Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536807009762/kp2089sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536807009762/kp2089Isup2.hkl |
CCDC reference: 643046
Data collection: SMART (Bruker, 1998); cell refinement: SAINT (Bruker, 1998); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL (Sheldrick, 2000); software used to prepare material for publication: ORTEP-3 for Windows (Faruggia, 1997).
[Cu(C15H4BF18N6)(C2H3N)] | Dx = 1.957 Mg m−3 |
Mr = 725.65 | Mo Kα radiation, λ = 0.71073 Å |
Trigonal, R3c | Cell parameters from 7594 reflections |
Hall symbol: R 3 -2"c | θ = 2.4–32.0° |
a = 13.0510 (14) Å | µ = 1.05 mm−1 |
c = 25.047 (5) Å | T = 150 K |
V = 3694.7 (9) Å3 | Prisms, colorless |
Z = 6 | 0.40 × 0.37 × 0.30 mm |
F(000) = 2123.8 |
Bruker SMART APEXII diffractometer | 2907 independent reflections |
Radiation source: fine-focus sealed tube | 2601 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.044 |
φ and ω scans | θmax = 32.6°, θmin = 2.4° |
Absorption correction: multi-scan (SADABS; Sheldrick, 2002) | h = −19→19 |
Tmin = 0.664, Tmax = 0.735 | k = −19→19 |
14977 measured reflections | l = −37→37 |
Refinement on F2 | Secondary atom site location: difference Fourier map |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.027 | H atoms treated by a mixture of independent and constrained refinement |
wR(F2) = 0.072 | w = 1/[σ2(Fo2) + (0.0473P)2] where P = (Fo2 + 2Fc2)/3 |
S = 1.01 | (Δ/σ)max = 0.001 |
2907 reflections | Δρmax = 0.48 e Å−3 |
136 parameters | Δρmin = −0.23 e Å−3 |
1 restraint | Absolute structure: Flack (1983) |
Primary atom site location: structure-invariant direct methods | Absolute structure parameter: 0.007 (10) |
Experimental. 1H NMR (300 MHz, C6D6, 298 K): δ 6.24 (s, 3H), 0.70 (s, 3H, CH3CN). |
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 | Occ. (<1) | |
Cu1 | 0.6667 | 0.3333 | 0.893096 (15) | 0.02801 (8) | |
C1 | 0.6667 | 0.3333 | 0.77220 (15) | 0.0316 (7) | |
N2 | 0.77043 (10) | 0.28976 (11) | 0.94166 (4) | 0.0234 (2) | |
F4 | 0.87543 (12) | 0.37598 (11) | 1.10185 (5) | 0.0506 (3) | |
C6 | 0.82907 (12) | 0.26897 (13) | 1.02169 (5) | 0.0260 (2) | |
N3 | 0.75603 (10) | 0.29702 (10) | 0.99484 (4) | 0.02097 (19) | |
C5 | 0.89239 (14) | 0.24298 (15) | 0.98566 (6) | 0.0324 (3) | |
H5 | 0.9488 | 0.2211 | 0.9926 | 0.039* | |
F5 | 0.73799 (12) | 0.19505 (13) | 1.10518 (5) | 0.0484 (3) | |
C7 | 0.83937 (15) | 0.26972 (16) | 1.08104 (6) | 0.0338 (3) | |
F6 | 0.91834 (13) | 0.23762 (14) | 1.09492 (4) | 0.0508 (3) | |
F3 | 1.00119 (10) | 0.26550 (16) | 0.88275 (5) | 0.0650 (4) | |
C4 | 0.85182 (12) | 0.25732 (13) | 0.93638 (6) | 0.0276 (3) | |
F2 | 0.82784 (13) | 0.12369 (13) | 0.86898 (6) | 0.0626 (4) | |
N1 | 0.6667 | 0.3333 | 0.81771 (10) | 0.0336 (5) | |
C3 | 0.88876 (14) | 0.23692 (16) | 0.88271 (6) | 0.0350 (3) | |
C2 | 0.6667 | 0.3333 | 0.71351 (12) | 0.0396 (7) | |
H2A | 0.5883 | 0.2798 | 0.7007 | 0.059* | 0.33 |
H2B | 0.7202 | 0.3085 | 0.7007 | 0.059* | 0.33 |
H2C | 0.6915 | 0.4117 | 0.7007 | 0.059* | 0.33 |
F1 | 0.8724 (2) | 0.2952 (2) | 0.84425 (6) | 0.0871 (6) | |
B1 | 0.6667 | 0.3333 | 1.01603 (12) | 0.0189 (5) | |
H1 | 0.6667 | 0.3333 | 1.0580 (15) | 0.017 (8)* |
U11 | U22 | U33 | U12 | U13 | U23 | |
Cu1 | 0.03419 (10) | 0.03419 (10) | 0.01567 (11) | 0.01709 (5) | 0.000 | 0.000 |
C1 | 0.0348 (10) | 0.0348 (10) | 0.0252 (15) | 0.0174 (5) | 0.000 | 0.000 |
N2 | 0.0253 (5) | 0.0268 (5) | 0.0187 (4) | 0.0135 (4) | 0.0007 (4) | −0.0030 (4) |
F4 | 0.0720 (8) | 0.0580 (7) | 0.0344 (5) | 0.0419 (6) | −0.0256 (5) | −0.0215 (5) |
C6 | 0.0269 (6) | 0.0324 (7) | 0.0235 (6) | 0.0184 (6) | −0.0050 (5) | −0.0056 (5) |
N3 | 0.0224 (5) | 0.0244 (5) | 0.0175 (4) | 0.0128 (4) | −0.0017 (4) | −0.0023 (4) |
C5 | 0.0312 (7) | 0.0467 (8) | 0.0290 (7) | 0.0267 (6) | −0.0056 (5) | −0.0093 (6) |
F5 | 0.0538 (6) | 0.0719 (7) | 0.0293 (5) | 0.0389 (6) | 0.0057 (4) | 0.0126 (5) |
C7 | 0.0399 (8) | 0.0482 (9) | 0.0253 (6) | 0.0311 (8) | −0.0093 (5) | −0.0064 (6) |
F6 | 0.0603 (7) | 0.0860 (9) | 0.0351 (5) | 0.0583 (7) | −0.0125 (4) | −0.0035 (5) |
F3 | 0.0334 (5) | 0.0985 (10) | 0.0565 (8) | 0.0280 (6) | 0.0040 (5) | −0.0343 (7) |
C4 | 0.0277 (6) | 0.0333 (7) | 0.0244 (6) | 0.0172 (5) | 0.0002 (5) | −0.0057 (5) |
F2 | 0.0554 (7) | 0.0619 (8) | 0.0516 (7) | 0.0151 (6) | 0.0102 (6) | −0.0296 (7) |
N1 | 0.0395 (7) | 0.0395 (7) | 0.0219 (10) | 0.0197 (4) | 0.000 | 0.000 |
C3 | 0.0340 (7) | 0.0459 (9) | 0.0302 (7) | 0.0239 (7) | 0.0031 (5) | −0.0075 (6) |
C2 | 0.0508 (11) | 0.0508 (11) | 0.0174 (12) | 0.0254 (5) | 0.000 | 0.000 |
F1 | 0.1534 (16) | 0.1412 (16) | 0.0346 (6) | 0.1245 (15) | 0.0339 (8) | 0.0241 (8) |
B1 | 0.0212 (8) | 0.0212 (8) | 0.0145 (12) | 0.0106 (4) | 0.000 | 0.000 |
Cu1—N1 | 1.888 (3) | C5—H5 | 0.9300 |
Cu1—N2i | 2.0992 (12) | F5—C7 | 1.333 (2) |
Cu1—N2ii | 2.0992 (12) | C7—F6 | 1.3381 (18) |
Cu1—N2 | 2.0992 (12) | F3—C3 | 1.321 (2) |
C1—N1 | 1.140 (5) | C4—C3 | 1.496 (2) |
C1—C2 | 1.470 (5) | F2—C3 | 1.326 (2) |
N2—C4 | 1.3322 (18) | C3—F1 | 1.309 (2) |
N2—N3 | 1.3553 (15) | C2—H2A | 0.9600 |
F4—C7 | 1.328 (2) | C2—H2B | 0.9600 |
C6—N3 | 1.3578 (17) | C2—H2C | 0.9600 |
C6—C5 | 1.3758 (18) | B1—N3ii | 1.5554 (15) |
C6—C7 | 1.492 (2) | B1—N3i | 1.5554 (15) |
N3—B1 | 1.5554 (15) | B1—H1 | 1.05 (4) |
C5—C4 | 1.392 (2) | ||
N1—Cu1—N2i | 125.41 (3) | F6—C7—C6 | 109.74 (12) |
N1—Cu1—N2ii | 125.41 (3) | N2—C4—C5 | 111.85 (12) |
N2i—Cu1—N2ii | 89.80 (5) | N2—C4—C3 | 121.64 (13) |
N1—Cu1—N2 | 125.41 (3) | C5—C4—C3 | 126.49 (13) |
N2i—Cu1—N2 | 89.79 (5) | C1—N1—Cu1 | 180.000 (1) |
N2ii—Cu1—N2 | 89.79 (5) | F1—C3—F3 | 108.51 (17) |
N1—C1—C2 | 180.000 (2) | F1—C3—F2 | 105.98 (17) |
C4—N2—N3 | 106.26 (11) | F3—C3—F2 | 106.09 (15) |
C4—N2—Cu1 | 138.90 (10) | F1—C3—C4 | 113.40 (14) |
N3—N2—Cu1 | 114.82 (8) | F3—C3—C4 | 111.12 (13) |
N3—C6—C5 | 109.32 (12) | F2—C3—C4 | 111.36 (14) |
N3—C6—C7 | 124.38 (12) | C1—C2—H2A | 109.5 |
C5—C6—C7 | 126.29 (12) | C1—C2—H2B | 109.5 |
N2—N3—C6 | 109.11 (10) | H2A—C2—H2B | 109.5 |
N2—N3—B1 | 120.52 (14) | C1—C2—H2C | 109.5 |
C6—N3—B1 | 130.37 (14) | H2A—C2—H2C | 109.5 |
C6—C5—C4 | 103.46 (12) | H2B—C2—H2C | 109.5 |
C6—C5—H5 | 128.3 | N3—B1—N3ii | 108.99 (12) |
C4—C5—H5 | 128.3 | N3—B1—N3i | 108.99 (12) |
F4—C7—F5 | 106.83 (14) | N3ii—B1—N3i | 108.99 (12) |
F4—C7—F6 | 107.38 (13) | N3—B1—H1 | 109.94 (11) |
F5—C7—F6 | 106.96 (14) | N3ii—B1—H1 | 109.95 (12) |
F4—C7—C6 | 112.43 (14) | N3i—B1—H1 | 109.95 (12) |
F5—C7—C6 | 113.19 (13) |
Symmetry codes: (i) −y+1, x−y, z; (ii) −x+y+1, −x+1, z. |