metal-organic compounds
(μ3-Hydrido)[μ3-2-(trimethylsilyl)ethylidyne-κ3C1:C1:C1]tetrakis[(η5-cyclopentadienyl)cobalt(II)]
aLeibniz-Institut für Katalyse e. V. an der Universität Rostock, Albert-Einstein-Strasse 29a, 18059 Rostock, Germany
*Correspondence e-mail: martin.haehnel@catalysis.de
In the title compound, [Co4(C5H5)4(μ3-CCH2SiMe3)(μ3-H)], the Co atoms form a distorted tetrahedron with the ethylidyne moiety bridging three of the Co atoms as well as the hydrido ligand also bridging three of the Co atoms. The Co—Co bond lengths in the Co4 tetrahedron vary from 2.3844 (4) to 2.4608 (4) Å. Each Co atom is additionally η5-bonded to a cyclopentadienyl (Cp) anion.
CCDC reference: 970566
Related literature
For other tetranuclear Co clusters with a tetrahedral Co4 core featuring μ3-bridging hydrido ligands, see: Huttner & Lorenz (1975); Stella et al. (1988); Wadepohl & Pritzkow (1993); Schneider et al. (1997); Bau et al. (2004). [CpCo]4 clusters with μ3-bridging carbonyl groups are described by Gambarotta et al. (1985) and Stella et al. (1988). For [CpCo]4 clusters with μ3-bridging hydrido and μ3-bridging C—CH3 ligands, see: Stella et al. (1988) and Wadepohl & Pritzkow (1993). The starting alkyne complex Cp*2Ti(η2-Ph2PC2PPh2) is described by Haehnel et al. (2013). For the starting Co complex CpCo(H2C=CHSiMe3)2, see: Hapke et al. (2010).
Experimental
Crystal data
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Data collection: APEX2 (Bruker, 2011); cell SAINT (Bruker, 2009); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: XP in SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXL97.
Supporting information
CCDC reference: 970566
10.1107/S1600536813030432/pk2502sup1.cif
contains datablocks I, Global. DOI:Structure factors: contains datablock I. DOI: 10.1107/S1600536813030432/pk2502Isup2.hkl
To a stirred solution of Cp*2Ti(η2-Ph2PC2PPh2) (180 mg, 0.253 mmol) in 10 ml of THF was added a solution of crude CpCo(hexadiene) (0.81 M, 3.12 ml) (contaminated with a small amount of CpCo(H2C=CHSiMe3)2) in THF. The reaction mixture was stirred for 16 h at 45°C and then cooled to room temperature. After removing all the volatiles in vacuum, the dark brown residue was dissolved in 6 ml of a mixture of THF/n-hexane (1:2). Dark brown crystals of the title compound, suitable for X-ray analysis were grown after 14 days at -78 °C, being a degradation product of the small impurities mentioned above. Noteworthy, the µ3-(trimethylsilyl)ethylidyne unit results from this starting material CpCo(H2C=CHSiMe3)2.
The hydride was found in a difference Fourier map and was refined freely. All other H atoms were placed at idealized positions with d(C—H) = 0.95 Å (CH), 0.99 Å (CH2) and 0.98 Å (CH3) and refined using a riding model with Uiso(H) fixed at 1.2 Ueq(C) for CH, CH2 and 1.5 Ueq(C) for CH3.
Data collection: APEX2 (Bruker, 2011); cell
SAINT (Bruker, 2009); data reduction: SAINT (Bruker, 2009); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: XP in SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXL97 (Sheldrick, 2008).Fig. 1. Molecular structure of the title compound in the crystal. Hydrogen atoms except H1 are omitted for clarity. Displacement ellipsoids are drawn at the 30% probability level. |
[Co4(C5H5)4(C5H11Si)H] | F(000) = 1216 |
Mr = 596.32 | Dx = 1.681 Mg m−3 |
Monoclinic, P21/n | Mo Kα radiation, λ = 0.71073 Å |
a = 9.3691 (4) Å | Cell parameters from 9904 reflections |
b = 17.7016 (8) Å | θ = 2.3–27.2° |
c = 14.2208 (7) Å | µ = 2.83 mm−1 |
β = 92.779 (3)° | T = 150 K |
V = 2355.72 (19) Å3 | Plate, brown |
Z = 4 | 0.27 × 0.14 × 0.04 mm |
Bruker Kappa APEXII DUO diffractometer | 5682 independent reflections |
Radiation source: fine-focus sealed tube | 4481 reflections with I > 2σ(I) |
Curved graphite monochromator | Rint = 0.066 |
Detector resolution: 8.3333 pixels mm-1 | θmax = 28.0°, θmin = 1.8° |
ϕ and ω scans | h = −12→12 |
Absorption correction: multi-scan (SADABS; Bruker, 2008) | k = −23→23 |
Tmin = 0.891, Tmax = 1.000 | l = −18→18 |
62865 measured reflections |
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.028 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.058 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.03 | w = 1/[σ2(Fo2) + (0.0181P)2 + 2.1633P] where P = (Fo2 + 2Fc2)/3 |
5682 reflections | (Δ/σ)max < 0.001 |
262 parameters | Δρmax = 0.52 e Å−3 |
0 restraints | Δρmin = −0.32 e Å−3 |
[Co4(C5H5)4(C5H11Si)H] | V = 2355.72 (19) Å3 |
Mr = 596.32 | Z = 4 |
Monoclinic, P21/n | Mo Kα radiation |
a = 9.3691 (4) Å | µ = 2.83 mm−1 |
b = 17.7016 (8) Å | T = 150 K |
c = 14.2208 (7) Å | 0.27 × 0.14 × 0.04 mm |
β = 92.779 (3)° |
Bruker Kappa APEXII DUO diffractometer | 5682 independent reflections |
Absorption correction: multi-scan (SADABS; Bruker, 2008) | 4481 reflections with I > 2σ(I) |
Tmin = 0.891, Tmax = 1.000 | Rint = 0.066 |
62865 measured reflections |
R[F2 > 2σ(F2)] = 0.028 | 0 restraints |
wR(F2) = 0.058 | H atoms treated by a mixture of independent and constrained refinement |
S = 1.03 | Δρmax = 0.52 e Å−3 |
5682 reflections | Δρmin = −0.32 e Å−3 |
262 parameters |
Geometry. All e.s.d.'s (except the e.s.d. in the dihedral angle between two l.s. planes) are estimated using the full covariance matrix. The cell e.s.d.'s are taken into account individually in the estimation of e.s.d.'s in distances, angles and torsion angles; correlations between e.s.d.'s in cell parameters are only used when they are defined by crystal symmetry. An approximate (isotropic) treatment of cell e.s.d.'s is used for estimating e.s.d.'s involving l.s. planes. |
Refinement. Refinement of F2 against ALL reflections. The weighted R-factor wR and goodness of fit S are based on F2, conventional R-factors R are based on F, with F set to zero for negative F2. The threshold expression of F2 > σ(F2) is used only for calculating R-factors(gt) etc. and is not relevant to the choice of reflections for refinement. R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger. |
x | y | z | Uiso*/Ueq | ||
C1 | 0.4449 (2) | 0.10065 (12) | 0.25656 (15) | 0.0144 (4) | |
C2 | 0.5227 (2) | 0.07279 (14) | 0.34492 (16) | 0.0200 (5) | |
H2A | 0.4492 | 0.0514 | 0.3850 | 0.024* | |
H2B | 0.5614 | 0.1181 | 0.3781 | 0.024* | |
C3 | 0.8023 (3) | 0.02862 (17) | 0.4434 (2) | 0.0358 (7) | |
H3A | 0.7523 | 0.0312 | 0.5022 | 0.054* | |
H3B | 0.8436 | 0.0781 | 0.4301 | 0.054* | |
H3C | 0.8788 | −0.0091 | 0.4495 | 0.054* | |
C4 | 0.7712 (3) | −0.00180 (16) | 0.2340 (2) | 0.0329 (6) | |
H4A | 0.8323 | −0.0467 | 0.2342 | 0.049* | |
H4B | 0.8303 | 0.0436 | 0.2295 | 0.049* | |
H4C | 0.7023 | −0.0040 | 0.1800 | 0.049* | |
C5 | 0.6069 (3) | −0.09495 (15) | 0.3726 (2) | 0.0328 (6) | |
H5A | 0.6882 | −0.1291 | 0.3843 | 0.049* | |
H5B | 0.5469 | −0.1138 | 0.3193 | 0.049* | |
H5C | 0.5504 | −0.0927 | 0.4288 | 0.049* | |
C6 | 0.6245 (3) | 0.22244 (16) | 0.06694 (18) | 0.0319 (6) | |
H6 | 0.6135 | 0.2184 | 0.0004 | 0.038* | |
C7 | 0.5565 (3) | 0.27580 (15) | 0.12302 (19) | 0.0303 (6) | |
H7 | 0.4925 | 0.3142 | 0.1010 | 0.036* | |
C8 | 0.6004 (3) | 0.26194 (15) | 0.21753 (19) | 0.0275 (6) | |
H8 | 0.5706 | 0.2892 | 0.2707 | 0.033* | |
C9 | 0.6966 (3) | 0.20041 (16) | 0.21950 (18) | 0.0265 (6) | |
H9 | 0.7431 | 0.1791 | 0.2741 | 0.032* | |
C10 | 0.7113 (3) | 0.17631 (16) | 0.12609 (18) | 0.0278 (6) | |
H10 | 0.7697 | 0.1359 | 0.1065 | 0.033* | |
C11 | 0.2899 (3) | −0.04602 (12) | 0.21512 (14) | 0.0433 (8) | |
H11 | 0.2953 | −0.0545 | 0.2812 | 0.052* | |
C12 | 0.3974 (2) | −0.06058 (11) | 0.15344 (15) | 0.0359 (7) | |
H12 | 0.4891 | −0.0808 | 0.1700 | 0.043* | |
C13 | 0.3469 (2) | −0.04038 (11) | 0.06330 (14) | 0.0374 (7) | |
H13 | 0.3981 | −0.0444 | 0.0075 | 0.045* | |
C14 | 0.2081 (2) | −0.01335 (12) | 0.06928 (17) | 0.0457 (8) | |
H14 | 0.1480 | 0.0044 | 0.0182 | 0.055* | |
C15 | 0.1729 (2) | −0.01683 (12) | 0.16311 (19) | 0.0533 (11) | |
H15 | 0.0845 | −0.0019 | 0.1874 | 0.064* | |
C16 | 0.2190 (4) | 0.17467 (19) | −0.0635 (2) | 0.0463 (8) | |
H16 | 0.2581 | 0.1415 | −0.1080 | 0.056* | |
C17 | 0.0924 (3) | 0.16256 (18) | −0.0154 (2) | 0.0438 (8) | |
H17 | 0.0313 | 0.1199 | −0.0221 | 0.053* | |
C18 | 0.0727 (3) | 0.22448 (17) | 0.0441 (2) | 0.0341 (6) | |
H18 | −0.0040 | 0.2311 | 0.0846 | 0.041* | |
C19 | 0.1864 (3) | 0.27501 (16) | 0.03311 (19) | 0.0321 (6) | |
H19 | 0.2004 | 0.3217 | 0.0652 | 0.038* | |
C20 | 0.2762 (3) | 0.24413 (18) | −0.03388 (19) | 0.0368 (7) | |
H20 | 0.3609 | 0.2666 | −0.0552 | 0.044* | |
C21 | 0.1300 (2) | 0.24468 (11) | 0.27716 (14) | 0.0361 (7) | |
H21 | 0.0887 | 0.2789 | 0.2321 | 0.043* | |
C22 | 0.2522 (2) | 0.25765 (11) | 0.33478 (14) | 0.0330 (6) | |
H22 | 0.3087 | 0.3022 | 0.3359 | 0.040* | |
C23 | 0.2769 (2) | 0.19371 (12) | 0.39046 (13) | 0.0368 (7) | |
H23 | 0.3532 | 0.1871 | 0.4362 | 0.044* | |
C24 | 0.1700 (2) | 0.14122 (11) | 0.36725 (14) | 0.0426 (8) | |
H24 | 0.1606 | 0.0925 | 0.3944 | 0.051* | |
C25 | 0.07921 (19) | 0.17272 (12) | 0.29723 (15) | 0.0404 (8) | |
H25 | −0.0029 | 0.1493 | 0.2683 | 0.049* | |
Co1 | 0.49716 (3) | 0.167531 (17) | 0.16344 (2) | 0.01454 (7) | |
Co2 | 0.34418 (3) | 0.054480 (17) | 0.15636 (2) | 0.01542 (7) | |
Co3 | 0.26521 (3) | 0.172517 (18) | 0.08131 (2) | 0.01868 (8) | |
Co4 | 0.28421 (3) | 0.162137 (17) | 0.24862 (2) | 0.01396 (7) | |
Si1 | 0.67352 (7) | 0.00134 (4) | 0.34501 (5) | 0.02116 (14) | |
H1 | 0.406 (3) | 0.1162 (16) | 0.0821 (19) | 0.034 (8)* |
U11 | U22 | U33 | U12 | U13 | U23 | |
C1 | 0.0154 (11) | 0.0123 (11) | 0.0158 (10) | −0.0006 (9) | 0.0036 (9) | −0.0012 (8) |
C2 | 0.0209 (12) | 0.0210 (12) | 0.0181 (11) | 0.0046 (10) | 0.0022 (9) | 0.0015 (9) |
C3 | 0.0307 (15) | 0.0318 (15) | 0.0434 (17) | 0.0071 (13) | −0.0144 (13) | 0.0018 (13) |
C4 | 0.0268 (14) | 0.0311 (15) | 0.0414 (16) | 0.0075 (12) | 0.0097 (12) | −0.0025 (13) |
C5 | 0.0322 (15) | 0.0219 (13) | 0.0438 (16) | 0.0047 (12) | −0.0036 (13) | 0.0063 (12) |
C6 | 0.0329 (15) | 0.0415 (17) | 0.0220 (13) | −0.0215 (13) | 0.0078 (11) | 0.0032 (12) |
C7 | 0.0296 (14) | 0.0212 (13) | 0.0394 (15) | −0.0146 (11) | −0.0034 (12) | 0.0078 (12) |
C8 | 0.0259 (13) | 0.0255 (14) | 0.0312 (14) | −0.0133 (11) | 0.0025 (11) | −0.0092 (11) |
C9 | 0.0168 (12) | 0.0350 (15) | 0.0275 (13) | −0.0114 (11) | −0.0010 (10) | −0.0026 (11) |
C10 | 0.0188 (12) | 0.0326 (15) | 0.0328 (14) | −0.0112 (11) | 0.0093 (11) | −0.0054 (12) |
C11 | 0.071 (2) | 0.0227 (15) | 0.0366 (16) | −0.0214 (15) | 0.0100 (16) | 0.0003 (13) |
C12 | 0.0317 (15) | 0.0153 (13) | 0.060 (2) | −0.0001 (11) | −0.0059 (14) | −0.0029 (13) |
C13 | 0.0504 (18) | 0.0235 (15) | 0.0390 (16) | −0.0131 (13) | 0.0091 (14) | −0.0161 (12) |
C14 | 0.0482 (19) | 0.0232 (15) | 0.063 (2) | −0.0102 (14) | −0.0300 (17) | −0.0059 (14) |
C15 | 0.0242 (15) | 0.0275 (16) | 0.111 (3) | −0.0152 (13) | 0.0277 (18) | −0.0272 (19) |
C16 | 0.069 (2) | 0.049 (2) | 0.0193 (13) | 0.0227 (18) | −0.0176 (14) | −0.0030 (13) |
C17 | 0.0483 (19) | 0.0318 (16) | 0.0479 (18) | −0.0049 (14) | −0.0329 (15) | 0.0054 (14) |
C18 | 0.0261 (14) | 0.0368 (16) | 0.0383 (16) | 0.0044 (12) | −0.0096 (12) | 0.0136 (13) |
C19 | 0.0368 (15) | 0.0255 (14) | 0.0329 (14) | 0.0052 (12) | −0.0089 (12) | 0.0071 (12) |
C20 | 0.0414 (16) | 0.0437 (18) | 0.0248 (14) | 0.0050 (14) | −0.0034 (12) | 0.0179 (13) |
C21 | 0.0432 (17) | 0.0350 (16) | 0.0306 (15) | 0.0294 (14) | 0.0071 (13) | 0.0022 (12) |
C22 | 0.0358 (15) | 0.0259 (14) | 0.0389 (16) | 0.0019 (12) | 0.0161 (13) | −0.0128 (12) |
C23 | 0.0399 (16) | 0.0522 (19) | 0.0182 (13) | 0.0254 (15) | 0.0024 (12) | −0.0103 (12) |
C24 | 0.061 (2) | 0.0259 (15) | 0.0446 (18) | 0.0168 (15) | 0.0406 (16) | 0.0113 (13) |
C25 | 0.0162 (13) | 0.0483 (19) | 0.058 (2) | −0.0015 (13) | 0.0131 (13) | −0.0214 (16) |
Co1 | 0.01496 (15) | 0.01619 (15) | 0.01250 (14) | −0.00413 (13) | 0.00114 (11) | −0.00058 (12) |
Co2 | 0.01599 (15) | 0.01296 (15) | 0.01731 (15) | −0.00182 (12) | 0.00085 (11) | −0.00215 (12) |
Co3 | 0.02114 (16) | 0.01829 (16) | 0.01602 (15) | −0.00056 (13) | −0.00513 (12) | 0.00215 (13) |
Co4 | 0.01403 (15) | 0.01336 (15) | 0.01463 (14) | 0.00218 (12) | 0.00197 (11) | 0.00088 (12) |
Si1 | 0.0183 (3) | 0.0192 (3) | 0.0257 (3) | 0.0042 (3) | −0.0019 (3) | 0.0018 (3) |
C1—C2 | 1.505 (3) | C14—C15 | 1.3914 (15) |
C1—Co4 | 1.857 (2) | C14—Co2 | 2.109 (2) |
C1—Co1 | 1.860 (2) | C14—H14 | 0.9500 |
C1—Co2 | 1.860 (2) | C15—Co2 | 2.047 (2) |
C2—Si1 | 1.896 (2) | C15—H15 | 0.9500 |
C2—H2A | 0.9900 | C16—C20 | 1.398 (4) |
C2—H2B | 0.9900 | C16—C17 | 1.415 (5) |
C3—Si1 | 1.866 (3) | C16—Co3 | 2.084 (3) |
C3—H3A | 0.9800 | C16—H16 | 0.9500 |
C3—H3B | 0.9800 | C17—C18 | 1.402 (4) |
C3—H3C | 0.9800 | C17—Co3 | 2.080 (3) |
C4—Si1 | 1.863 (3) | C17—H17 | 0.9500 |
C4—H4A | 0.9800 | C18—C19 | 1.406 (4) |
C4—H4B | 0.9800 | C18—Co3 | 2.071 (3) |
C4—H4C | 0.9800 | C18—H18 | 0.9500 |
C5—Si1 | 1.864 (3) | C19—C20 | 1.411 (4) |
C5—H5A | 0.9800 | C19—Co3 | 2.063 (3) |
C5—H5B | 0.9800 | C19—H19 | 0.9500 |
C5—H5C | 0.9800 | C20—Co3 | 2.078 (3) |
C6—C10 | 1.403 (4) | C20—H20 | 0.9500 |
C6—C7 | 1.408 (4) | C21—C22 | 1.3942 (14) |
C6—Co1 | 2.100 (2) | C21—C25 | 1.3942 (14) |
C6—H6 | 0.9500 | C21—Co4 | 2.1078 (18) |
C7—C8 | 1.408 (4) | C21—H21 | 0.9500 |
C7—Co1 | 2.084 (2) | C22—C23 | 1.3942 (14) |
C7—H7 | 0.9500 | C22—Co4 | 2.1178 (19) |
C8—C9 | 1.413 (4) | C22—H22 | 0.9500 |
C8—Co1 | 2.061 (2) | C23—C24 | 1.3942 (14) |
C8—H8 | 0.9500 | C23—Co4 | 2.0973 (19) |
C9—C10 | 1.408 (4) | C23—H23 | 0.9500 |
C9—Co1 | 2.079 (2) | C24—C25 | 1.3942 (14) |
C9—H9 | 0.9500 | C24—Co4 | 2.0745 (18) |
C10—Co1 | 2.106 (2) | C24—H24 | 0.9500 |
C10—H10 | 0.9500 | C25—Co4 | 2.0810 (18) |
C11—C12 | 1.3914 (15) | C25—H25 | 0.9500 |
C11—C15 | 1.3914 (15) | Co1—Co4 | 2.3857 (4) |
C11—Co2 | 2.040 (2) | Co1—Co3 | 2.4183 (4) |
C11—H11 | 0.9500 | Co1—Co2 | 2.4608 (4) |
C12—C13 | 1.3914 (15) | Co1—H1 | 1.67 (3) |
C12—Co2 | 2.098 (2) | Co2—Co4 | 2.3959 (4) |
C12—H12 | 0.9500 | Co2—Co3 | 2.4445 (4) |
C13—C14 | 1.3914 (15) | Co2—H1 | 1.64 (3) |
C13—Co2 | 2.139 (2) | Co3—Co4 | 2.3844 (4) |
C13—H13 | 0.9500 | Co3—H1 | 1.65 (3) |
C2—C1—Co4 | 126.97 (15) | C7—Co1—C6 | 39.33 (11) |
C2—C1—Co1 | 132.04 (16) | C1—Co1—C10 | 120.90 (10) |
Co4—C1—Co1 | 79.87 (9) | C8—Co1—C10 | 66.33 (10) |
C2—C1—Co2 | 134.67 (17) | C9—Co1—C10 | 39.32 (10) |
Co4—C1—Co2 | 80.28 (9) | C7—Co1—C10 | 65.94 (11) |
Co1—C1—Co2 | 82.85 (9) | C6—Co1—C10 | 38.98 (11) |
C1—C2—Si1 | 123.36 (16) | C1—Co1—Co4 | 50.01 (7) |
C1—C2—H2A | 106.5 | C8—Co1—Co4 | 103.41 (7) |
Si1—C2—H2A | 106.5 | C9—Co1—Co4 | 125.09 (7) |
C1—C2—H2B | 106.5 | C7—Co1—Co4 | 114.70 (8) |
Si1—C2—H2B | 106.5 | C6—Co1—Co4 | 149.99 (9) |
H2A—C2—H2B | 106.5 | C10—Co1—Co4 | 164.04 (7) |
Si1—C3—H3A | 109.5 | C1—Co1—Co3 | 96.07 (7) |
Si1—C3—H3B | 109.5 | C8—Co1—Co3 | 123.04 (8) |
H3A—C3—H3B | 109.5 | C9—Co1—Co3 | 160.91 (8) |
Si1—C3—H3C | 109.5 | C7—Co1—Co3 | 94.52 (8) |
H3A—C3—H3C | 109.5 | C6—Co1—Co3 | 101.14 (8) |
H3B—C3—H3C | 109.5 | C10—Co1—Co3 | 136.08 (8) |
Si1—C4—H4A | 109.5 | Co4—Co1—Co3 | 59.510 (13) |
Si1—C4—H4B | 109.5 | C1—Co1—Co2 | 48.58 (7) |
H4A—C4—H4B | 109.5 | C8—Co1—Co2 | 159.48 (7) |
Si1—C4—H4C | 109.5 | C9—Co1—Co2 | 138.96 (8) |
H4A—C4—H4C | 109.5 | C7—Co1—Co2 | 154.06 (8) |
H4B—C4—H4C | 109.5 | C6—Co1—Co2 | 134.26 (8) |
Si1—C5—H5A | 109.5 | C10—Co1—Co2 | 127.58 (8) |
Si1—C5—H5B | 109.5 | Co4—Co1—Co2 | 59.231 (12) |
H5A—C5—H5B | 109.5 | Co3—Co1—Co2 | 60.127 (13) |
Si1—C5—H5C | 109.5 | C1—Co1—H1 | 90.2 (9) |
H5A—C5—H5C | 109.5 | C8—Co1—H1 | 156.0 (9) |
H5B—C5—H5C | 109.5 | C9—Co1—H1 | 146.9 (9) |
C10—C6—C7 | 108.4 (2) | C7—Co1—H1 | 116.3 (9) |
C10—C6—Co1 | 70.73 (14) | C6—Co1—H1 | 95.0 (9) |
C7—C6—Co1 | 69.73 (14) | C10—Co1—H1 | 109.2 (9) |
C10—C6—H6 | 125.8 | Co4—Co1—H1 | 85.2 (9) |
C7—C6—H6 | 125.8 | Co3—Co1—H1 | 42.9 (9) |
Co1—C6—H6 | 125.3 | Co2—Co1—H1 | 41.6 (9) |
C8—C7—C6 | 107.7 (2) | C1—Co2—C11 | 101.35 (9) |
C8—C7—Co1 | 69.27 (14) | C1—Co2—C15 | 127.21 (10) |
C6—C7—Co1 | 70.94 (15) | C11—Co2—C15 | 39.8 |
C8—C7—H7 | 126.1 | C1—Co2—C12 | 109.25 (9) |
C6—C7—H7 | 126.1 | C11—Co2—C12 | 39.3 |
Co1—C7—H7 | 125.2 | C15—Co2—C12 | 65.78 (7) |
C7—C8—C9 | 108.0 (2) | C1—Co2—C14 | 165.93 (9) |
C7—C8—Co1 | 71.02 (14) | C11—Co2—C14 | 65.70 (7) |
C9—C8—Co1 | 70.72 (14) | C15—Co2—C14 | 39.1 |
C7—C8—H8 | 126.0 | C12—Co2—C14 | 64.72 (7) |
C9—C8—H8 | 126.0 | C1—Co2—C13 | 142.97 (9) |
Co1—C8—H8 | 123.9 | C11—Co2—C13 | 65.14 (7) |
C10—C9—C8 | 107.8 (2) | C15—Co2—C13 | 65.02 (7) |
C10—C9—Co1 | 71.37 (14) | C12—Co2—C13 | 38.3 |
C8—C9—Co1 | 69.37 (14) | C14—Co2—C13 | 38.2 |
C10—C9—H9 | 126.1 | C1—Co2—Co4 | 49.81 (7) |
C8—C9—H9 | 126.1 | C11—Co2—Co4 | 113.54 (6) |
Co1—C9—H9 | 124.8 | C15—Co2—Co4 | 105.05 (6) |
C6—C10—C9 | 108.0 (2) | C12—Co2—Co4 | 147.71 (6) |
C6—C10—Co1 | 70.28 (14) | C14—Co2—Co4 | 128.56 (6) |
C9—C10—Co1 | 69.31 (13) | C13—Co2—Co4 | 166.75 (6) |
C6—C10—H10 | 126.0 | C1—Co2—Co3 | 95.19 (7) |
C9—C10—H10 | 126.0 | C11—Co2—Co3 | 147.98 (7) |
Co1—C10—H10 | 126.0 | C15—Co2—Co3 | 109.04 (7) |
C12—C11—C15 | 108.0 | C12—Co2—Co3 | 152.68 (6) |
C12—C11—Co2 | 72.59 (8) | C14—Co2—Co3 | 93.94 (6) |
C15—C11—Co2 | 70.37 (8) | C13—Co2—Co3 | 114.41 (6) |
C12—C11—H11 | 126.0 | Co4—Co2—Co3 | 59.012 (13) |
C15—C11—H11 | 126.0 | C1—Co2—Co1 | 48.57 (7) |
Co2—C11—H11 | 122.7 | C11—Co2—Co1 | 148.06 (7) |
C11—C12—C13 | 108.0 | C15—Co2—Co1 | 162.88 (6) |
C11—C12—Co2 | 68.15 (8) | C12—Co2—Co1 | 130.69 (6) |
C13—C12—Co2 | 72.44 (8) | C14—Co2—Co1 | 145.22 (7) |
C11—C12—H12 | 126.0 | C13—Co2—Co1 | 129.75 (6) |
C13—C12—H12 | 126.0 | Co4—Co2—Co1 | 58.824 (12) |
Co2—C12—H12 | 125.0 | Co3—Co2—Co1 | 59.076 (13) |
C12—C13—C14 | 108.0 | C1—Co2—H1 | 91.1 (9) |
C12—C13—Co2 | 69.23 (8) | C11—Co2—H1 | 160.9 (10) |
C14—C13—Co2 | 69.70 (7) | C15—Co2—H1 | 137.7 (9) |
C12—C13—H13 | 126.0 | C12—Co2—H1 | 122.8 (9) |
C14—C13—H13 | 126.0 | C14—Co2—H1 | 102.8 (9) |
Co2—C13—H13 | 126.6 | C13—Co2—H1 | 96.3 (10) |
C15—C14—C13 | 108.0 | Co4—Co2—H1 | 85.5 (10) |
C15—C14—Co2 | 68.08 (8) | Co3—Co2—H1 | 42.2 (9) |
C13—C14—Co2 | 72.06 (7) | Co1—Co2—H1 | 42.6 (9) |
C15—C14—H14 | 126.0 | C19—Co3—C18 | 39.76 (11) |
C13—C14—H14 | 126.0 | C19—Co3—C20 | 39.85 (11) |
Co2—C14—H14 | 125.4 | C18—Co3—C20 | 66.64 (11) |
C14—C15—C11 | 108.0 | C19—Co3—C17 | 66.45 (12) |
C14—C15—Co2 | 72.83 (8) | C18—Co3—C17 | 39.48 (12) |
C11—C15—Co2 | 69.83 (8) | C20—Co3—C17 | 66.27 (12) |
C14—C15—H15 | 126.0 | C19—Co3—C16 | 66.54 (12) |
C11—C15—H15 | 126.0 | C18—Co3—C16 | 66.58 (12) |
Co2—C15—H15 | 123.0 | C20—Co3—C16 | 39.26 (12) |
C20—C16—C17 | 107.8 (3) | C17—Co3—C16 | 39.71 (13) |
C20—C16—Co3 | 70.12 (16) | C19—Co3—Co4 | 114.04 (8) |
C17—C16—Co3 | 69.99 (16) | C18—Co3—Co4 | 108.14 (8) |
C20—C16—H16 | 126.1 | C20—Co3—Co4 | 146.05 (9) |
C17—C16—H16 | 126.1 | C17—Co3—Co4 | 132.14 (10) |
Co3—C16—H16 | 125.4 | C16—Co3—Co4 | 171.61 (11) |
C18—C17—C16 | 108.1 (3) | C19—Co3—Co1 | 119.41 (8) |
C18—C17—Co3 | 69.90 (15) | C18—Co3—Co1 | 153.00 (9) |
C16—C17—Co3 | 70.30 (16) | C20—Co3—Co1 | 108.97 (9) |
C18—C17—H17 | 125.9 | C17—Co3—Co1 | 165.60 (10) |
C16—C17—H17 | 125.9 | C16—Co3—Co1 | 128.08 (10) |
Co3—C17—H17 | 125.5 | Co4—Co3—Co1 | 59.565 (12) |
C17—C18—C19 | 107.9 (3) | C19—Co3—Co2 | 172.96 (8) |
C17—C18—Co3 | 70.63 (16) | C18—Co3—Co2 | 137.12 (8) |
C19—C18—Co3 | 69.83 (15) | C20—Co3—Co2 | 147.15 (9) |
C17—C18—H18 | 126.0 | C17—Co3—Co2 | 115.18 (9) |
C19—C18—H18 | 126.0 | C16—Co3—Co2 | 119.41 (9) |
Co3—C18—H18 | 125.1 | Co4—Co3—Co2 | 59.478 (12) |
C18—C19—C20 | 108.0 (3) | Co1—Co3—Co2 | 60.797 (13) |
C18—C19—Co3 | 70.41 (15) | C19—Co3—H1 | 143.7 (9) |
C20—C19—Co3 | 70.63 (16) | C18—Co3—H1 | 162.6 (9) |
C18—C19—H19 | 126.0 | C20—Co3—H1 | 107.7 (9) |
C20—C19—H19 | 126.0 | C17—Co3—H1 | 123.2 (9) |
Co3—C19—H19 | 124.6 | C16—Co3—H1 | 98.3 (9) |
C16—C20—C19 | 108.1 (3) | Co4—Co3—H1 | 85.8 (9) |
C16—C20—Co3 | 70.62 (16) | Co1—Co3—H1 | 43.7 (9) |
C19—C20—Co3 | 69.52 (15) | Co2—Co3—H1 | 42.0 (9) |
C16—C20—H20 | 125.9 | C1—Co4—C24 | 107.14 (9) |
C19—C20—H20 | 125.9 | C1—Co4—C25 | 142.31 (9) |
Co3—C20—H20 | 125.5 | C24—Co4—C25 | 39.2 |
C22—C21—C25 | 108.0 | C1—Co4—C23 | 99.32 (8) |
C22—C21—Co4 | 71.12 (7) | C24—Co4—C23 | 39.0 |
C25—C21—Co4 | 69.52 (7) | C25—Co4—C23 | 65.35 (6) |
C22—C21—H21 | 126.0 | C1—Co4—C21 | 162.91 (9) |
C25—C21—H21 | 126.0 | C24—Co4—C21 | 65.28 (6) |
Co4—C21—H21 | 124.9 | C25—Co4—C21 | 38.9 |
C21—C22—C23 | 108.0 | C23—Co4—C21 | 64.88 (6) |
C21—C22—Co4 | 70.35 (7) | C1—Co4—C22 | 124.74 (9) |
C23—C22—Co4 | 69.89 (7) | C24—Co4—C22 | 65.10 (6) |
C21—C22—H22 | 126.0 | C25—Co4—C22 | 64.99 (6) |
C23—C22—H22 | 126.0 | C23—Co4—C22 | 38.6 |
Co4—C22—H22 | 125.3 | C21—Co4—C22 | 38.5 |
C24—C23—C22 | 108.0 | C1—Co4—Co3 | 97.29 (7) |
C24—C23—Co4 | 69.59 (7) | C24—Co4—Co3 | 143.97 (7) |
C22—C23—Co4 | 71.48 (7) | C25—Co4—Co3 | 107.40 (6) |
C24—C23—H23 | 126.0 | C23—Co4—Co3 | 159.19 (6) |
C22—C23—H23 | 126.0 | C21—Co4—Co3 | 96.89 (5) |
Co4—C23—H23 | 124.5 | C22—Co4—Co3 | 120.66 (6) |
C23—C24—C25 | 108.0 | C1—Co4—Co1 | 50.11 (7) |
C23—C24—Co4 | 71.37 (7) | C24—Co4—Co1 | 153.79 (6) |
C25—C24—Co4 | 70.65 (7) | C25—Co4—Co1 | 166.68 (6) |
C23—C24—H24 | 126.0 | C23—Co4—Co1 | 123.01 (6) |
C25—C24—H24 | 126.0 | C21—Co4—Co1 | 131.90 (6) |
Co4—C24—H24 | 123.6 | C22—Co4—Co1 | 114.02 (5) |
C24—C25—C21 | 108.0 | Co3—Co4—Co1 | 60.926 (13) |
C24—C25—Co4 | 70.14 (7) | C1—Co4—Co2 | 49.91 (7) |
C21—C25—Co4 | 71.60 (7) | C24—Co4—Co2 | 116.57 (6) |
C24—C25—H25 | 126.0 | C25—Co4—Co2 | 119.88 (6) |
C21—C25—H25 | 126.0 | C23—Co4—Co2 | 139.29 (6) |
Co4—C25—H25 | 123.9 | C21—Co4—Co2 | 146.92 (6) |
C1—Co1—C8 | 112.67 (10) | C22—Co4—Co2 | 174.46 (6) |
C1—Co1—C9 | 99.67 (10) | Co3—Co4—Co2 | 61.510 (13) |
C8—Co1—C9 | 39.91 (10) | Co1—Co4—Co2 | 61.945 (12) |
C1—Co1—C7 | 149.87 (10) | C4—Si1—C5 | 109.54 (13) |
C8—Co1—C7 | 39.70 (10) | C4—Si1—C3 | 108.44 (14) |
C9—Co1—C7 | 66.51 (11) | C5—Si1—C3 | 106.86 (13) |
C1—Co1—C6 | 159.65 (11) | C4—Si1—C2 | 114.57 (12) |
C8—Co1—C6 | 66.26 (10) | C5—Si1—C2 | 110.66 (12) |
C9—Co1—C6 | 65.95 (10) | C3—Si1—C2 | 106.43 (12) |
Co4—C1—C2—Si1 | 172.95 (12) | Co4—Co1—Co3—C19 | 102.20 (9) |
Co1—C1—C2—Si1 | −74.6 (3) | Co2—Co1—Co3—C19 | 171.93 (9) |
Co2—C1—C2—Si1 | 56.4 (3) | C1—Co1—Co3—C18 | 104.69 (19) |
C10—C6—C7—C8 | −0.7 (3) | C8—Co1—Co3—C18 | −17.4 (2) |
Co1—C6—C7—C8 | 59.76 (17) | C9—Co1—Co3—C18 | −40.7 (3) |
C10—C6—C7—Co1 | −60.43 (17) | C7—Co1—Co3—C18 | −47.05 (19) |
C6—C7—C8—C9 | 0.5 (3) | C6—Co1—Co3—C18 | −86.2 (2) |
Co1—C7—C8—C9 | 61.36 (17) | C10—Co1—Co3—C18 | −106.6 (2) |
C6—C7—C8—Co1 | −60.82 (17) | Co4—Co1—Co3—C18 | 69.04 (18) |
C7—C8—C9—C10 | −0.2 (3) | Co2—Co1—Co3—C18 | 138.77 (18) |
Co1—C8—C9—C10 | 61.34 (17) | C1—Co1—Co3—C20 | −179.72 (11) |
C7—C8—C9—Co1 | −61.56 (17) | C8—Co1—Co3—C20 | 58.17 (13) |
C7—C6—C10—C9 | 0.5 (3) | C9—Co1—Co3—C20 | 34.9 (2) |
Co1—C6—C10—C9 | −59.27 (17) | C7—Co1—Co3—C20 | 28.53 (12) |
C7—C6—C10—Co1 | 59.80 (17) | C6—Co1—Co3—C20 | −10.64 (13) |
C8—C9—C10—C6 | −0.2 (3) | C10—Co1—Co3—C20 | −30.97 (15) |
Co1—C9—C10—C6 | 59.87 (17) | Co4—Co1—Co3—C20 | 144.62 (9) |
C8—C9—C10—Co1 | −60.07 (16) | Co2—Co1—Co3—C20 | −145.64 (9) |
C15—C11—C12—C13 | 0.0 | C1—Co1—Co3—C17 | −111.6 (4) |
Co2—C11—C12—C13 | −61.83 (8) | C8—Co1—Co3—C17 | 126.3 (4) |
C15—C11—C12—Co2 | 61.83 (8) | C9—Co1—Co3—C17 | 103.0 (4) |
C11—C12—C13—C14 | 0.0 | C7—Co1—Co3—C17 | 96.7 (4) |
Co2—C12—C13—C14 | −59.12 (8) | C6—Co1—Co3—C17 | 57.5 (4) |
C11—C12—C13—Co2 | 59.12 (8) | C10—Co1—Co3—C17 | 37.2 (4) |
C12—C13—C14—C15 | 0.0 | Co4—Co1—Co3—C17 | −147.2 (4) |
Co2—C13—C14—C15 | −58.82 (8) | Co2—Co1—Co3—C17 | −77.5 (4) |
C12—C13—C14—Co2 | 58.82 (8) | C1—Co1—Co3—C16 | −140.14 (14) |
C13—C14—C15—C11 | 0.0 | C8—Co1—Co3—C16 | 97.75 (15) |
Co2—C14—C15—C11 | −61.33 (8) | C9—Co1—Co3—C16 | 74.4 (2) |
C13—C14—C15—Co2 | 61.33 (8) | C7—Co1—Co3—C16 | 68.12 (14) |
C12—C11—C15—C14 | 0.0 | C6—Co1—Co3—C16 | 28.95 (15) |
Co2—C11—C15—C14 | 63.26 (8) | C10—Co1—Co3—C16 | 8.61 (16) |
C12—C11—C15—Co2 | −63.26 (8) | Co4—Co1—Co3—C16 | −175.79 (12) |
C20—C16—C17—C18 | −0.3 (3) | Co2—Co1—Co3—C16 | −106.06 (12) |
Co3—C16—C17—C18 | 59.89 (19) | C1—Co1—Co3—Co4 | 35.66 (7) |
C20—C16—C17—Co3 | −60.20 (19) | C8—Co1—Co3—Co4 | −86.45 (9) |
C16—C17—C18—C19 | 0.0 (3) | C9—Co1—Co3—Co4 | −109.8 (2) |
Co3—C17—C18—C19 | 60.14 (18) | C7—Co1—Co3—Co4 | −116.09 (8) |
C16—C17—C18—Co3 | −60.14 (19) | C6—Co1—Co3—Co4 | −155.26 (8) |
C17—C18—C19—C20 | 0.3 (3) | C10—Co1—Co3—Co4 | −175.60 (11) |
Co3—C18—C19—C20 | 60.95 (18) | Co2—Co1—Co3—Co4 | 69.732 (13) |
C17—C18—C19—Co3 | −60.64 (19) | C1—Co1—Co3—Co2 | −34.08 (7) |
C17—C16—C20—C19 | 0.5 (3) | C8—Co1—Co3—Co2 | −156.18 (9) |
Co3—C16—C20—C19 | −59.62 (18) | C9—Co1—Co3—Co2 | −179.5 (2) |
C17—C16—C20—Co3 | 60.12 (19) | C7—Co1—Co3—Co2 | 174.18 (8) |
C18—C19—C20—C16 | −0.5 (3) | C6—Co1—Co3—Co2 | 135.01 (8) |
Co3—C19—C20—C16 | 60.31 (19) | C10—Co1—Co3—Co2 | 114.67 (11) |
C18—C19—C20—Co3 | −60.81 (18) | Co4—Co1—Co3—Co2 | −69.732 (13) |
C25—C21—C22—C23 | 0.0 | C1—Co2—Co3—C19 | −59.7 (7) |
Co4—C21—C22—C23 | −60.01 (7) | C11—Co2—Co3—C19 | 61.5 (7) |
C25—C21—C22—Co4 | 60.01 (7) | C15—Co2—Co3—C19 | 72.7 (7) |
C21—C22—C23—C24 | 0.0 | C12—Co2—Co3—C19 | 146.6 (7) |
Co4—C22—C23—C24 | −60.30 (7) | C14—Co2—Co3—C19 | 109.6 (7) |
C21—C22—C23—Co4 | 60.30 (7) | C13—Co2—Co3—C19 | 143.2 (7) |
C22—C23—C24—C25 | 0.0 | Co4—Co2—Co3—C19 | −23.8 (7) |
Co4—C23—C24—C25 | −61.50 (7) | Co1—Co2—Co3—C19 | −93.7 (7) |
C22—C23—C24—Co4 | 61.50 (7) | C1—Co2—Co3—C18 | −119.89 (14) |
C23—C24—C25—C21 | 0.0 | C11—Co2—Co3—C18 | 1.29 (17) |
Co4—C24—C25—C21 | −61.95 (7) | C15—Co2—Co3—C18 | 12.46 (15) |
C23—C24—C25—Co4 | 61.95 (7) | C12—Co2—Co3—C18 | 86.34 (18) |
C22—C21—C25—C24 | 0.0 | C14—Co2—Co3—C18 | 49.40 (15) |
Co4—C21—C25—C24 | 61.02 (7) | C13—Co2—Co3—C18 | 82.95 (14) |
C22—C21—C25—Co4 | −61.02 (7) | Co4—Co2—Co3—C18 | −84.04 (13) |
C2—C1—Co1—C8 | −42.7 (2) | Co1—Co2—Co3—C18 | −153.91 (13) |
Co4—C1—Co1—C8 | 88.72 (10) | C1—Co2—Co3—C20 | 113.70 (17) |
Co2—C1—Co1—C8 | 170.07 (9) | C11—Co2—Co3—C20 | −125.1 (2) |
C2—C1—Co1—C9 | −3.2 (2) | C15—Co2—Co3—C20 | −113.94 (18) |
Co4—C1—Co1—C9 | 128.18 (9) | C12—Co2—Co3—C20 | −40.1 (2) |
Co2—C1—Co1—C9 | −150.47 (9) | C14—Co2—Co3—C20 | −77.00 (18) |
C2—C1—Co1—C7 | −62.4 (3) | C13—Co2—Co3—C20 | −43.45 (17) |
Co4—C1—Co1—C7 | 69.0 (2) | Co4—Co2—Co3—C20 | 149.56 (16) |
Co2—C1—Co1—C7 | 150.33 (17) | Co1—Co2—Co3—C20 | 79.69 (16) |
C2—C1—Co1—C6 | 39.9 (4) | C1—Co2—Co3—C17 | −161.55 (13) |
Co4—C1—Co1—C6 | 171.3 (3) | C11—Co2—Co3—C17 | −40.37 (16) |
Co2—C1—Co1—C6 | −107.3 (3) | C15—Co2—Co3—C17 | −29.20 (13) |
C2—C1—Co1—C10 | 32.4 (3) | C12—Co2—Co3—C17 | 44.68 (17) |
Co4—C1—Co1—C10 | 163.83 (9) | C14—Co2—Co3—C17 | 7.74 (13) |
Co2—C1—Co1—C10 | −114.82 (10) | C13—Co2—Co3—C17 | 41.29 (13) |
C2—C1—Co1—Co4 | −131.4 (2) | Co4—Co2—Co3—C17 | −125.69 (11) |
Co2—C1—Co1—Co4 | 81.35 (8) | Co1—Co2—Co3—C17 | 164.43 (11) |
C2—C1—Co1—Co3 | −172.4 (2) | C1—Co2—Co3—C16 | 153.75 (14) |
Co4—C1—Co1—Co3 | −40.97 (6) | C11—Co2—Co3—C16 | −85.07 (16) |
Co2—C1—Co1—Co3 | 40.38 (6) | C15—Co2—Co3—C16 | −73.90 (14) |
C2—C1—Co1—Co2 | 147.2 (3) | C12—Co2—Co3—C16 | −0.02 (17) |
Co4—C1—Co1—Co2 | −81.35 (8) | C14—Co2—Co3—C16 | −36.96 (14) |
C7—C8—Co1—C1 | −164.60 (15) | C13—Co2—Co3—C16 | −3.41 (13) |
C9—C8—Co1—C1 | 77.54 (16) | Co4—Co2—Co3—C16 | −170.40 (12) |
C7—C8—Co1—C9 | 117.9 (2) | Co1—Co2—Co3—C16 | 119.73 (12) |
C9—C8—Co1—C7 | −117.9 (2) | C1—Co2—Co3—Co4 | −35.86 (6) |
C7—C8—Co1—C6 | 37.53 (16) | C11—Co2—Co3—Co4 | 85.33 (11) |
C9—C8—Co1—C6 | −80.33 (17) | C15—Co2—Co3—Co4 | 96.50 (7) |
C7—C8—Co1—C10 | 80.27 (17) | C12—Co2—Co3—Co4 | 170.38 (13) |
C9—C8—Co1—C10 | −37.58 (15) | C14—Co2—Co3—Co4 | 133.43 (7) |
C7—C8—Co1—Co4 | −112.65 (15) | C13—Co2—Co3—Co4 | 166.99 (6) |
C9—C8—Co1—Co4 | 129.49 (14) | Co1—Co2—Co3—Co4 | −69.871 (13) |
C7—C8—Co1—Co3 | −50.50 (18) | C1—Co2—Co3—Co1 | 34.01 (6) |
C9—C8—Co1—Co3 | −168.36 (12) | C11—Co2—Co3—Co1 | 155.20 (11) |
C7—C8—Co1—Co2 | −142.96 (19) | C15—Co2—Co3—Co1 | 166.37 (7) |
C9—C8—Co1—Co2 | 99.2 (2) | C12—Co2—Co3—Co1 | −119.75 (13) |
C10—C9—Co1—C1 | 127.89 (17) | C14—Co2—Co3—Co1 | −156.70 (7) |
C8—C9—Co1—C1 | −113.94 (16) | C13—Co2—Co3—Co1 | −123.14 (6) |
C10—C9—Co1—C8 | −118.2 (2) | Co4—Co2—Co3—Co1 | 69.871 (13) |
C10—C9—Co1—C7 | −80.16 (18) | C2—C1—Co4—C24 | −29.2 (2) |
C8—C9—Co1—C7 | 38.01 (16) | Co1—C1—Co4—C24 | −164.98 (8) |
C10—C9—Co1—C6 | −37.01 (17) | Co2—C1—Co4—C24 | 110.63 (8) |
C8—C9—Co1—C6 | 81.16 (17) | C2—C1—Co4—C25 | −51.2 (3) |
C8—C9—Co1—C10 | 118.2 (2) | Co1—C1—Co4—C25 | 173.00 (10) |
C10—C9—Co1—Co4 | 175.28 (13) | Co2—C1—Co4—C25 | 88.61 (14) |
C8—C9—Co1—Co4 | −66.55 (17) | C2—C1—Co4—C23 | 10.2 (2) |
C10—C9—Co1—Co3 | −87.0 (3) | Co1—C1—Co4—C23 | −125.61 (8) |
C8—C9—Co1—Co3 | 31.1 (3) | Co2—C1—Co4—C23 | 150.00 (8) |
C10—C9—Co1—Co2 | 93.63 (17) | C2—C1—Co4—C21 | 31.7 (4) |
C8—C9—Co1—Co2 | −148.20 (13) | Co1—C1—Co4—C21 | −104.1 (3) |
C8—C7—Co1—C1 | 29.2 (3) | Co2—C1—Co4—C21 | 171.5 (3) |
C6—C7—Co1—C1 | 147.59 (19) | C2—C1—Co4—C22 | 42.0 (2) |
C6—C7—Co1—C8 | 118.4 (2) | Co1—C1—Co4—C22 | −93.79 (10) |
C8—C7—Co1—C9 | −38.21 (15) | Co2—C1—Co4—C22 | −178.18 (7) |
C6—C7—Co1—C9 | 80.17 (17) | C2—C1—Co4—Co3 | 177.62 (19) |
C8—C7—Co1—C6 | −118.4 (2) | Co1—C1—Co4—Co3 | 41.81 (6) |
C8—C7—Co1—C10 | −81.35 (17) | Co2—C1—Co4—Co3 | −42.59 (6) |
C6—C7—Co1—C10 | 37.03 (16) | C2—C1—Co4—Co1 | 135.8 (2) |
C8—C7—Co1—Co4 | 81.13 (16) | Co2—C1—Co4—Co1 | −84.39 (8) |
C6—C7—Co1—Co4 | −160.49 (13) | C2—C1—Co4—Co2 | −139.8 (2) |
C8—C7—Co1—Co3 | 139.54 (15) | Co1—C1—Co4—Co2 | 84.39 (8) |
C6—C7—Co1—Co3 | −102.08 (15) | C23—C24—Co4—C1 | 83.61 (10) |
C8—C7—Co1—Co2 | 151.14 (15) | C25—C24—Co4—C1 | −158.74 (10) |
C6—C7—Co1—Co2 | −90.5 (2) | C23—C24—Co4—C25 | −117.6 |
C10—C6—Co1—C1 | −10.3 (4) | C25—C24—Co4—C23 | 117.6 |
C7—C6—Co1—C1 | −129.3 (3) | C23—C24—Co4—C21 | −80.0 |
C10—C6—Co1—C8 | 81.17 (17) | C25—C24—Co4—C21 | 37.7 |
C7—C6—Co1—C8 | −37.88 (16) | C23—C24—Co4—C22 | −37.3 |
C10—C6—Co1—C9 | 37.33 (16) | C25—C24—Co4—C22 | 80.3 |
C7—C6—Co1—C9 | −81.72 (17) | C23—C24—Co4—Co3 | −145.86 (11) |
C10—C6—Co1—C7 | 119.0 (2) | C25—C24—Co4—Co3 | −28.21 (10) |
C7—C6—Co1—C10 | −119.0 (2) | C23—C24—Co4—Co1 | 56.86 (12) |
C10—C6—Co1—Co4 | 156.40 (13) | C25—C24—Co4—Co1 | 174.51 (13) |
C7—C6—Co1—Co4 | 37.3 (2) | C23—C24—Co4—Co2 | 136.79 (6) |
C10—C6—Co1—Co3 | −157.47 (14) | C25—C24—Co4—Co2 | −105.56 (6) |
C7—C6—Co1—Co3 | 83.48 (15) | C24—C25—Co4—C1 | 34.52 (15) |
C10—C6—Co1—Co2 | −98.60 (16) | C21—C25—Co4—C1 | 152.31 (15) |
C7—C6—Co1—Co2 | 142.36 (13) | C21—C25—Co4—C24 | 117.8 |
C6—C10—Co1—C1 | 175.86 (15) | C24—C25—Co4—C23 | −37.9 |
C9—C10—Co1—C1 | −65.05 (19) | C21—C25—Co4—C23 | 79.9 |
C6—C10—Co1—C8 | −80.95 (17) | C24—C25—Co4—C21 | −117.8 |
C9—C10—Co1—C8 | 38.14 (17) | C24—C25—Co4—C22 | −80.6 |
C6—C10—Co1—C9 | −119.1 (2) | C21—C25—Co4—C22 | 37.2 |
C6—C10—Co1—C7 | −37.36 (16) | C24—C25—Co4—Co3 | 163.06 (7) |
C9—C10—Co1—C7 | 81.73 (18) | C21—C25—Co4—Co3 | −79.14 (7) |
C9—C10—Co1—C6 | 119.1 (2) | C24—C25—Co4—Co1 | −169.4 (3) |
C6—C10—Co1—Co4 | −133.3 (3) | C21—C25—Co4—Co1 | −51.6 (2) |
C9—C10—Co1—Co4 | −14.2 (4) | C24—C25—Co4—Co2 | 96.41 (6) |
C6—C10—Co1—Co3 | 32.8 (2) | C21—C25—Co4—Co2 | −145.79 (6) |
C9—C10—Co1—Co3 | 151.91 (13) | C24—C23—Co4—C1 | −105.77 (10) |
C6—C10—Co1—Co2 | 116.68 (15) | C22—C23—Co4—C1 | 136.04 (10) |
C9—C10—Co1—Co2 | −124.23 (15) | C22—C23—Co4—C24 | −118.2 |
C2—C1—Co2—C11 | 22.2 (2) | C24—C23—Co4—C25 | 38.0 |
Co4—C1—Co2—C11 | −111.34 (9) | C22—C23—Co4—C25 | −80.2 |
Co1—C1—Co2—C11 | 167.77 (8) | C24—C23—Co4—C21 | 81.1 |
C2—C1—Co2—C15 | 55.9 (3) | C22—C23—Co4—C21 | −37.1 |
Co4—C1—Co2—C15 | −77.60 (12) | C24—C23—Co4—C22 | 118.2 |
Co1—C1—Co2—C15 | −158.49 (8) | C24—C23—Co4—Co3 | 111.7 (2) |
C2—C1—Co2—C12 | −17.8 (2) | C22—C23—Co4—Co3 | −6.5 (2) |
Co4—C1—Co2—C12 | −151.31 (7) | C24—C23—Co4—Co1 | −153.83 (7) |
Co1—C1—Co2—C12 | 127.80 (8) | C22—C23—Co4—Co1 | 87.98 (7) |
C2—C1—Co2—C14 | 44.3 (5) | C24—C23—Co4—Co2 | −69.86 (8) |
Co4—C1—Co2—C14 | −89.2 (4) | C22—C23—Co4—Co2 | 171.96 (8) |
Co1—C1—Co2—C14 | −170.1 (3) | C22—C21—Co4—C1 | 13.6 (3) |
C2—C1—Co2—C13 | −41.3 (3) | C25—C21—Co4—C1 | −104.8 (3) |
Co4—C1—Co2—C13 | −174.84 (10) | C22—C21—Co4—C24 | 80.4 |
Co1—C1—Co2—C13 | 104.26 (13) | C25—C21—Co4—C24 | −38.0 |
C2—C1—Co2—Co4 | 133.5 (2) | C22—C21—Co4—C25 | 118.4 |
Co1—C1—Co2—Co4 | −80.89 (8) | C22—C21—Co4—C23 | 37.2 |
C2—C1—Co2—Co3 | 174.6 (2) | C25—C21—Co4—C23 | −81.2 |
Co4—C1—Co2—Co3 | 41.10 (6) | C25—C21—Co4—C22 | −118.4 |
Co1—C1—Co2—Co3 | −39.79 (6) | C22—C21—Co4—Co3 | −132.29 (7) |
C2—C1—Co2—Co1 | −145.6 (3) | C25—C21—Co4—Co3 | 109.27 (8) |
Co4—C1—Co2—Co1 | 80.89 (8) | C22—C21—Co4—Co1 | −75.60 (8) |
C12—C11—Co2—C1 | −106.61 (10) | C25—C21—Co4—Co1 | 165.96 (8) |
C15—C11—Co2—C1 | 136.28 (10) | C22—C21—Co4—Co2 | −178.29 (10) |
C12—C11—Co2—C15 | 117.1 | C25—C21—Co4—Co2 | 63.27 (9) |
C15—C11—Co2—C12 | −117.1 | C21—C22—Co4—C1 | −175.16 (11) |
C12—C11—Co2—C14 | 79.2 | C23—C22—Co4—C1 | −56.47 (11) |
C15—C11—Co2—C14 | −37.9 | C21—C22—Co4—C24 | −81.0 |
C12—C11—Co2—C13 | 36.9 | C23—C22—Co4—C24 | 37.7 |
C15—C11—Co2—C13 | −80.2 | C21—C22—Co4—C25 | −37.5 |
C12—C11—Co2—Co4 | −157.51 (7) | C23—C22—Co4—C25 | 81.2 |
C15—C11—Co2—Co4 | 85.38 (7) | C21—C22—Co4—C23 | −118.7 |
C12—C11—Co2—Co3 | 133.74 (13) | C23—C22—Co4—C21 | 118.7 |
C15—C11—Co2—Co3 | 16.63 (13) | C21—C22—Co4—Co3 | 58.63 (8) |
C12—C11—Co2—Co1 | −89.13 (9) | C23—C22—Co4—Co3 | 177.32 (8) |
C15—C11—Co2—Co1 | 153.76 (10) | C21—C22—Co4—Co1 | 127.88 (7) |
C14—C15—Co2—C1 | −175.56 (12) | C23—C22—Co4—Co1 | −113.43 (7) |
C11—C15—Co2—C1 | −58.30 (11) | C21—C22—Co4—Co2 | 170.3 (6) |
C14—C15—Co2—C11 | −117.3 | C23—C22—Co4—Co2 | −71.1 (6) |
C14—C15—Co2—C12 | −79.1 | C19—Co3—Co4—C1 | −147.02 (11) |
C11—C15—Co2—C12 | 38.2 | C18—Co3—Co4—C1 | 170.68 (11) |
C11—C15—Co2—C14 | 117.3 | C20—Co3—Co4—C1 | −114.43 (16) |
C14—C15—Co2—C13 | −36.8 | C17—Co3—Co4—C1 | 133.71 (14) |
C11—C15—Co2—C13 | 80.5 | C16—Co3—Co4—C1 | 120.9 (6) |
C14—C15—Co2—Co4 | 133.86 (7) | Co1—Co3—Co4—C1 | −35.82 (7) |
C11—C15—Co2—Co4 | −108.88 (7) | Co2—Co3—Co4—C1 | 36.09 (7) |
C14—C15—Co2—Co3 | 71.98 (7) | C19—Co3—Co4—C24 | 80.06 (13) |
C11—C15—Co2—Co3 | −170.76 (8) | C18—Co3—Co4—C24 | 37.75 (13) |
C14—C15—Co2—Co1 | 115.4 (2) | C20—Co3—Co4—C24 | 112.64 (18) |
C11—C15—Co2—Co1 | −127.4 (2) | C17—Co3—Co4—C24 | 0.79 (15) |
C11—C12—Co2—C1 | 84.38 (10) | C16—Co3—Co4—C24 | −12.1 (6) |
C13—C12—Co2—C1 | −157.19 (10) | Co1—Co3—Co4—C24 | −168.74 (10) |
C13—C12—Co2—C11 | 118.4 | Co2—Co3—Co4—C24 | −96.83 (9) |
C11—C12—Co2—C15 | −38.7 | C19—Co3—Co4—C25 | 61.81 (11) |
C13—C12—Co2—C15 | 79.77 (5) | C18—Co3—Co4—C25 | 19.50 (11) |
C11—C12—Co2—C14 | −81.87 (5) | C20—Co3—Co4—C25 | 94.39 (16) |
C13—C12—Co2—C14 | 36.6 | C17—Co3—Co4—C25 | −17.46 (13) |
C11—C12—Co2—C13 | −118.4 | C16—Co3—Co4—C25 | −30.3 (6) |
C11—C12—Co2—Co4 | 41.03 (11) | Co1—Co3—Co4—C25 | 173.01 (6) |
C13—C12—Co2—Co4 | 159.46 (12) | Co2—Co3—Co4—C25 | −115.09 (6) |
C11—C12—Co2—Co3 | −123.41 (17) | C19—Co3—Co4—C23 | −4.26 (19) |
C13—C12—Co2—Co3 | −4.98 (16) | C18—Co3—Co4—C23 | −46.56 (19) |
C11—C12—Co2—Co1 | 135.77 (8) | C20—Co3—Co4—C23 | 28.3 (2) |
C13—C12—Co2—Co1 | −105.80 (8) | C17—Co3—Co4—C23 | −83.5 (2) |
C15—C14—Co2—C1 | 14.7 (4) | C16—Co3—Co4—C23 | −96.4 (6) |
C13—C14—Co2—C1 | −104.0 (4) | Co1—Co3—Co4—C23 | 106.94 (17) |
C15—C14—Co2—C11 | 38.6 | Co2—Co3—Co4—C23 | 178.85 (17) |
C13—C14—Co2—C11 | −80.08 (5) | C19—Co3—Co4—C21 | 23.43 (10) |
C13—C14—Co2—C15 | −118.7 | C18—Co3—Co4—C21 | −18.88 (11) |
C15—C14—Co2—C12 | 82.06 (5) | C20—Co3—Co4—C21 | 56.01 (16) |
C13—C14—Co2—C12 | −36.6 | C17—Co3—Co4—C21 | −55.84 (13) |
C15—C14—Co2—C13 | 118.7 | C16—Co3—Co4—C21 | −68.7 (6) |
C15—C14—Co2—Co4 | −62.94 (8) | Co1—Co3—Co4—C21 | 134.62 (6) |
C13—C14—Co2—Co4 | 178.35 (8) | Co2—Co3—Co4—C21 | −153.47 (6) |
C15—C14—Co2—Co3 | −115.70 (8) | C19—Co3—Co4—C22 | −8.97 (11) |
C13—C14—Co2—Co3 | 125.59 (8) | C18—Co3—Co4—C22 | −51.27 (11) |
C15—C14—Co2—Co1 | −152.21 (9) | C20—Co3—Co4—C22 | 23.62 (16) |
C13—C14—Co2—Co1 | 89.08 (9) | C17—Co3—Co4—C22 | −88.23 (13) |
C12—C13—Co2—C1 | 37.43 (16) | C16—Co3—Co4—C22 | −101.1 (6) |
C14—C13—Co2—C1 | 156.95 (16) | Co1—Co3—Co4—C22 | 102.23 (6) |
C12—C13—Co2—C11 | −37.8 | Co2—Co3—Co4—C22 | 174.14 (6) |
C14—C13—Co2—C11 | 81.68 (5) | C19—Co3—Co4—Co1 | −111.20 (9) |
C12—C13—Co2—C15 | −81.92 (5) | C18—Co3—Co4—Co1 | −153.50 (9) |
C14—C13—Co2—C15 | 37.6 | C20—Co3—Co4—Co1 | −78.61 (15) |
C14—C13—Co2—C12 | 119.5 | C17—Co3—Co4—Co1 | 169.54 (12) |
C12—C13—Co2—C14 | −119.5 | C16—Co3—Co4—Co1 | 156.7 (6) |
C12—C13—Co2—Co4 | −125.1 (3) | Co2—Co3—Co4—Co1 | 71.910 (14) |
C14—C13—Co2—Co4 | −5.6 (3) | C19—Co3—Co4—Co2 | 176.89 (9) |
C12—C13—Co2—Co3 | 177.49 (8) | C18—Co3—Co4—Co2 | 134.59 (9) |
C14—C13—Co2—Co3 | −63.00 (8) | C20—Co3—Co4—Co2 | −150.52 (15) |
C12—C13—Co2—Co1 | 108.38 (8) | C17—Co3—Co4—Co2 | 97.63 (12) |
C14—C13—Co2—Co1 | −132.11 (8) | C16—Co3—Co4—Co2 | 84.8 (6) |
C8—Co1—Co2—C1 | −27.0 (2) | Co1—Co3—Co4—Co2 | −71.910 (14) |
C9—Co1—Co2—C1 | 47.74 (14) | C8—Co1—Co4—C1 | −108.49 (12) |
C7—Co1—Co2—C1 | −145.4 (2) | C9—Co1—Co4—C1 | −71.26 (13) |
C6—Co1—Co2—C1 | 152.38 (14) | C7—Co1—Co4—C1 | −148.95 (12) |
C10—Co1—Co2—C1 | 100.67 (13) | C6—Co1—Co4—C1 | −173.99 (17) |
Co4—Co1—Co2—C1 | −61.83 (9) | C10—Co1—Co4—C1 | −60.3 (3) |
Co3—Co1—Co2—C1 | −132.01 (9) | Co3—Co1—Co4—C1 | 130.84 (9) |
C1—Co1—Co2—C11 | −23.12 (15) | Co2—Co1—Co4—C1 | 59.63 (9) |
C8—Co1—Co2—C11 | −50.1 (3) | C1—Co1—Co4—C24 | 34.09 (16) |
C9—Co1—Co2—C11 | 24.62 (16) | C8—Co1—Co4—C24 | −74.40 (16) |
C7—Co1—Co2—C11 | −168.5 (2) | C9—Co1—Co4—C24 | −37.16 (17) |
C6—Co1—Co2—C11 | 129.26 (17) | C7—Co1—Co4—C24 | −114.86 (16) |
C10—Co1—Co2—C11 | 77.55 (15) | C6—Co1—Co4—C24 | −139.9 (2) |
Co4—Co1—Co2—C11 | −84.95 (12) | C10—Co1—Co4—C24 | −26.2 (3) |
Co3—Co1—Co2—C11 | −155.13 (12) | Co3—Co1—Co4—C24 | 164.93 (13) |
C1—Co1—Co2—C15 | 82.8 (3) | Co2—Co1—Co4—C24 | 93.73 (13) |
C8—Co1—Co2—C15 | 55.8 (3) | C1—Co1—Co4—C25 | −161.1 (3) |
C9—Co1—Co2—C15 | 130.5 (3) | C8—Co1—Co4—C25 | 90.4 (3) |
C7—Co1—Co2—C15 | −62.6 (3) | C9—Co1—Co4—C25 | 127.6 (3) |
C6—Co1—Co2—C15 | −124.8 (3) | C7—Co1—Co4—C25 | 49.9 (3) |
C10—Co1—Co2—C15 | −176.5 (3) | C6—Co1—Co4—C25 | 24.9 (3) |
Co4—Co1—Co2—C15 | 21.0 (3) | C10—Co1—Co4—C25 | 138.5 (4) |
Co3—Co1—Co2—C15 | −49.2 (3) | Co3—Co1—Co4—C25 | −30.3 (2) |
C1—Co1—Co2—C12 | −79.69 (12) | Co2—Co1—Co4—C25 | −101.5 (3) |
C8—Co1—Co2—C12 | −106.7 (2) | C1—Co1—Co4—C23 | 73.06 (11) |
C9—Co1—Co2—C12 | −31.96 (13) | C8—Co1—Co4—C23 | −35.43 (11) |
C7—Co1—Co2—C12 | 134.9 (2) | C9—Co1—Co4—C23 | 1.81 (12) |
C6—Co1—Co2—C12 | 72.69 (14) | C7—Co1—Co4—C23 | −75.89 (11) |
C10—Co1—Co2—C12 | 20.98 (12) | C6—Co1—Co4—C23 | −100.92 (16) |
Co4—Co1—Co2—C12 | −141.52 (8) | C10—Co1—Co4—C23 | 12.7 (3) |
Co3—Co1—Co2—C12 | 148.29 (8) | Co3—Co1—Co4—C23 | −156.10 (7) |
C1—Co1—Co2—C14 | 175.79 (14) | Co2—Co1—Co4—C23 | 132.70 (7) |
C8—Co1—Co2—C14 | 148.8 (2) | C1—Co1—Co4—C21 | 157.48 (12) |
C9—Co1—Co2—C14 | −136.47 (15) | C8—Co1—Co4—C21 | 48.99 (11) |
C7—Co1—Co2—C14 | 30.4 (2) | C9—Co1—Co4—C21 | 86.23 (12) |
C6—Co1—Co2—C14 | −31.83 (16) | C7—Co1—Co4—C21 | 8.53 (11) |
C10—Co1—Co2—C14 | −83.53 (15) | C6—Co1—Co4—C21 | −16.50 (17) |
Co4—Co1—Co2—C14 | 113.96 (11) | C10—Co1—Co4—C21 | 97.2 (3) |
Co3—Co1—Co2—C14 | 43.78 (11) | Co3—Co1—Co4—C21 | −71.68 (8) |
C1—Co1—Co2—C13 | −130.61 (12) | Co2—Co1—Co4—C21 | −142.88 (8) |
C8—Co1—Co2—C13 | −157.6 (2) | C1—Co1—Co4—C22 | 116.14 (11) |
C9—Co1—Co2—C13 | −82.87 (13) | C8—Co1—Co4—C22 | 7.65 (10) |
C7—Co1—Co2—C13 | 84.0 (2) | C9—Co1—Co4—C22 | 44.89 (11) |
C6—Co1—Co2—C13 | 21.77 (14) | C7—Co1—Co4—C22 | −32.81 (10) |
C10—Co1—Co2—C13 | −29.94 (12) | C6—Co1—Co4—C22 | −57.84 (16) |
Co4—Co1—Co2—C13 | 167.56 (8) | C10—Co1—Co4—C22 | 55.8 (3) |
Co3—Co1—Co2—C13 | 97.38 (8) | Co3—Co1—Co4—C22 | −113.02 (6) |
C1—Co1—Co2—Co4 | 61.83 (9) | Co2—Co1—Co4—C22 | 175.77 (6) |
C8—Co1—Co2—Co4 | 34.8 (2) | C1—Co1—Co4—Co3 | −130.84 (9) |
C9—Co1—Co2—Co4 | 109.57 (11) | C8—Co1—Co4—Co3 | 120.67 (8) |
C7—Co1—Co2—Co4 | −83.55 (18) | C9—Co1—Co4—Co3 | 157.91 (10) |
C6—Co1—Co2—Co4 | −145.79 (12) | C7—Co1—Co4—Co3 | 80.21 (8) |
C10—Co1—Co2—Co4 | 162.50 (10) | C6—Co1—Co4—Co3 | 55.17 (15) |
Co3—Co1—Co2—Co4 | −70.183 (14) | C10—Co1—Co4—Co3 | 168.8 (3) |
C1—Co1—Co2—Co3 | 132.01 (9) | Co2—Co1—Co4—Co3 | −71.208 (14) |
C8—Co1—Co2—Co3 | 105.0 (2) | C1—Co1—Co4—Co2 | −59.63 (9) |
C9—Co1—Co2—Co3 | 179.75 (11) | C8—Co1—Co4—Co2 | −168.12 (8) |
C7—Co1—Co2—Co3 | −13.36 (18) | C9—Co1—Co4—Co2 | −130.89 (10) |
C6—Co1—Co2—Co3 | −75.61 (12) | C7—Co1—Co4—Co2 | 151.42 (8) |
C10—Co1—Co2—Co3 | −127.31 (10) | C6—Co1—Co4—Co2 | 126.38 (15) |
Co4—Co1—Co2—Co3 | 70.183 (14) | C10—Co1—Co4—Co2 | −120.0 (3) |
C20—C19—Co3—C18 | −118.2 (3) | Co3—Co1—Co4—Co2 | 71.208 (14) |
C18—C19—Co3—C20 | 118.2 (3) | C11—Co2—Co4—C1 | 85.00 (11) |
C18—C19—Co3—C17 | 37.56 (18) | C15—Co2—Co4—C1 | 126.35 (12) |
C20—C19—Co3—C17 | −80.6 (2) | C12—Co2—Co4—C1 | 58.05 (14) |
C18—C19—Co3—C16 | 81.0 (2) | C14—Co2—Co4—C1 | 161.89 (12) |
C20—C19—Co3—C16 | −37.14 (18) | C13—Co2—Co4—C1 | 166.3 (3) |
C18—C19—Co3—Co4 | −89.81 (17) | Co3—Co2—Co4—C1 | −130.21 (9) |
C20—C19—Co3—Co4 | 152.01 (15) | Co1—Co2—Co4—C1 | −59.92 (9) |
C18—C19—Co3—Co1 | −157.15 (15) | C1—Co2—Co4—C24 | −90.56 (11) |
C20—C19—Co3—Co1 | 84.67 (18) | C11—Co2—Co4—C24 | −5.56 (11) |
C18—C19—Co3—Co2 | −67.4 (7) | C15—Co2—Co4—C24 | 35.79 (11) |
C20—C19—Co3—Co2 | 174.4 (6) | C12—Co2—Co4—C24 | −32.51 (13) |
C17—C18—Co3—C19 | 118.5 (3) | C14—Co2—Co4—C24 | 71.34 (11) |
C17—C18—Co3—C20 | 80.5 (2) | C13—Co2—Co4—C24 | 75.8 (3) |
C19—C18—Co3—C20 | −37.97 (17) | Co3—Co2—Co4—C24 | 139.24 (7) |
C19—C18—Co3—C17 | −118.5 (3) | Co1—Co2—Co4—C24 | −150.48 (7) |
C17—C18—Co3—C16 | 37.55 (19) | C1—Co2—Co4—C25 | −135.17 (11) |
C19—C18—Co3—C16 | −80.92 (19) | C11—Co2—Co4—C25 | −50.17 (11) |
C17—C18—Co3—Co4 | −135.47 (17) | C15—Co2—Co4—C25 | −8.82 (11) |
C19—C18—Co3—Co4 | 106.06 (16) | C12—Co2—Co4—C25 | −77.12 (13) |
C17—C18—Co3—Co1 | 166.62 (17) | C14—Co2—Co4—C25 | 26.72 (11) |
C19—C18—Co3—Co1 | 48.2 (3) | C13—Co2—Co4—C25 | 31.2 (3) |
C17—C18—Co3—Co2 | −71.1 (2) | Co3—Co2—Co4—C25 | 94.62 (7) |
C19—C18—Co3—Co2 | 170.43 (13) | Co1—Co2—Co4—C25 | 164.91 (7) |
C16—C20—Co3—C19 | −118.9 (3) | C1—Co2—Co4—C23 | −49.17 (12) |
C16—C20—Co3—C18 | −81.0 (2) | C11—Co2—Co4—C23 | 35.83 (12) |
C19—C20—Co3—C18 | 37.89 (17) | C15—Co2—Co4—C23 | 77.18 (12) |
C16—C20—Co3—C17 | −37.82 (19) | C12—Co2—Co4—C23 | 8.88 (14) |
C19—C20—Co3—C17 | 81.12 (19) | C14—Co2—Co4—C23 | 112.73 (12) |
C19—C20—Co3—C16 | 118.9 (3) | C13—Co2—Co4—C23 | 117.2 (3) |
C16—C20—Co3—Co4 | −169.07 (16) | Co3—Co2—Co4—C23 | −179.37 (9) |
C19—C20—Co3—Co4 | −50.1 (2) | Co1—Co2—Co4—C23 | −109.09 (9) |
C16—C20—Co3—Co1 | 127.57 (17) | C1—Co2—Co4—C21 | −175.45 (14) |
C19—C20—Co3—Co1 | −113.49 (16) | C11—Co2—Co4—C21 | −90.45 (13) |
C16—C20—Co3—Co2 | 62.3 (3) | C15—Co2—Co4—C21 | −49.10 (13) |
C19—C20—Co3—Co2 | −178.74 (13) | C12—Co2—Co4—C21 | −117.40 (15) |
C18—C17—Co3—C19 | −37.83 (17) | C14—Co2—Co4—C21 | −13.56 (14) |
C16—C17—Co3—C19 | 81.08 (19) | C13—Co2—Co4—C21 | −9.1 (3) |
C16—C17—Co3—C18 | 118.9 (3) | Co3—Co2—Co4—C21 | 54.34 (11) |
C18—C17—Co3—C20 | −81.51 (19) | Co1—Co2—Co4—C21 | 124.63 (11) |
C16—C17—Co3—C20 | 37.40 (18) | C1—Co2—Co4—C22 | 15.7 (6) |
C18—C17—Co3—C16 | −118.9 (3) | C11—Co2—Co4—C22 | 100.7 (6) |
C18—C17—Co3—Co4 | 64.0 (2) | C15—Co2—Co4—C22 | 142.0 (6) |
C16—C17—Co3—Co4 | −177.09 (15) | C12—Co2—Co4—C22 | 73.7 (6) |
C18—C17—Co3—Co1 | −155.0 (3) | C14—Co2—Co4—C22 | 177.6 (6) |
C16—C17—Co3—Co1 | −36.1 (5) | C13—Co2—Co4—C22 | −178.0 (6) |
C18—C17—Co3—Co2 | 134.65 (15) | Co3—Co2—Co4—C22 | −114.5 (6) |
C16—C17—Co3—Co2 | −106.44 (17) | Co1—Co2—Co4—C22 | −44.2 (6) |
C20—C16—Co3—C19 | 37.68 (18) | C1—Co2—Co4—Co3 | 130.21 (9) |
C17—C16—Co3—C19 | −80.85 (19) | C11—Co2—Co4—Co3 | −144.80 (8) |
C20—C16—Co3—C18 | 81.20 (19) | C15—Co2—Co4—Co3 | −103.45 (8) |
C17—C16—Co3—C18 | −37.34 (18) | C12—Co2—Co4—Co3 | −171.74 (11) |
C17—C16—Co3—C20 | −118.5 (3) | C14—Co2—Co4—Co3 | −67.90 (9) |
C20—C16—Co3—C17 | 118.5 (3) | C13—Co2—Co4—Co3 | −63.5 (3) |
C20—C16—Co3—Co4 | 133.5 (6) | Co1—Co2—Co4—Co3 | 70.289 (14) |
C17—C16—Co3—Co4 | 15.0 (7) | C1—Co2—Co4—Co1 | 59.92 (9) |
C20—C16—Co3—Co1 | −72.2 (2) | C11—Co2—Co4—Co1 | 144.92 (8) |
C17—C16—Co3—Co1 | 169.27 (14) | C15—Co2—Co4—Co1 | −173.73 (8) |
C20—C16—Co3—Co2 | −146.54 (15) | C12—Co2—Co4—Co1 | 117.97 (11) |
C17—C16—Co3—Co2 | 94.93 (18) | C14—Co2—Co4—Co1 | −138.19 (9) |
C1—Co1—Co3—C19 | 137.85 (11) | C13—Co2—Co4—Co1 | −133.7 (3) |
C8—Co1—Co3—C19 | 15.74 (13) | Co3—Co2—Co4—Co1 | −70.289 (14) |
C9—Co1—Co3—C19 | −7.6 (2) | C1—C2—Si1—C4 | 25.0 (2) |
C7—Co1—Co3—C19 | −13.89 (12) | C1—C2—Si1—C5 | −99.4 (2) |
C6—Co1—Co3—C19 | −53.07 (12) | C1—C2—Si1—C3 | 144.8 (2) |
C10—Co1—Co3—C19 | −73.40 (14) |
Experimental details
Crystal data | |
Chemical formula | [Co4(C5H5)4(C5H11Si)H] |
Mr | 596.32 |
Crystal system, space group | Monoclinic, P21/n |
Temperature (K) | 150 |
a, b, c (Å) | 9.3691 (4), 17.7016 (8), 14.2208 (7) |
β (°) | 92.779 (3) |
V (Å3) | 2355.72 (19) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 2.83 |
Crystal size (mm) | 0.27 × 0.14 × 0.04 |
Data collection | |
Diffractometer | Bruker Kappa APEXII DUO diffractometer |
Absorption correction | Multi-scan (SADABS; Bruker, 2008) |
Tmin, Tmax | 0.891, 1.000 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 62865, 5682, 4481 |
Rint | 0.066 |
(sin θ/λ)max (Å−1) | 0.661 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.028, 0.058, 1.03 |
No. of reflections | 5682 |
No. of parameters | 262 |
H-atom treatment | H atoms treated by a mixture of independent and constrained refinement |
Δρmax, Δρmin (e Å−3) | 0.52, −0.32 |
Computer programs: APEX2 (Bruker, 2011), SAINT (Bruker, 2009), SHELXS97 (Sheldrick, 2008), SHELXL97 (Sheldrick, 2008), XP in SHELXTL (Sheldrick, 2008).
References
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This is an open-access article distributed under the terms of the Creative Commons Attribution (CC-BY) Licence, which permits unrestricted use, distribution, and reproduction in any medium, provided the original authors and source are cited.
The reaction of the [CpCo] precursor CpCo(hexadiene) with the titanocene alkyne complex Cp*2Ti(η2-Ph2PC2PPh2) was investigated to synthesize a new heterobimetallic complex. However, only the degradation of the [CpCo] precursor complex was observed. The title compound consists of a tetrahedral Co4 core. Two Co atoms (Co1 and Co2) feature a hexa-coordination by one Cp ligand, three Co atoms and the bridging hydrido- and ethylidyne unit. The other two Co atoms (Co3 and Co4) feature a penta-coordination mode. While the Co3 atom is surrounded by the Cp unit, three Co atoms and the hydrido ligand, the Co4 atom is coordinated by its Cp ligand, also three Co atoms and the ethylidyne unit. The Co—Co distances vary from 2.3844 (4) Å (Co3—Co4) to 2.4608 (4) Å (Co1—Co2). The vector C1-C2 is almost perpendicular to the Co1, Co2, Co4 plane and the Co—C distances are similar to those obtained for a Co4 cluster described by Wadepohl et al. (1993). The µ3-bridging hydride was found in a difference Fourier map and Co—H distances of about 1.65 Å were found (Co1—H1 1.67 (3), Co2—H1 1.64 (3), Co3—H1 1.65 (3) Å).