—Fe1—C10—C6 | −37.82 (18) |
| C10—Fe1—C5—C4 | 118.55 (19) | C8—Fe1—C10—C6 | −81.41 (19) |
| C6—Fe1—C5—C4 | 161.75 (18) | C6—Fe1—C10—C11 | −123.4 (3) |
| C3—Fe1—C5—C4 | −37.82 (18) | C4—Fe1—C10—C11 | 37.8 (3) |
| C9—Fe1—C5—C4 | 76.3 (2) | C5—Fe1—C10—C11 | −4.6 (3) |
| C2—Fe1—C5—C4 | −81.6 (2) | C3—Fe1—C10—C11 | 70.9 (4) |
| C1—Fe1—C5—C4 | −119.5 (3) | C9—Fe1—C10—C11 | 117.9 (3) |
| C7—Fe1—C5—C4 | −165.7 (3) | C2—Fe1—C10—C11 | −77.7 (4) |
| C8—Fe1—C5—C4 | 43.7 (5) | C1—Fe1—C10—C11 | −46.0 (3) |
| C10—Fe1—C6—C7 | −118.5 (3) | C7—Fe1—C10—C11 | −161.2 (3) |
| C4—Fe1—C6—C7 | −165.4 (3) | C8—Fe1—C10—C11 | 155.2 (3) |
| C5—Fe1—C6—C7 | 161.56 (19) | C9—C10—C11—O1 | −5.8 (4) |
| C3—Fe1—C6—C7 | 45.6 (4) | C6—C10—C11—O1 | −178.4 (3) |
| C9—Fe1—C6—C7 | −80.3 (2) | Fe1—C10—C11—O1 | −91.0 (3) |
| C2—Fe1—C6—C7 | 78.2 (2) | C9—C10—C11—C12 | 174.9 (3) |
| C1—Fe1—C6—C7 | 119.8 (2) | C6—C10—C11—C12 | 2.3 (4) |
| C8—Fe1—C6—C7 | −36.84 (18) | Fe1—C10—C11—C12 | 89.7 (3) |
| C4—Fe1—C6—C10 | −46.9 (4) | O1—C11—C12—Br1 | 5.7 (4) |
| C5—Fe1—C6—C10 | −80.0 (2) | C10—C11—C12—Br1 | −175.0 (2) |
| C3—Fe1—C6—C10 | 164.1 (3) |
| Cg1 is the centroid of the C1–C5 ring. |
| H··· | ||||
| C1—H1···O1i | 1.00 | 2.49 | 3.327 (4) | 140 |
| C12—H12a···O1i | 0.99 | 2.35 | 3.291 (4) | 158 |
| C12—H12b···Cg1ii | 0.99 | 2.64 | 3.445 (3) | 139 |
Selected bond lengths (Å)
| Fe1—C1 | 2.053 (3) |
| Fe1—C2 | 2.051 (3) |
| Fe1—C3 | 2.042 (3) |
| Fe1—C4 | 2.040 (3) |
| Fe1—C5 | 2.040 (3) |
| Fe1—C6 | 2.037 (3) |
| Fe1—C7 | 2.060 (3) |
| Fe1—C8 | 2.059 (3) |
| Fe1—C9 | 2.043 (3) |
| Fe1—C10 | 2.027 (3) |
Hydrogen-bond geometry (Å, °)
Cg1 is the centroid of the C1–C5 ring.
| H⋯ | ||||
|---|---|---|---|---|
| C1—H1⋯O1i | 1.00 | 2.49 | 3.327 (4) | 140 |
| C12—H12a⋯O1i | 0.99 | 2.35 | 3.291 (4) | 158 |
| C12—H12b⋯ | 0.99 | 2.64 | 3.445 (3) | 139 |
Symmetry codes: (i) ; (ii) .