Acta Cryst. (2008). E64, m1462 [ doi:10.1107/S1600536808034016 ]
O)bis(1-methylimidazole-2-carbaldehyde oximato-
2N,O)manganese(III) perchlorateIn the title compound, [Mn(C5H6N3O)2(C3H7NO)]ClO4, the MnIII atom lies on the inversion centre of the centrosymmetric complex cation and has a distorted octahedral coordination geometry, formed by two N atoms and two O atoms from two 1-methylimidazole-2-carbaldehyde oximate ligands and two O atoms from two dimethylformamide ligands. Perchlorate acts as a counterion to balance the charge. The crystal structure of the title compound is stabilized by C-H
O hydrogen-bonding interactions.
[Mn(C5H6N3O)2 (C3H7NO)](ClO4) was prepared as followings: to a solution of 2-((Hydroxyimino)methyl)-1-methylimidazole 0.50 g(4 mmol) in DMF(25 mL) and triethylamine (0.05 mL) was added Mn(ClO4)2 (0.724 g, 2.0 mmol). After the mixture was stirred for a one hour, the solution was filtered. The filtrate was kept for several days at ambient temperature, and brown block crystals were obtained.
H atoms on C atoms were placed in geometrically idealized positions and refined in riding model, with C–H = 0.93 or 0.96 Å and Uiso(H) = 1.2 or 1.5Ueq(C).
Data collection: SMART (Bruker, 2001); cell refinement: SAINT (Bruker, 2001); data reduction: SAINT (Bruker, 2001); program(s) used to solve structure: SHELXS97 (Sheldrick, 2008); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008); molecular graphics: SHELXTL (Sheldrick, 2008); software used to prepare material for publication: SHELXTL (Sheldrick, 2008).
| Fig. 1. The molecular structure of (I), showing ellipsoids at the 50% probability level. |
| Fig. 2. The hydrogen-bonding structure of the molecular packing diagram of (I). |
| [Mn(C5H6N3O)2(C3H7NO)]ClO4 | Z = 2 |
| Mr = 548.84 | F(000) = 568 |
| Triclinic, P1 | Dx = 1.546 Mg m−3 |
| Hall symbol: -P 1 | Mo Kα radiation, λ = 0.71073 Å |
| a = 7.6158 (11) Å | Cell parameters from 2239 reflections |
| b = 12.324 (2) Å | θ = 2.5–22.4° |
| c = 12.8600 (16) Å | µ = 0.73 mm−1 |
| α = 82.841 (10)° | T = 298 K |
| β = 85.273 (11)° | Block, brown |
| γ = 80.471 (16)° | 0.23 × 0.20 × 0.10 mm |
| V = 1178.7 (3) Å3 |
| Bruker SMART CCD area-detector diffractometer | 4101 independent reflections |
| Radiation source: fine-focus sealed tube | 3191 reflections with I > 2σ(I) |
| graphite | Rint = 0.039 |
| φ and ω scans | θmax = 25.0°, θmin = 1.6° |
| Absorption correction: multi-scan (SADABS; Bruker, 2001) | h = −8→9 |
| Tmin = 0.850, Tmax = 0.930 | k = −14→12 |
| 9397 measured reflections | l = −15→15 |
| 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)] = 0.056 | Hydrogen site location: inferred from neighbouring sites |
| wR(F2) = 0.158 | H-atom parameters constrained |
| S = 1.08 | w = 1/[σ2(Fo2) + (0.0845P)2 + 0.2454P] where P = (Fo2 + 2Fc2)/3 |
| 4101 reflections | (Δ/σ)max = 0.002 |
| 313 parameters | Δρmax = 0.40 e Å−3 |
| 0 restraints | Δρmin = −0.29 e Å−3 |
| [Mn(C5H6N3O)2(C3H7NO)]ClO4 | γ = 80.471 (16)° |
| Mr = 548.84 | V = 1178.7 (3) Å3 |
| Triclinic, P1 | Z = 2 |
| a = 7.6158 (11) Å | Mo Kα radiation |
| b = 12.324 (2) Å | µ = 0.73 mm−1 |
| c = 12.8600 (16) Å | T = 298 K |
| α = 82.841 (10)° | 0.23 × 0.20 × 0.10 mm |
| β = 85.273 (11)° |
| Bruker SMART CCD area-detector diffractometer | 4101 independent reflections |
| Absorption correction: multi-scan (SADABS; Bruker, 2001) | 3191 reflections with I > 2σ(I) |
| Tmin = 0.850, Tmax = 0.930 | Rint = 0.039 |
| 9397 measured reflections | θmax = 25.0° |
| R[F2 > 2σ(F2)] = 0.056 | H-atom parameters constrained |
| wR(F2) = 0.158 | Δρmax = 0.40 e Å−3 |
| S = 1.08 | Δρmin = −0.29 e Å−3 |
| 4101 reflections | Absolute structure: ? |
| 313 parameters | Flack parameter: ? |
| 0 restraints | Rogers parameter: ? |
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 | ||
| Mn1 | 0.67156 (7) | 0.67997 (4) | 0.75744 (4) | 0.0366 (2) | |
| C1 | 0.3414 (5) | 0.8512 (4) | 0.7017 (3) | 0.0513 (11) | |
| H1 | 0.2579 | 0.8049 | 0.7250 | 0.062* | |
| C2 | 0.3042 (6) | 0.9582 (4) | 0.6627 (3) | 0.0579 (12) | |
| H2 | 0.1912 | 0.9989 | 0.6537 | 0.070* | |
| C3 | 0.5955 (6) | 0.9116 (3) | 0.6626 (3) | 0.0446 (10) | |
| C4 | 0.4845 (7) | 1.1121 (3) | 0.5958 (4) | 0.0667 (14) | |
| H4A | 0.5257 | 1.1481 | 0.6491 | 0.100* | |
| H4B | 0.3719 | 1.1521 | 0.5742 | 0.100* | |
| H4C | 0.5699 | 1.1104 | 0.5366 | 0.100* | |
| C5 | 0.7840 (6) | 0.9159 (4) | 0.6449 (3) | 0.0529 (11) | |
| H5 | 0.8146 | 0.9804 | 0.6076 | 0.063* | |
| C6 | 0.9974 (5) | 0.5219 (3) | 0.8403 (3) | 0.0389 (9) | |
| H6 | 1.0818 | 0.5646 | 0.8096 | 0.047* | |
| C7 | 1.0311 (5) | 0.4261 (3) | 0.9042 (3) | 0.0415 (9) | |
| H7 | 1.1425 | 0.3912 | 0.9251 | 0.050* | |
| C8 | 0.7428 (5) | 0.4639 (3) | 0.8846 (3) | 0.0358 (9) | |
| C9 | 0.8461 (6) | 0.2892 (3) | 1.0015 (3) | 0.0533 (11) | |
| H9A | 0.7266 | 0.2973 | 1.0330 | 0.080* | |
| H9B | 0.9294 | 0.2769 | 1.0555 | 0.080* | |
| H9C | 0.8660 | 0.2272 | 0.9612 | 0.080* | |
| C10 | 0.5576 (5) | 0.4523 (3) | 0.8923 (3) | 0.0462 (10) | |
| H10 | 0.5274 | 0.3893 | 0.9328 | 0.055* | |
| C11 | 0.6945 (5) | 0.8367 (3) | 0.9405 (3) | 0.0431 (10) | |
| H11 | 0.7584 | 0.8692 | 0.8836 | 0.052* | |
| C12 | 0.7615 (6) | 0.9785 (4) | 1.0387 (3) | 0.0573 (12) | |
| H12A | 0.8234 | 1.0007 | 0.9734 | 0.086* | |
| H12B | 0.8445 | 0.9599 | 1.0928 | 0.086* | |
| H12C | 0.6711 | 1.0384 | 1.0570 | 0.086* | |
| C13 | 0.5781 (6) | 0.8394 (4) | 1.1206 (3) | 0.0624 (13) | |
| H13A | 0.5095 | 0.7868 | 1.1020 | 0.094* | |
| H13B | 0.4993 | 0.8994 | 1.1488 | 0.094* | |
| H13C | 0.6591 | 0.8038 | 1.1724 | 0.094* | |
| C14 | 0.7324 (5) | 0.5286 (4) | 0.5742 (3) | 0.0497 (11) | |
| H14 | 0.7438 | 0.4704 | 0.6278 | 0.060* | |
| C15 | 0.7250 (11) | 0.5901 (4) | 0.3915 (4) | 0.109 (3) | |
| H15A | 0.6469 | 0.6535 | 0.4141 | 0.164* | |
| H15B | 0.6748 | 0.5641 | 0.3350 | 0.164* | |
| H15C | 0.8393 | 0.6104 | 0.3680 | 0.164* | |
| C16 | 0.7802 (8) | 0.3905 (4) | 0.4514 (4) | 0.0720 (15) | |
| H16A | 0.7721 | 0.3403 | 0.5143 | 0.108* | |
| H16B | 0.8976 | 0.3759 | 0.4177 | 0.108* | |
| H16C | 0.6935 | 0.3805 | 0.4047 | 0.108* | |
| N1 | 0.4629 (5) | 0.9964 (3) | 0.6388 (3) | 0.0507 (9) | |
| N2 | 0.5233 (4) | 0.8215 (3) | 0.7014 (2) | 0.0416 (8) | |
| N3 | 0.9150 (5) | 0.8411 (3) | 0.6746 (3) | 0.0547 (9) | |
| N4 | 0.8164 (4) | 0.5454 (2) | 0.8285 (2) | 0.0355 (7) | |
| N5 | 0.8711 (4) | 0.3896 (3) | 0.9328 (2) | 0.0382 (7) | |
| N6 | 0.4281 (4) | 0.5195 (3) | 0.8494 (3) | 0.0487 (8) | |
| N7 | 0.6785 (4) | 0.8821 (3) | 1.0277 (2) | 0.0429 (8) | |
| N8 | 0.7459 (5) | 0.5038 (3) | 0.4778 (2) | 0.0471 (8) | |
| O1 | 0.8785 (3) | 0.7471 (2) | 0.7320 (2) | 0.0478 (7) | |
| O2 | 0.4629 (3) | 0.6147 (2) | 0.7914 (2) | 0.0508 (7) | |
| O3 | 0.6303 (4) | 0.7528 (2) | 0.9275 (2) | 0.0523 (7) | |
| O4 | 0.7056 (4) | 0.6244 (2) | 0.5996 (2) | 0.0528 (7) | |
| Cl1 | 0.90018 (14) | 0.19042 (8) | 0.72382 (8) | 0.0490 (3) | |
| O5 | 1.0504 (6) | 0.2250 (4) | 0.7606 (4) | 0.1166 (16) | |
| O6 | 0.7487 (5) | 0.2738 (3) | 0.7265 (3) | 0.0903 (12) | |
| O7 | 0.9418 (5) | 0.1610 (3) | 0.6206 (2) | 0.0731 (10) | |
| O8 | 0.8620 (5) | 0.0947 (3) | 0.7917 (3) | 0.0839 (11) |
| U11 | U22 | U33 | U12 | U13 | U23 | |
| Mn1 | 0.0330 (3) | 0.0354 (4) | 0.0413 (3) | −0.0012 (2) | −0.0041 (2) | −0.0077 (3) |
| C1 | 0.038 (2) | 0.058 (3) | 0.055 (2) | 0.004 (2) | −0.0040 (18) | −0.010 (2) |
| C2 | 0.048 (3) | 0.065 (3) | 0.053 (2) | 0.019 (2) | −0.007 (2) | −0.009 (2) |
| C3 | 0.053 (2) | 0.041 (2) | 0.042 (2) | 0.002 (2) | −0.0120 (18) | −0.0156 (18) |
| C4 | 0.101 (4) | 0.037 (3) | 0.058 (3) | 0.010 (2) | −0.026 (3) | −0.006 (2) |
| C5 | 0.060 (3) | 0.038 (2) | 0.063 (3) | −0.015 (2) | −0.010 (2) | 0.000 (2) |
| C6 | 0.032 (2) | 0.040 (2) | 0.045 (2) | −0.0012 (17) | −0.0015 (16) | −0.0104 (18) |
| C7 | 0.030 (2) | 0.044 (2) | 0.050 (2) | −0.0010 (18) | −0.0050 (17) | −0.0114 (19) |
| C8 | 0.033 (2) | 0.032 (2) | 0.0417 (19) | 0.0022 (16) | −0.0043 (15) | −0.0125 (17) |
| C9 | 0.052 (3) | 0.041 (2) | 0.061 (3) | −0.002 (2) | 0.000 (2) | 0.006 (2) |
| C10 | 0.041 (2) | 0.039 (2) | 0.061 (2) | −0.0122 (19) | −0.0018 (19) | −0.008 (2) |
| C11 | 0.040 (2) | 0.046 (3) | 0.043 (2) | 0.0006 (19) | −0.0045 (16) | −0.0091 (19) |
| C12 | 0.066 (3) | 0.053 (3) | 0.054 (2) | −0.015 (2) | −0.007 (2) | −0.006 (2) |
| C13 | 0.071 (3) | 0.075 (3) | 0.046 (2) | −0.026 (3) | 0.008 (2) | −0.014 (2) |
| C14 | 0.051 (2) | 0.055 (3) | 0.042 (2) | −0.003 (2) | −0.0034 (18) | −0.008 (2) |
| C15 | 0.214 (8) | 0.056 (4) | 0.049 (3) | −0.001 (4) | 0.007 (4) | −0.009 (3) |
| C16 | 0.108 (4) | 0.045 (3) | 0.059 (3) | 0.011 (3) | −0.011 (3) | −0.016 (2) |
| N1 | 0.062 (2) | 0.042 (2) | 0.0467 (19) | 0.0087 (18) | −0.0146 (16) | −0.0158 (16) |
| N2 | 0.0407 (19) | 0.040 (2) | 0.0439 (17) | 0.0022 (15) | −0.0072 (14) | −0.0124 (15) |
| N3 | 0.050 (2) | 0.051 (2) | 0.065 (2) | −0.0155 (19) | −0.0046 (17) | −0.0029 (19) |
| N4 | 0.0321 (16) | 0.0362 (18) | 0.0394 (16) | −0.0043 (14) | −0.0039 (13) | −0.0098 (14) |
| N5 | 0.0349 (17) | 0.0350 (18) | 0.0441 (17) | −0.0014 (14) | −0.0020 (13) | −0.0080 (14) |
| N6 | 0.0378 (19) | 0.047 (2) | 0.063 (2) | −0.0114 (17) | −0.0043 (16) | −0.0048 (18) |
| N7 | 0.0455 (19) | 0.047 (2) | 0.0383 (17) | −0.0110 (16) | −0.0037 (14) | −0.0052 (15) |
| N8 | 0.063 (2) | 0.039 (2) | 0.0374 (17) | −0.0003 (17) | −0.0038 (15) | −0.0041 (15) |
| O1 | 0.0418 (16) | 0.0430 (17) | 0.0573 (16) | −0.0054 (13) | −0.0033 (12) | −0.0020 (14) |
| O2 | 0.0359 (15) | 0.0536 (19) | 0.0620 (17) | −0.0066 (13) | −0.0089 (13) | 0.0001 (15) |
| O3 | 0.0614 (19) | 0.0491 (18) | 0.0478 (16) | −0.0076 (15) | −0.0047 (13) | −0.0112 (14) |
| O4 | 0.071 (2) | 0.0438 (17) | 0.0434 (15) | −0.0033 (15) | −0.0003 (13) | −0.0156 (13) |
| Cl1 | 0.0570 (7) | 0.0428 (6) | 0.0473 (5) | −0.0056 (5) | −0.0017 (4) | −0.0092 (5) |
| O5 | 0.098 (3) | 0.150 (4) | 0.124 (3) | −0.060 (3) | −0.011 (3) | −0.046 (3) |
| O6 | 0.101 (3) | 0.067 (2) | 0.088 (2) | 0.027 (2) | 0.002 (2) | −0.008 (2) |
| O7 | 0.102 (3) | 0.062 (2) | 0.0477 (17) | 0.0068 (19) | 0.0013 (17) | −0.0089 (15) |
| O8 | 0.113 (3) | 0.067 (2) | 0.064 (2) | −0.015 (2) | 0.0083 (19) | 0.0157 (18) |
| Mn1—O1 | 1.886 (3) | C9—H9C | 0.9600 |
| Mn1—O2 | 1.893 (3) | C10—N6 | 1.292 (5) |
| Mn1—N4 | 1.997 (3) | C10—H10 | 0.9300 |
| Mn1—N2 | 2.002 (3) | C11—O3 | 1.249 (5) |
| Mn1—O4 | 2.204 (3) | C11—N7 | 1.304 (5) |
| Mn1—O3 | 2.443 (3) | C11—H11 | 0.9300 |
| C1—C2 | 1.344 (6) | C12—N7 | 1.461 (5) |
| C1—N2 | 1.372 (5) | C12—H12A | 0.9600 |
| C1—H1 | 0.9300 | C12—H12B | 0.9600 |
| C2—N1 | 1.367 (6) | C12—H12C | 0.9600 |
| C2—H2 | 0.9300 | C13—N7 | 1.455 (5) |
| C3—N2 | 1.343 (5) | C13—H13A | 0.9600 |
| C3—N1 | 1.352 (5) | C13—H13B | 0.9600 |
| C3—C5 | 1.443 (6) | C13—H13C | 0.9600 |
| C4—N1 | 1.493 (5) | C14—O4 | 1.244 (5) |
| C4—H4A | 0.9600 | C14—N8 | 1.306 (5) |
| C4—H4B | 0.9600 | C14—H14 | 0.9300 |
| C4—H4C | 0.9600 | C15—N8 | 1.437 (6) |
| C5—N3 | 1.289 (5) | C15—H15A | 0.9600 |
| C5—H5 | 0.9300 | C15—H15B | 0.9600 |
| C6—C7 | 1.351 (5) | C15—H15C | 0.9600 |
| C6—N4 | 1.377 (5) | C16—N8 | 1.455 (5) |
| C6—H6 | 0.9300 | C16—H16A | 0.9600 |
| C7—N5 | 1.375 (5) | C16—H16B | 0.9600 |
| C7—H7 | 0.9300 | C16—H16C | 0.9600 |
| C8—N4 | 1.335 (5) | N3—O1 | 1.350 (4) |
| C8—N5 | 1.356 (4) | N6—O2 | 1.362 (4) |
| C8—C10 | 1.436 (5) | Cl1—O6 | 1.413 (3) |
| C9—N5 | 1.458 (5) | Cl1—O7 | 1.416 (3) |
| C9—H9A | 0.9600 | Cl1—O5 | 1.420 (4) |
| C9—H9B | 0.9600 | Cl1—O8 | 1.433 (3) |
| O1—Mn1—O2 | 176.56 (11) | H12A—C12—H12B | 109.5 |
| O1—Mn1—N4 | 89.45 (12) | N7—C12—H12C | 109.5 |
| O2—Mn1—N4 | 89.88 (12) | H12A—C12—H12C | 109.5 |
| O1—Mn1—N2 | 90.13 (13) | H12B—C12—H12C | 109.5 |
| O2—Mn1—N2 | 90.18 (13) | N7—C13—H13A | 109.5 |
| N4—Mn1—N2 | 173.75 (11) | N7—C13—H13B | 109.5 |
| O1—Mn1—O4 | 91.23 (11) | H13A—C13—H13B | 109.5 |
| O2—Mn1—O4 | 92.20 (12) | N7—C13—H13C | 109.5 |
| N4—Mn1—O4 | 95.89 (11) | H13A—C13—H13C | 109.5 |
| N2—Mn1—O4 | 90.35 (11) | H13B—C13—H13C | 109.5 |
| O1—Mn1—O3 | 87.46 (11) | O4—C14—N8 | 124.9 (4) |
| O2—Mn1—O3 | 89.13 (11) | O4—C14—H14 | 117.6 |
| N4—Mn1—O3 | 87.21 (10) | N8—C14—H14 | 117.6 |
| N2—Mn1—O3 | 86.54 (10) | N8—C15—H15A | 109.5 |
| O4—Mn1—O3 | 176.62 (10) | N8—C15—H15B | 109.5 |
| C2—C1—N2 | 108.6 (4) | H15A—C15—H15B | 109.5 |
| C2—C1—H1 | 125.7 | N8—C15—H15C | 109.5 |
| N2—C1—H1 | 125.7 | H15A—C15—H15C | 109.5 |
| C1—C2—N1 | 107.5 (4) | H15B—C15—H15C | 109.5 |
| C1—C2—H2 | 126.3 | N8—C16—H16A | 109.5 |
| N1—C2—H2 | 126.3 | N8—C16—H16B | 109.5 |
| N2—C3—N1 | 108.9 (4) | H16A—C16—H16B | 109.5 |
| N2—C3—C5 | 125.5 (4) | N8—C16—H16C | 109.5 |
| N1—C3—C5 | 125.5 (4) | H16A—C16—H16C | 109.5 |
| N1—C4—H4A | 109.5 | H16B—C16—H16C | 109.5 |
| N1—C4—H4B | 109.5 | C3—N1—C2 | 107.8 (4) |
| H4A—C4—H4B | 109.5 | C3—N1—C4 | 126.4 (4) |
| N1—C4—H4C | 109.5 | C2—N1—C4 | 125.7 (4) |
| H4A—C4—H4C | 109.5 | C3—N2—C1 | 107.2 (4) |
| H4B—C4—H4C | 109.5 | C3—N2—Mn1 | 122.2 (3) |
| N3—C5—C3 | 127.9 (4) | C1—N2—Mn1 | 130.4 (3) |
| N3—C5—H5 | 116.1 | C5—N3—O1 | 118.6 (3) |
| C3—C5—H5 | 116.1 | C8—N4—C6 | 107.2 (3) |
| C7—C6—N4 | 108.3 (3) | C8—N4—Mn1 | 122.6 (2) |
| C7—C6—H6 | 125.9 | C6—N4—Mn1 | 129.8 (3) |
| N4—C6—H6 | 125.9 | C8—N5—C7 | 107.1 (3) |
| C6—C7—N5 | 107.7 (3) | C8—N5—C9 | 127.0 (3) |
| C6—C7—H7 | 126.2 | C7—N5—C9 | 125.9 (3) |
| N5—C7—H7 | 126.2 | C10—N6—O2 | 119.1 (3) |
| N4—C8—N5 | 109.7 (3) | C11—N7—C13 | 122.0 (4) |
| N4—C8—C10 | 126.5 (3) | C11—N7—C12 | 122.2 (3) |
| N5—C8—C10 | 123.7 (4) | C13—N7—C12 | 115.8 (3) |
| N5—C9—H9A | 109.5 | C14—N8—C15 | 120.2 (4) |
| N5—C9—H9B | 109.5 | C14—N8—C16 | 123.1 (4) |
| H9A—C9—H9B | 109.5 | C15—N8—C16 | 116.7 (3) |
| N5—C9—H9C | 109.5 | N3—O1—Mn1 | 133.5 (2) |
| H9A—C9—H9C | 109.5 | N6—O2—Mn1 | 134.0 (2) |
| H9B—C9—H9C | 109.5 | C11—O3—Mn1 | 120.4 (2) |
| N6—C10—C8 | 127.3 (4) | C14—O4—Mn1 | 129.3 (3) |
| N6—C10—H10 | 116.3 | O6—Cl1—O7 | 110.6 (2) |
| C8—C10—H10 | 116.3 | O6—Cl1—O5 | 111.4 (3) |
| O3—C11—N7 | 124.9 (4) | O7—Cl1—O5 | 109.5 (2) |
| O3—C11—H11 | 117.6 | O6—Cl1—O8 | 108.6 (2) |
| N7—C11—H11 | 117.6 | O7—Cl1—O8 | 108.9 (2) |
| N7—C12—H12A | 109.5 | O5—Cl1—O8 | 107.7 (3) |
| N7—C12—H12B | 109.5 | ||
| N2—C1—C2—N1 | −0.6 (4) | O3—Mn1—N4—C8 | 81.1 (3) |
| N2—C3—C5—N3 | −9.7 (7) | O1—Mn1—N4—C6 | −3.9 (3) |
| N1—C3—C5—N3 | 173.1 (4) | O2—Mn1—N4—C6 | 179.5 (3) |
| N4—C6—C7—N5 | −0.2 (4) | O4—Mn1—N4—C6 | 87.3 (3) |
| N4—C8—C10—N6 | −2.3 (6) | O3—Mn1—N4—C6 | −91.4 (3) |
| N5—C8—C10—N6 | 179.7 (4) | N4—C8—N5—C7 | −0.6 (4) |
| N2—C3—N1—C2 | −0.3 (4) | C10—C8—N5—C7 | 177.7 (3) |
| C5—C3—N1—C2 | 177.2 (4) | N4—C8—N5—C9 | 179.7 (3) |
| N2—C3—N1—C4 | 178.6 (3) | C10—C8—N5—C9 | −1.9 (5) |
| C5—C3—N1—C4 | −3.8 (6) | C6—C7—N5—C8 | 0.5 (4) |
| C1—C2—N1—C3 | 0.6 (4) | C6—C7—N5—C9 | −179.9 (3) |
| C1—C2—N1—C4 | −178.4 (3) | C8—C10—N6—O2 | −1.7 (6) |
| N1—C3—N2—C1 | 0.0 (4) | O3—C11—N7—C13 | −1.3 (6) |
| C5—C3—N2—C1 | −177.6 (3) | O3—C11—N7—C12 | 178.2 (4) |
| N1—C3—N2—Mn1 | −175.1 (2) | O4—C14—N8—C15 | −1.6 (7) |
| C5—C3—N2—Mn1 | 7.4 (5) | O4—C14—N8—C16 | 179.0 (4) |
| C2—C1—N2—C3 | 0.4 (4) | C5—N3—O1—Mn1 | 16.5 (5) |
| C2—C1—N2—Mn1 | 174.9 (3) | N4—Mn1—O1—N3 | 171.2 (3) |
| O1—Mn1—N2—C3 | 2.4 (3) | N2—Mn1—O1—N3 | −15.0 (3) |
| O2—Mn1—N2—C3 | 178.9 (3) | O3—Mn1—O1—N3 | −101.5 (3) |
| O4—Mn1—N2—C3 | −88.9 (3) | C10—N6—O2—Mn1 | −1.6 (5) |
| O3—Mn1—N2—C3 | 89.8 (3) | N4—Mn1—O2—N6 | 5.5 (3) |
| O1—Mn1—N2—C1 | −171.4 (3) | N2—Mn1—O2—N6 | −168.3 (3) |
| O2—Mn1—N2—C1 | 5.1 (3) | O4—Mn1—O2—N6 | 101.4 (3) |
| O4—Mn1—N2—C1 | 97.3 (3) | O3—Mn1—O2—N6 | −81.7 (3) |
| O3—Mn1—N2—C1 | −84.0 (3) | N7—C11—O3—Mn1 | 179.5 (3) |
| C3—C5—N3—O1 | −2.1 (6) | O1—Mn1—O3—C11 | 25.0 (3) |
| N5—C8—N4—C6 | 0.5 (4) | O2—Mn1—O3—C11 | −155.5 (3) |
| C10—C8—N4—C6 | −177.8 (3) | N4—Mn1—O3—C11 | 114.6 (3) |
| N5—C8—N4—Mn1 | −173.4 (2) | N2—Mn1—O3—C11 | −65.2 (3) |
| C10—C8—N4—Mn1 | 8.3 (5) | N8—C14—O4—Mn1 | 177.9 (3) |
| C7—C6—N4—C8 | −0.2 (4) | O1—Mn1—O4—C14 | 117.2 (4) |
| C7—C6—N4—Mn1 | 173.1 (2) | O2—Mn1—O4—C14 | −62.5 (4) |
| O1—Mn1—N4—C8 | 168.6 (3) | N4—Mn1—O4—C14 | 27.6 (4) |
| O2—Mn1—N4—C8 | −8.1 (3) | N2—Mn1—O4—C14 | −152.7 (4) |
| O4—Mn1—N4—C8 | −100.3 (3) |
| D—H···A | D—H | H···A | D···A | D—H···A |
| C2—H2···O7i | 0.93 | 2.54 | 3.433 (6) | 161 |
| C5—H5···O7ii | 0.93 | 2.60 | 3.402 (6) | 145 |
| C12—H12A···O8ii | 0.96 | 2.49 | 3.399 (6) | 157 |
| C13—H13A···O3 | 0.96 | 2.41 | 2.797 (5) | 103 |
| C13—H13C···O5iii | 0.96 | 2.40 | 3.261 (7) | 150 |
| C14—H14···O6 | 0.93 | 2.59 | 3.477 (6) | 161 |
| Symmetry codes: (i) x−1, y+1, z; (ii) x, y+1, z; (iii) −x+2, −y+1, −z+2. |
| Mn1—O1 | 1.886 (3) | Mn1—N2 | 2.002 (3) |
| Mn1—O2 | 1.893 (3) | Mn1—O4 | 2.204 (3) |
| Mn1—N4 | 1.997 (3) | Mn1—O3 | 2.443 (3) |
| O1—Mn1—O2 | 176.56 (11) | N4—Mn1—O4 | 95.89 (11) |
| O1—Mn1—N4 | 89.45 (12) | N2—Mn1—O4 | 90.35 (11) |
| O2—Mn1—N4 | 89.88 (12) | O1—Mn1—O3 | 87.46 (11) |
| O1—Mn1—N2 | 90.13 (13) | O2—Mn1—O3 | 89.13 (11) |
| O2—Mn1—N2 | 90.18 (13) | N4—Mn1—O3 | 87.21 (10) |
| N4—Mn1—N2 | 173.75 (11) | N2—Mn1—O3 | 86.54 (10) |
| O1—Mn1—O4 | 91.23 (11) | O4—Mn1—O3 | 176.62 (10) |
| O2—Mn1—O4 | 92.20 (12) |
| D—H···A | D—H | H···A | D···A | D—H···A |
| C2—H2···O7i | 0.93 | 2.54 | 3.433 (6) | 161 |
| C5—H5···O7ii | 0.93 | 2.60 | 3.402 (6) | 145 |
| C12—H12A···O8ii | 0.96 | 2.49 | 3.399 (6) | 157 |
| C13—H13A···O3 | 0.96 | 2.41 | 2.797 (5) | 103 |
| C13—H13C···O5iii | 0.96 | 2.40 | 3.261 (7) | 150 |
| C14—H14···O6 | 0.93 | 2.59 | 3.477 (6) | 161 |
| Symmetry codes: (i) x−1, y+1, z; (ii) x, y+1, z; (iii) −x+2, −y+1, −z+2. |
Bruker (2001). SMART, SAINT and SADABS. Bruker AXS Inc., Madison, Wisconsin, USA.
Miyasaka, H., Saitoh, A., Yanagida, S., Kachi-Terajima, C., Sugiura, K. & Yamashita, M. (2005). Inorg. Chim. Acta, 358, 3525–3535.
Saitoh, A., Miyasaka, H., Yamashita, M. & Clerac, R. (2007). J. Mater. Chem. 17, 2002–2012.
Sheldrick, G. M. (2008). Acta Cryst. A64, 112–122.
The metal complexes with the 2-((hydroxyimino)methyl)-1-methylimidazole and 2-((hydroxyimino)methyl)-1-ethylimidazole had some good activities (Miyasaka et al., 2005; Saitoh et al., 2007). Herein, we report the crystal structure of such a novel compound, [Mn(C5H6N3O)2(C3H7NO)](ClO4), (I).
The molecular structure of (I) is shown in Fig.1. The Mn atom lying on the inversion center of the centrosymmetric cation has a distorted octahedral geometry and is coordinated by two N atoms and two O atoms (O3,O4) from two 2-((hydroxyimino)methyl)-1-methylimidazole ligands, which lie in the equatorial plane, with the torsional angle O1—N2—O2—N4 = -2.19°, and two O atoms from two N',N-dimthylformamide molecules occupy the axial sites, which is nearly linear [O3—Mn—O4 = 176.62 (10)°] (Table 1). The distance from Mn to the equatorial plane is 0.0828 (15) Å. O3 and O4 are far away from the equatorial plane, with the mean distance 2.32 Å. As shown in Fig. 2, an organic cation layer is linked to an inorganic anionic layer through a series of C—H···O hydrogen bonding interactions (Table 2). In the structure, there are not π-π interactions.