Literature DB >> 21836897

A second monoclinic polymorph of {bis-[5-methyl-3-(trifluoro-meth-yl)pyrazol-1-yl]borato}{tris-[5-methyl-3-(trifluoro-meth-yl)pyrazol-1-yl]borato}cobalt(II): a structure containing a B-H⋯Co agostic inter-action.

Robert T Stibrany1, Joseph A Potenza.   

Abstract

The title compound, [Co(C(10)H(10)BF(6)N(4))(C(15)H(13)BF(9)N(6))], is a polymorph of the previously reported neutral cobalt(II) complex [Stibrany & Potenza (2010 ▶). Acta Cryst. E66, m506-m507], which contains one each of the monoanionic ligands, bis-[5-methyl-3-(trifluoro-meth-yl)pyrazol-1-yl]borate (Bp) and tris-[5-methyl-3-(trifluoro-meth-yl)pyrazol-1-yl]borate (Tp). A distorted octahedral coordination geometry of the Co(II) atom results from ligation of an H atom, which is part of an agostic B-H⋯Co inter-action [H⋯Co = 2.12 (3) Å], and by five imine N atoms, two from a Bp ligand and three from a Tp ligand. Weak intra- and inter-molecular C-F⋯π inter-actions with F⋯centroid distances ranging from 3.025 (4) to 3.605 (4) Å are observed.

Entities:  

Year:  2011        PMID: 21836897      PMCID: PMC3151874          DOI: 10.1107/S1600536811021994

Source DB:  PubMed          Journal:  Acta Crystallogr Sect E Struct Rep Online        ISSN: 1600-5368


Related literature

For our study of nitro­gen-containing heterocyles and their complexes with metal ions, see: Stibrany & Potenza (2006 ▶, 2009a ▶,b ▶); Stibrany et al. (1999 ▶, 2005 ▶, 2006 ▶). For a polymorph of the title compound, see: Stibrany & Potenza (2010 ▶). For oxidation studies of copper and cobalt complexes utilizing the title ligand, see: Gorun et al. (2000 ▶). For agostic inter­actions, see: Ruman et al. (2001 ▶, 2002 ▶); Siemer et al. (2001 ▶); Ghosh et al. (1998 ▶).

Experimental

Crystal data

[Co(C10H10BF6N4)(C15H13BF9N6)] M = 829.08 Monoclinic, a = 18.593 (2) Å b = 12.1167 (13) Å c = 30.720 (3) Å β = 102.721 (2)° V = 6751.1 (13) Å3 Z = 8 Mo Kα radiation μ = 0.63 mm−1 T = 298 K 0.28 × 0.24 × 0.12 mm

Data collection

Bruker SMART CCD area-detector diffractometer Absorption correction: multi-scan (SADABS; Blessing, 1995 ▶) T min = 0.875, T max = 1.00 32390 measured reflections 7431 independent reflections 5522 reflections with I > 2σ(I) R int = 0.032

Refinement

R[F 2 > 2σ(F 2)] = 0.059 wR(F 2) = 0.167 S = 1.00 7431 reflections 495 parameters H atoms treated by a mixture of independent and constrained refinement Δρmax = 0.69 e Å−3 Δρmin = −0.32 e Å−3 Data collection: SMART WNT/2000 (Bruker, 2000 ▶); cell refinement: SAINT-Plus (Bruker, 2000 ▶); data reduction: SAINT-Plus; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: ORTEPIII (Burnett & Johnson, 1996 ▶) and ORTEP-32 (Farrugia, 1997 ▶); software used to prepare material for publication: SHELXTL (Sheldrick, 2008 ▶) and PLATON (Spek, 2009 ▶). Crystal structure: contains datablock(s) I. DOI: 10.1107/S1600536811021994/rz2601sup1.cif Structure factors: contains datablock(s) I. DOI: 10.1107/S1600536811021994/rz2601Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
[Co(C10H10BF6N4)(C15H13BF9N6)]F(000) = 3320
Mr = 829.08Dx = 1.631 Mg m3
Monoclinic, C2/cMo Kα radiation, λ = 0.71073 Å
Hall symbol: -C 2ycCell parameters from 910 reflections
a = 18.593 (2) Åθ = 2.2–22.4°
b = 12.1167 (13) ŵ = 0.63 mm1
c = 30.720 (3) ÅT = 298 K
β = 102.721 (2)°Prism, orange-red
V = 6751.1 (13) Å30.28 × 0.24 × 0.12 mm
Z = 8
Bruker SMART CCD area-detector diffractometer7431 independent reflections
Radiation source: fine-focus sealed tube5522 reflections with I > 2σ(I)
graphiteRint = 0.032
φ and ω scansθmax = 27.1°, θmin = 2.1°
Absorption correction: multi-scan (SADABS; Blessing, 1995)h = −23→23
Tmin = 0.875, Tmax = 1.00k = −15→15
32390 measured reflectionsl = −38→39
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.059Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.167H atoms treated by a mixture of independent and constrained refinement
S = 1.00w = 1/[σ2(Fo2) + (0.0985P)2 + 6.350P] where P = (Fo2 + 2Fc2)/3
7431 reflections(Δ/σ)max = 0.001
495 parametersΔρmax = 0.69 e Å3
0 restraintsΔρmin = −0.32 e Å3
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.
xyzUiso*/Ueq
Co10.28653 (2)0.88792 (3)0.876253 (13)0.04318 (14)
F10.2096 (2)1.0806 (3)0.97276 (12)0.1186 (11)
F20.16548 (16)0.9517 (3)1.00620 (9)0.1087 (10)
F30.15337 (14)0.9479 (3)0.93573 (9)0.1045 (9)
F40.34590 (19)1.0689 (3)0.81275 (12)0.1270 (12)
F50.4369 (3)1.0278 (4)0.78800 (13)0.178 (2)
F60.4449 (3)1.1573 (3)0.83096 (17)0.1721 (19)
F70.15694 (15)0.6605 (3)0.85333 (12)0.1158 (11)
F80.18416 (17)0.4977 (2)0.84101 (12)0.1135 (10)
F90.1996 (2)0.6240 (3)0.79751 (10)0.1371 (14)
F100.38793 (14)0.7600 (3)0.81139 (9)0.1108 (11)
F110.33643 (17)0.6704 (3)0.75392 (12)0.1122 (10)
F120.38456 (17)0.8212 (3)0.74664 (13)0.1245 (12)
F130.36640 (15)1.1157 (2)0.93361 (10)0.1001 (9)
F140.36229 (18)1.2527 (3)0.89093 (12)0.1275 (12)
F150.3115 (2)1.2626 (3)0.94472 (13)0.1412 (14)
N10.30398 (14)0.8830 (2)0.94819 (8)0.0483 (6)
N20.36749 (14)0.8317 (2)0.96912 (8)0.0500 (6)
N30.40019 (15)0.9216 (2)0.88139 (9)0.0533 (6)
N40.44793 (14)0.8664 (2)0.91406 (9)0.0520 (6)
N50.30701 (14)0.7122 (2)0.88605 (9)0.0488 (6)
N60.37587 (15)0.6891 (2)0.91109 (8)0.0509 (6)
N70.25381 (13)0.8603 (2)0.80721 (8)0.0482 (6)
N80.18320 (13)0.8959 (2)0.79314 (9)0.0502 (6)
N90.24139 (13)1.0495 (2)0.87252 (8)0.0483 (6)
N100.17078 (13)1.0446 (2)0.84856 (8)0.0476 (6)
C10.2001 (2)0.9716 (4)0.97340 (14)0.0728 (10)
C20.2703 (2)0.9112 (3)0.98080 (11)0.0546 (8)
C30.3116 (2)0.8782 (3)1.02190 (12)0.0673 (10)
H30.29970.88821.04950.081*
C40.3728 (2)0.8286 (3)1.01390 (11)0.0605 (8)
C50.4365 (3)0.7800 (4)1.04622 (13)0.0868 (13)
H5A0.44740.70841.03600.130*
H5B0.42440.77331.07490.130*
H5C0.47880.82711.04860.130*
C60.4145 (3)1.0583 (4)0.82312 (17)0.0884 (13)
C70.4429 (2)0.9846 (3)0.86181 (13)0.0643 (9)
C80.5164 (2)0.9703 (4)0.88129 (15)0.0771 (11)
H80.55641.00470.87340.093*
C90.51825 (19)0.8952 (3)0.91462 (14)0.0681 (10)
C100.5832 (2)0.8483 (6)0.94721 (19)0.1079 (18)
H10A0.57910.86560.97710.162*
H10B0.62780.87970.94180.162*
H10C0.58420.76970.94360.162*
C110.2065 (2)0.6009 (3)0.83940 (14)0.0686 (10)
C120.2820 (2)0.6161 (3)0.86740 (11)0.0561 (8)
C130.3333 (2)0.5337 (3)0.87903 (13)0.0668 (9)
H130.32860.46030.87000.080*
C140.3926 (2)0.5815 (3)0.90657 (12)0.0630 (9)
C150.4641 (3)0.5313 (4)0.92941 (17)0.0940 (14)
H15A0.50400.57580.92410.141*
H15B0.46790.45830.91790.141*
H15C0.46650.52730.96090.141*
C160.3460 (2)0.7703 (4)0.77177 (13)0.0711 (10)
C170.27437 (18)0.8250 (3)0.77033 (11)0.0553 (8)
C180.2182 (2)0.8380 (3)0.73323 (12)0.0637 (9)
H180.21880.81970.70390.076*
C190.16104 (19)0.8835 (3)0.74851 (11)0.0583 (8)
C200.0860 (2)0.9147 (4)0.72326 (14)0.0837 (13)
H20A0.05290.85390.72320.126*
H20B0.08780.93290.69310.126*
H20C0.06890.97750.73720.126*
C210.3222 (2)1.1949 (3)0.91380 (15)0.0767 (11)
C220.25220 (19)1.1548 (3)0.88547 (11)0.0553 (8)
C230.1893 (2)1.2165 (3)0.86992 (13)0.0632 (9)
H230.18301.29150.87420.076*
C240.13797 (19)1.1441 (3)0.84681 (11)0.0546 (8)
C250.0598 (2)1.1627 (4)0.82443 (15)0.0764 (11)
H25A0.05051.13220.79490.115*
H25B0.04981.24050.82270.115*
H25C0.02841.12750.84120.115*
B10.4190 (2)0.7788 (3)0.94208 (12)0.0532 (8)
B20.1443 (2)0.9287 (3)0.83098 (13)0.0528 (8)
H1B0.4671 (19)0.741 (3)0.9652 (12)0.060 (9)*
H21B0.1701 (18)0.870 (3)0.8601 (12)0.055 (9)*
H22B0.085 (2)0.929 (3)0.8187 (12)0.061 (9)*
U11U22U33U12U13U23
Co10.0438 (2)0.0430 (2)0.0410 (2)0.00260 (16)0.00549 (15)0.00325 (16)
F10.143 (3)0.0821 (18)0.145 (3)0.0403 (18)0.063 (2)0.0102 (18)
F20.1070 (19)0.156 (3)0.0809 (17)0.0325 (19)0.0585 (15)0.0171 (17)
F30.0719 (15)0.173 (3)0.0713 (16)0.0321 (17)0.0217 (13)−0.0014 (17)
F40.103 (2)0.150 (3)0.122 (3)−0.007 (2)0.0127 (19)0.072 (2)
F50.238 (5)0.208 (5)0.111 (3)0.051 (4)0.089 (3)0.060 (3)
F60.196 (4)0.096 (2)0.207 (5)−0.045 (3)0.007 (3)0.055 (3)
F70.0792 (17)0.095 (2)0.161 (3)−0.0026 (15)0.0009 (18)−0.042 (2)
F80.110 (2)0.0618 (14)0.163 (3)−0.0306 (14)0.018 (2)−0.0054 (16)
F90.129 (3)0.192 (4)0.0765 (19)−0.080 (2)−0.0068 (17)0.014 (2)
F100.0732 (15)0.178 (3)0.0759 (16)0.0625 (18)0.0036 (13)−0.0179 (17)
F110.108 (2)0.093 (2)0.137 (3)0.0313 (16)0.0305 (18)−0.0323 (18)
F120.100 (2)0.135 (3)0.162 (3)0.0265 (19)0.080 (2)0.032 (2)
F130.0914 (17)0.0696 (15)0.113 (2)−0.0057 (13)−0.0352 (15)−0.0066 (13)
F140.115 (2)0.119 (2)0.135 (3)−0.054 (2)−0.002 (2)0.019 (2)
F150.136 (3)0.120 (2)0.144 (3)0.008 (2)−0.020 (2)−0.084 (2)
N10.0522 (14)0.0476 (13)0.0450 (13)0.0039 (11)0.0104 (11)0.0029 (11)
N20.0582 (15)0.0491 (14)0.0400 (13)0.0015 (12)0.0047 (11)0.0040 (11)
N30.0535 (15)0.0562 (15)0.0500 (14)−0.0023 (12)0.0106 (12)0.0088 (12)
N40.0429 (13)0.0603 (16)0.0512 (15)−0.0009 (11)0.0065 (11)−0.0004 (12)
N50.0528 (14)0.0433 (13)0.0492 (14)0.0012 (11)0.0088 (11)0.0015 (11)
N60.0626 (16)0.0455 (14)0.0437 (13)0.0090 (12)0.0097 (12)0.0072 (11)
N70.0433 (13)0.0543 (14)0.0451 (13)0.0074 (11)0.0058 (10)−0.0027 (11)
N80.0422 (13)0.0571 (15)0.0476 (14)0.0037 (11)0.0022 (10)−0.0063 (11)
N90.0477 (13)0.0472 (14)0.0454 (13)0.0040 (11)0.0007 (11)0.0004 (11)
N100.0440 (13)0.0531 (14)0.0448 (13)0.0069 (11)0.0076 (10)0.0010 (11)
C10.083 (3)0.081 (3)0.062 (2)0.013 (2)0.034 (2)0.001 (2)
C20.068 (2)0.0515 (18)0.0476 (17)−0.0029 (15)0.0201 (15)−0.0016 (13)
C30.092 (3)0.069 (2)0.0425 (17)0.002 (2)0.0194 (17)−0.0003 (16)
C40.077 (2)0.058 (2)0.0428 (17)−0.0026 (17)0.0049 (16)−0.0010 (14)
C50.102 (3)0.105 (3)0.0439 (19)0.014 (3)−0.005 (2)0.006 (2)
C60.095 (3)0.085 (3)0.095 (3)−0.012 (3)0.041 (3)0.022 (3)
C70.068 (2)0.063 (2)0.065 (2)−0.0081 (17)0.0233 (17)0.0013 (17)
C80.063 (2)0.088 (3)0.087 (3)−0.020 (2)0.032 (2)−0.005 (2)
C90.0462 (18)0.085 (3)0.073 (2)−0.0031 (17)0.0143 (16)−0.015 (2)
C100.042 (2)0.167 (5)0.107 (4)−0.002 (3)−0.001 (2)0.011 (4)
C110.081 (3)0.053 (2)0.071 (2)−0.0135 (18)0.016 (2)−0.0053 (17)
C120.075 (2)0.0457 (17)0.0487 (17)−0.0050 (16)0.0167 (16)−0.0002 (14)
C130.093 (3)0.0423 (17)0.065 (2)0.0041 (18)0.017 (2)−0.0015 (16)
C140.086 (3)0.0514 (18)0.0540 (19)0.0207 (18)0.0209 (18)0.0124 (15)
C150.109 (3)0.079 (3)0.091 (3)0.045 (3)0.015 (3)0.013 (2)
C160.069 (2)0.084 (3)0.064 (2)0.020 (2)0.0221 (19)−0.001 (2)
C170.0560 (18)0.060 (2)0.0492 (17)0.0090 (15)0.0106 (14)−0.0003 (15)
C180.068 (2)0.075 (2)0.0458 (18)0.0087 (19)0.0090 (16)−0.0024 (16)
C190.0547 (18)0.069 (2)0.0460 (17)0.0036 (16)−0.0002 (14)−0.0044 (15)
C200.062 (2)0.115 (4)0.063 (2)0.016 (2)−0.0099 (18)−0.011 (2)
C210.085 (3)0.050 (2)0.085 (3)−0.009 (2)−0.003 (2)−0.003 (2)
C220.067 (2)0.0434 (16)0.0527 (18)0.0017 (15)0.0069 (15)0.0021 (14)
C230.077 (2)0.0462 (17)0.068 (2)0.0150 (17)0.0185 (18)0.0057 (16)
C240.0571 (18)0.0566 (18)0.0516 (18)0.0141 (15)0.0153 (14)0.0050 (14)
C250.060 (2)0.084 (3)0.087 (3)0.023 (2)0.020 (2)0.017 (2)
B10.055 (2)0.057 (2)0.0445 (18)0.0105 (17)0.0045 (15)0.0072 (16)
B20.0422 (18)0.060 (2)0.056 (2)−0.0015 (16)0.0101 (15)−0.0080 (17)
Co1—N72.100 (3)C2—C31.384 (5)
Co1—H21B2.12 (3)C3—C41.356 (5)
Co1—N92.124 (3)C3—H30.9300
Co1—N32.124 (3)C4—C51.489 (5)
Co1—N12.163 (3)C5—H5A0.9600
Co1—N52.172 (3)C5—H5B0.9600
F1—C11.333 (5)C5—H5C0.9600
F2—C11.331 (4)C6—C71.487 (6)
F3—C11.316 (5)C7—C81.376 (6)
F4—C61.252 (6)C8—C91.365 (6)
F5—C61.293 (6)C8—H80.9300
F6—C61.325 (6)C9—C101.500 (6)
F7—C111.315 (5)C10—H10A0.9600
F8—C111.322 (4)C10—H10B0.9600
F9—C111.295 (5)C10—H10C0.9600
F10—C161.298 (5)C11—C121.487 (5)
F11—C161.324 (5)C12—C131.373 (5)
F12—C161.317 (5)C13—C141.363 (6)
F13—C211.321 (5)C13—H130.9300
F14—C211.331 (5)C14—C151.490 (6)
F15—C211.303 (5)C15—H15A0.9600
N1—C21.337 (4)C15—H15B0.9600
N1—N21.364 (4)C15—H15C0.9600
N2—C41.358 (4)C16—C171.480 (5)
N2—B11.538 (5)C17—C181.375 (5)
N3—C71.337 (4)C18—C191.368 (5)
N3—N41.360 (4)C18—H180.9300
N4—C91.350 (4)C19—C201.488 (5)
N4—B11.538 (5)C20—H20A0.9600
N5—C121.335 (4)C20—H20B0.9600
N5—N61.370 (4)C20—H20C0.9600
N6—C141.354 (4)C21—C221.480 (5)
N6—B11.547 (5)C22—C231.381 (5)
N7—C171.343 (4)C23—C241.373 (5)
N7—N81.359 (3)C23—H230.9300
N8—C191.350 (4)C24—C251.483 (5)
N8—B21.551 (5)C25—H25A0.9600
N9—C221.338 (4)C25—H25B0.9600
N9—N101.358 (3)C25—H25C0.9600
N10—C241.347 (4)B1—H1B1.11 (3)
N10—B21.546 (5)B2—H21B1.16 (3)
C1—C21.471 (5)B2—H22B1.08 (4)
N7—Co1—H21B72.2 (9)C9—C10—H10A109.5
N7—Co1—N993.97 (10)C9—C10—H10B109.5
H21B—Co1—N973.4 (9)H10A—C10—H10B109.5
N7—Co1—N399.66 (10)C9—C10—H10C109.5
H21B—Co1—N3169.7 (9)H10A—C10—H10C109.5
N9—Co1—N3101.63 (10)H10B—C10—H10C109.5
N7—Co1—N1166.50 (10)F9—C11—F7106.3 (4)
H21B—Co1—N198.7 (9)F9—C11—F8106.2 (4)
N9—Co1—N192.81 (10)F7—C11—F8105.0 (4)
N3—Co1—N190.37 (10)F9—C11—C12115.0 (3)
N7—Co1—N589.25 (10)F7—C11—C12112.6 (3)
H21B—Co1—N593.9 (9)F8—C11—C12111.2 (3)
N9—Co1—N5165.12 (10)N5—C12—C13111.5 (3)
N3—Co1—N592.12 (10)N5—C12—C11123.5 (3)
N1—Co1—N581.32 (10)C13—C12—C11125.0 (3)
C2—N1—N2105.2 (3)C14—C13—C12105.9 (3)
C2—N1—Co1140.2 (2)C14—C13—H13127.1
N2—N1—Co1114.44 (18)C12—C13—H13127.1
C4—N2—N1110.6 (3)N6—C14—C13107.4 (3)
C4—N2—B1128.4 (3)N6—C14—C15123.2 (4)
N1—N2—B1120.8 (2)C13—C14—C15129.4 (4)
C7—N3—N4104.9 (3)C14—C15—H15A109.5
C7—N3—Co1139.2 (2)C14—C15—H15B109.5
N4—N3—Co1115.93 (19)H15A—C15—H15B109.5
C9—N4—N3110.8 (3)C14—C15—H15C109.5
C9—N4—B1129.0 (3)H15A—C15—H15C109.5
N3—N4—B1120.0 (2)H15B—C15—H15C109.5
C12—N5—N6104.9 (3)F10—C16—F12107.6 (4)
C12—N5—Co1139.6 (2)F10—C16—F11107.4 (4)
N6—N5—Co1113.09 (19)F12—C16—F11103.1 (3)
C14—N6—N5110.3 (3)F10—C16—C17114.9 (3)
C14—N6—B1129.7 (3)F12—C16—C17112.0 (3)
N5—N6—B1119.7 (2)F11—C16—C17111.0 (4)
C17—N7—N8105.5 (2)N7—C17—C18110.9 (3)
C17—N7—Co1146.1 (2)N7—C17—C16122.6 (3)
N8—N7—Co1108.39 (18)C18—C17—C16126.2 (3)
C19—N8—N7110.2 (3)C19—C18—C17105.5 (3)
C19—N8—B2134.5 (3)C19—C18—H18127.2
N7—N8—B2114.9 (2)C17—C18—H18127.2
C22—N9—N10105.5 (2)N8—C19—C18107.9 (3)
C22—N9—Co1146.2 (2)N8—C19—C20122.8 (3)
N10—N9—Co1108.18 (18)C18—C19—C20129.3 (3)
C24—N10—N9111.0 (3)C19—C20—H20A109.5
C24—N10—B2133.8 (3)C19—C20—H20B109.5
N9—N10—B2115.2 (2)H20A—C20—H20B109.5
F3—C1—F2106.9 (4)C19—C20—H20C109.5
F3—C1—F1105.5 (4)H20A—C20—H20C109.5
F2—C1—F1106.2 (3)H20B—C20—H20C109.5
F3—C1—C2114.7 (3)F15—C21—F13107.5 (4)
F2—C1—C2110.7 (3)F15—C21—F14104.3 (4)
F1—C1—C2112.2 (4)F13—C21—F14105.2 (4)
N1—C2—C3110.6 (3)F15—C21—C22112.3 (4)
N1—C2—C1123.9 (3)F13—C21—C22114.2 (3)
C3—C2—C1125.4 (3)F14—C21—C22112.6 (4)
C4—C3—C2106.4 (3)N9—C22—C23110.6 (3)
C4—C3—H3126.8N9—C22—C21122.9 (3)
C2—C3—H3126.8C23—C22—C21126.4 (3)
C3—C4—N2107.1 (3)C24—C23—C22105.8 (3)
C3—C4—C5129.1 (3)C24—C23—H23127.1
N2—C4—C5123.8 (3)C22—C23—H23127.1
C4—C5—H5A109.5N10—C24—C23107.1 (3)
C4—C5—H5B109.5N10—C24—C25123.0 (3)
H5A—C5—H5B109.5C23—C24—C25129.9 (3)
C4—C5—H5C109.5C24—C25—H25A109.5
H5A—C5—H5C109.5C24—C25—H25B109.5
H5B—C5—H5C109.5H25A—C25—H25B109.5
F4—C6—F5108.3 (5)C24—C25—H25C109.5
F4—C6—F6108.8 (5)H25A—C25—H25C109.5
F5—C6—F6102.0 (4)H25B—C25—H25C109.5
F4—C6—C7115.3 (4)N4—B1—N2110.5 (3)
F5—C6—C7111.9 (5)N4—B1—N6109.8 (3)
F6—C6—C7109.6 (5)N2—B1—N6109.0 (3)
N3—C7—C8111.4 (3)N4—B1—H1B108.1 (18)
N3—C7—C6124.1 (4)N2—B1—H1B109.6 (18)
C8—C7—C6124.5 (4)N6—B1—H1B109.8 (18)
C9—C8—C7105.6 (3)N10—B2—N8109.2 (3)
C9—C8—H8127.2N10—B2—H21B104.2 (17)
C7—C8—H8127.2N8—B2—H21B103.6 (17)
N4—C9—C8107.4 (3)N10—B2—H22B110.1 (19)
N4—C9—C10123.0 (4)N8—B2—H22B110.1 (19)
C8—C9—C10129.6 (4)H21B—B2—H22B119 (3)
N7—Co1—N1—C2−78.5 (5)N4—N3—C7—C80.1 (4)
H21B—Co1—N1—C2−32.0 (10)Co1—N3—C7—C8179.3 (3)
N9—Co1—N1—C241.6 (3)N4—N3—C7—C6178.6 (4)
N3—Co1—N1—C2143.3 (3)Co1—N3—C7—C6−2.2 (7)
N5—Co1—N1—C2−124.6 (3)F4—C6—C7—N38.4 (7)
N7—Co1—N1—N297.9 (4)F5—C6—C7—N3−116.0 (5)
H21B—Co1—N1—N2144.4 (9)F6—C6—C7—N3131.6 (5)
N9—Co1—N1—N2−142.0 (2)F4—C6—C7—C8−173.3 (5)
N3—Co1—N1—N2−40.3 (2)F5—C6—C7—C862.3 (7)
N5—Co1—N1—N251.8 (2)F6—C6—C7—C8−50.1 (6)
C2—N1—N2—C4−0.2 (3)N3—C7—C8—C9−0.4 (5)
Co1—N1—N2—C4−177.8 (2)C6—C7—C8—C9−178.8 (4)
C2—N1—N2—B1175.2 (3)N3—N4—C9—C8−0.5 (4)
Co1—N1—N2—B1−2.4 (3)B1—N4—C9—C8175.0 (3)
N7—Co1—N3—C749.1 (4)N3—N4—C9—C10179.7 (4)
H21B—Co1—N3—C713 (5)B1—N4—C9—C10−4.8 (6)
N9—Co1—N3—C7−47.0 (4)C7—C8—C9—N40.5 (5)
N1—Co1—N3—C7−140.0 (4)C7—C8—C9—C10−179.7 (5)
N5—Co1—N3—C7138.7 (4)N6—N5—C12—C13−1.3 (4)
N7—Co1—N3—N4−131.7 (2)Co1—N5—C12—C13158.4 (3)
H21B—Co1—N3—N4−168 (5)N6—N5—C12—C11176.0 (3)
N9—Co1—N3—N4132.1 (2)Co1—N5—C12—C11−24.4 (5)
N1—Co1—N3—N439.2 (2)F9—C11—C12—N586.5 (5)
N5—Co1—N3—N4−42.1 (2)F7—C11—C12—N5−35.4 (5)
C7—N3—N4—C90.3 (4)F8—C11—C12—N5−152.9 (3)
Co1—N3—N4—C9−179.2 (2)F9—C11—C12—C13−96.6 (5)
C7—N3—N4—B1−175.7 (3)F7—C11—C12—C13141.5 (4)
Co1—N3—N4—B14.8 (4)F8—C11—C12—C1324.0 (5)
N7—Co1—N5—C12−30.5 (3)N5—C12—C13—C140.5 (4)
H21B—Co1—N5—C1241.5 (10)C11—C12—C13—C14−176.7 (3)
N9—Co1—N5—C1272.2 (5)N5—N6—C14—C13−1.3 (4)
N3—Co1—N5—C12−130.2 (3)B1—N6—C14—C13172.8 (3)
N1—Co1—N5—C12139.8 (3)N5—N6—C14—C15179.5 (4)
N7—Co1—N5—N6128.0 (2)B1—N6—C14—C15−6.4 (6)
H21B—Co1—N5—N6−159.9 (9)C12—C13—C14—N60.5 (4)
N9—Co1—N5—N6−129.3 (4)C12—C13—C14—C15179.6 (4)
N3—Co1—N5—N628.4 (2)N8—N7—C17—C180.3 (4)
N1—Co1—N5—N6−61.7 (2)Co1—N7—C17—C18−176.5 (3)
C12—N5—N6—C141.6 (3)N8—N7—C17—C16−174.5 (3)
Co1—N5—N6—C14−164.2 (2)Co1—N7—C17—C168.7 (7)
C12—N5—N6—B1−173.2 (3)F10—C16—C17—N7−0.7 (6)
Co1—N5—N6—B121.0 (3)F12—C16—C17—N7−123.9 (4)
H21B—Co1—N7—C17−156.8 (10)F11—C16—C17—N7121.4 (4)
N9—Co1—N7—C17132.1 (4)F10—C16—C17—C18−174.6 (4)
N3—Co1—N7—C1729.6 (4)F12—C16—C17—C1862.2 (6)
N1—Co1—N7—C17−107.9 (5)F11—C16—C17—C18−52.5 (5)
N5—Co1—N7—C17−62.4 (4)N7—C17—C18—C190.1 (4)
H21B—Co1—N7—N826.5 (10)C16—C17—C18—C19174.6 (4)
N9—Co1—N7—N8−44.6 (2)N7—N8—C19—C180.6 (4)
N3—Co1—N7—N8−147.1 (2)B2—N8—C19—C18−171.6 (4)
N1—Co1—N7—N875.4 (5)N7—N8—C19—C20179.7 (4)
N5—Co1—N7—N8120.8 (2)B2—N8—C19—C207.5 (6)
C17—N7—N8—C19−0.5 (4)C17—C18—C19—N8−0.4 (4)
Co1—N7—N8—C19177.6 (2)C17—C18—C19—C20−179.5 (4)
C17—N7—N8—B2173.4 (3)N10—N9—C22—C23−0.1 (4)
Co1—N7—N8—B2−8.5 (3)Co1—N9—C22—C23−175.9 (3)
N7—Co1—N9—C22−134.0 (4)N10—N9—C22—C21178.1 (3)
H21B—Co1—N9—C22155.9 (10)Co1—N9—C22—C212.3 (6)
N3—Co1—N9—C22−33.3 (4)F15—C21—C22—N9−137.6 (4)
N1—Co1—N9—C2257.6 (4)F13—C21—C22—N9−14.9 (6)
N5—Co1—N9—C22123.8 (5)F14—C21—C22—N9105.1 (4)
N7—Co1—N9—N1050.21 (19)F15—C21—C22—C2340.3 (6)
H21B—Co1—N9—N10−19.8 (10)F13—C21—C22—C23163.0 (4)
N3—Co1—N9—N10150.93 (18)F14—C21—C22—C23−77.1 (5)
N1—Co1—N9—N10−118.11 (19)N9—C22—C23—C240.6 (4)
N5—Co1—N9—N10−51.9 (5)C21—C22—C23—C24−177.5 (4)
C22—N9—N10—C24−0.5 (3)N9—N10—C24—C230.8 (4)
Co1—N9—N10—C24177.1 (2)B2—N10—C24—C23178.0 (3)
C22—N9—N10—B2−178.2 (3)N9—N10—C24—C25−177.5 (3)
Co1—N9—N10—B2−0.6 (3)B2—N10—C24—C25−0.3 (6)
N2—N1—C2—C3−0.1 (4)C22—C23—C24—N10−0.8 (4)
Co1—N1—C2—C3176.5 (3)C22—C23—C24—C25177.3 (4)
N2—N1—C2—C1178.3 (3)C9—N4—B1—N2121.5 (4)
Co1—N1—C2—C1−5.1 (6)N3—N4—B1—N2−63.3 (4)
F3—C1—C2—N134.6 (5)C9—N4—B1—N6−118.2 (4)
F2—C1—C2—N1155.7 (4)N3—N4—B1—N657.0 (4)
F1—C1—C2—N1−85.9 (5)C4—N2—B1—N4−124.1 (3)
F3—C1—C2—C3−147.2 (4)N1—N2—B1—N461.4 (4)
F2—C1—C2—C3−26.2 (6)C4—N2—B1—N6115.1 (3)
F1—C1—C2—C392.3 (5)N1—N2—B1—N6−59.4 (4)
N1—C2—C3—C40.3 (4)C14—N6—B1—N4112.3 (4)
C1—C2—C3—C4−178.1 (4)N5—N6—B1—N4−74.1 (3)
C2—C3—C4—N2−0.4 (4)C14—N6—B1—N2−126.5 (3)
C2—C3—C4—C5178.7 (4)N5—N6—B1—N247.1 (4)
N1—N2—C4—C30.3 (4)C24—N10—B2—N8111.9 (4)
B1—N2—C4—C3−174.6 (3)N9—N10—B2—N8−71.0 (3)
N1—N2—C4—C5−178.7 (4)C19—N8—B2—N10−109.7 (4)
B1—N2—C4—C56.3 (6)N7—N8—B2—N1078.3 (3)
C—F···CgC—FF···CgC···CgC—F···Cg
C1—F1···Cg41.333 (5)3.319 (4)3.798 (5)100.7 (3)
C1—F2···Cg2i1.331 (4)3.341 (3)4.565 (4)152.6 (2)
C1—F3···Cg41.316 (5)3.273 (3)3.798 (5)103.3 (3)
C11—F9···Cg31.295 (5)3.025 (4)3.826 (4)119.1 (3)
C16—F10···Cg11.298 (5)3.252 (4)4.279 (4)135.8 (3)
C16—F10···Cg21.298 (5)3.208 (3)4.061 (4)122.8 (2)
C16—F11···Cg4ii1.324 (5)3.605 (4)4.467 (4)123.0 (3)
C21—F13···Cg11.321 (5)3.373 (3)4.346 (5)130.3 (3)
Table 1

Selected bond lengths (Å)

Co1—N72.100 (3)
Co1—H21B2.12 (3)
Co1—N92.124 (3)
Co1—N32.124 (3)
Co1—N12.163 (3)
Co1—N52.172 (3)
Table 2

Flourine inter­action geometry (Å, °)

Cg1, Cg2, Cg3 and Cg4 are the centroids of the N3/N4/C9/C8/C7, N5/N6/C14/C13/C12, N7/N8/C19/C18/C17 and N9/N10/C24/C23/C22 rings, respectively.

C—F⋯CgC—FF⋯CgC⋯CgC—F⋯Cg
C1—F1⋯Cg41.333 (5)3.319 (4)3.798 (5)100.7 (3)
C1—F2⋯Cg2i1.331 (4)3.341 (3)4.565 (4)152.6 (2)
C1—F3⋯Cg41.316 (5)3.273 (3)3.798 (5)103.3 (3)
C11—F9⋯Cg31.295 (5)3.025 (4)3.826 (4)119.1 (3)
C16—F10⋯Cg11.298 (5)3.252 (4)4.279 (4)135.8 (3)
C16—F10⋯Cg21.298 (5)3.208 (3)4.061 (4)122.8 (2)
C16—F11⋯Cg4ii1.324 (5)3.605 (4)4.467 (4)123.0 (3)
C21—F13⋯Cg11.321 (5)3.373 (3)4.346 (5)130.3 (3)

Symmetry codes: (i)  − x,  − y, −z; (ii)  − x,  + y,  − z.

  6 in total

1.  A tris(pyrazolyl) eta6-arene ligand that selects Cu(I) over Cu(II).

Authors:  Robert T Stibrany; Chengmin Zhang; Thomas J Emge; Harvey J Schugar; Joseph A Potenza; Spencer Knapp
Journal:  Inorg Chem       Date:  2006-11-27       Impact factor: 5.165

2.  A short history of SHELX.

Authors:  George M Sheldrick
Journal:  Acta Crystallogr A       Date:  2007-12-21       Impact factor: 2.290

3.  An empirical correction for absorption anisotropy.

Authors:  R H Blessing
Journal:  Acta Crystallogr A       Date:  1995-01-01       Impact factor: 2.290

4.  {Bis[5-methyl-3-(trifluoro-meth-yl)pyrazol-1-yl]borato}{tris-[5-methyl-3-(trifluoro-meth-yl)pyrazol-1-yl]borato}cobalt(II): a structure containing a B-H⋯Co agostic inter-action.

Authors:  Robert T Stibrany; Joseph A Potenza
Journal:  Acta Crystallogr Sect E Struct Rep Online       Date:  2010-04-10

5.  Structures of 1-hydrophenanthroimidazoles: building blocks in the synthesis of expanded-ring bis(imidazoles).

Authors:  Robert T Stibrany; Joseph A Potenza
Journal:  Acta Crystallogr C       Date:  2009-07-15       Impact factor: 1.172

6.  Structure validation in chemical crystallography.

Authors:  Anthony L Spek
Journal:  Acta Crystallogr D Biol Crystallogr       Date:  2009-01-20
  6 in total

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