supplementary materials
(Dihydroxyglyoxime-
2N,N')bis(1,10-phenanthroline-
2N,N')manganese(II) dinitrate dihydrate
Manganese dinitrate hexahydrate (144 mg, 0.5 mmol), phen (198 mg, 1 mmol) and
dihydroxy glyoxime (120 mg, 1 mmol) were dissolved in ethanol (15 ml). The
mixture was heated for 5 h under reflux with stirring. It was then filtered to
give a clear solution, into which diethyl ether vapour was allowed to condense
in a closed vessel. After being allowed to stand for a few days at room
temperature, some colourless single crystals suitable for X-ray diffraction
analysis precipitated.
H atoms of the water molecules were located in a difference synthesis and
refined freely. The remaining H atoms were positioned geometrically, with
O—H = 0.82 Å (for OH) and C—H = 0.93 Å for aromatic H, and constrained
to ride on their parent atoms, with Uiso(H) = xUeq(C, O),
where x = 1.2 for aromatic H atoms and x = 1.5 for hydroxyl H
atoms.
Data collection: APEX2 (Bruker, 2005); cell refinement: SAINT (Siemens, 1996); data reduction: SAINT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: SHELXTL (Siemens, 1996); software used to prepare material for publication: SHELXTL.
(Dihydroxyglyoxime-
κ2N,
N')bis(1,10-phenanthroline-\
κ2N,
N')manganese(II) dinitrate dihydrate
top
Crystal data top
| [Mn(C12H8N2)2(C2H4N2O4)](NO3)2·2H2O | F(000) = 1428 |
| Mr = 695.47 | Dx = 1.535 Mg m−3 |
| Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
| Hall symbol: -P 2ybc | Cell parameters from 5592 reflections |
| a = 13.913 (2) Å | θ = 2.1–25.0° |
| b = 11.998 (5) Å | µ = 0.52 mm−1 |
| c = 18.131 (3) Å | T = 273 K |
| β = 96.228 (4)° | Prism, colourless |
| V = 3008.6 (14) Å3 | 0.30 × 0.23 × 0.18 mm |
| Z = 4 | |
Data collection top
Bruker APEX II area-detector diffractometer | 6179 independent reflections |
| Radiation source: fine-focus sealed tube | 3132 reflections with I > 2σ(I) |
| Graphite monochromator | Rint = 0.041 |
| φ and ω scans | θmax = 26.7°, θmin = 2.0° |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | h = −17→17 |
| Tmin = 0.861, Tmax = 0.912 | k = −15→15 |
| 20095 measured reflections | l = −22→22 |
Refinement top
| 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)] = 0.051 | Hydrogen site location: inferred from neighbouring sites |
| wR(F2) = 0.166 | H atoms treated by a mixture of independent and constrained refinement |
| S = 0.99 | w = 1/[σ2(Fo2) + (0.0806P)2] where P = (Fo2 + 2Fc2)/3 |
| 6179 reflections | (Δ/σ)max = 0.001 |
| 444 parameters | Δρmax = 0.65 e Å−3 |
| 12 restraints | Δρmin = −0.49 e Å−3 |
Crystal data top
| [Mn(C12H8N2)2(C2H4N2O4)](NO3)2·2H2O | V = 3008.6 (14) Å3 |
| Mr = 695.47 | Z = 4 |
| Monoclinic, P21/c | Mo Kα radiation |
| a = 13.913 (2) Å | µ = 0.52 mm−1 |
| b = 11.998 (5) Å | T = 273 K |
| c = 18.131 (3) Å | 0.30 × 0.23 × 0.18 mm |
| β = 96.228 (4)° | |
Data collection top
Bruker APEX II area-detector diffractometer | 6179 independent reflections |
Absorption correction: multi-scan (SADABS; Sheldrick, 1996) | 3132 reflections with I > 2σ(I) |
| Tmin = 0.861, Tmax = 0.912 | Rint = 0.041 |
| 20095 measured reflections | θmax = 26.7° |
Refinement top
| R[F2 > 2σ(F2)] = 0.051 | H atoms treated by a mixture of independent and constrained refinement |
| wR(F2) = 0.166 | Δρmax = 0.65 e Å−3 |
| S = 0.99 | Δρmin = −0.49 e Å−3 |
| 6179 reflections | Absolute structure: ? |
| 444 parameters | Flack parameter: ? |
| 12 restraints | Rogers parameter: ? |
Special details top
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. |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top| | x | y | z | Uiso*/Ueq | |
| Mn1 | 0.77582 (4) | 0.75577 (4) | 0.03825 (3) | 0.03420 (19) | |
| O1 | 0.7959 (2) | 0.9968 (2) | 0.04742 (16) | 0.0605 (8) | |
| H1A | 0.8019 | 0.9977 | 0.0029 | 0.091* | |
| O2 | 0.8357 (2) | 0.6023 (3) | 0.14815 (18) | 0.0683 (9) | |
| H2A | 0.8150 | 0.5969 | 0.1887 | 0.102* | |
| O3 | 0.9306 (4) | 0.7550 (5) | 0.2469 (3) | 0.1472 (19) | |
| H3A | 0.9890 | 0.7641 | 0.2467 | 0.221* | |
| O4 | 0.9029 (4) | 0.9960 (4) | 0.1826 (4) | 0.155 (2) | |
| H4A | 0.9502 | 0.9809 | 0.2120 | 0.233* | |
| O5 | 0.7738 (3) | 0.1306 (3) | 0.9096 (2) | 0.0962 (13) | |
| O6 | 0.8934 (2) | 0.0146 (3) | 0.9287 (2) | 0.0783 (10) | |
| O7 | 0.8897 (4) | 0.1357 (4) | 0.8427 (3) | 0.1356 (19) | |
| O8 | 0.7404 (6) | 0.8835 (8) | 0.2850 (4) | 0.219 (4) | |
| O9 | 0.6159 (6) | 0.8842 (6) | 0.3345 (4) | 0.209 (3) | |
| O10 | 0.6416 (8) | 1.0073 (6) | 0.2609 (6) | 0.388 (11) | |
| O11 | 0.5552 (13) | 0.4230 (13) | 0.1434 (9) | 0.574 (14) | |
| O12 | 0.695 (2) | 0.3357 (18) | 0.2000 (11) | 0.64 (2) | |
| N1 | 0.6533 (2) | 0.7803 (3) | 0.0767 (2) | 0.0492 (9) | |
| N2 | 0.7067 (2) | 0.8181 (3) | −0.05277 (19) | 0.0453 (9) | |
| N3 | 0.7384 (2) | 0.6057 (3) | 0.00436 (19) | 0.0495 (9) | |
| N4 | 0.8938 (2) | 0.7246 (3) | −0.00697 (18) | 0.0459 (9) | |
| N5 | 0.8376 (2) | 0.7049 (3) | 0.1295 (2) | 0.0490 (9) | |
| N6 | 0.8222 (2) | 0.8935 (3) | 0.0762 (2) | 0.0473 (9) | |
| N7 | 0.8510 (3) | 0.0927 (4) | 0.8919 (3) | 0.0713 (12) | |
| N8 | 0.6670 (6) | 0.9299 (9) | 0.2896 (5) | 0.155 (4) | |
| C1 | 0.6298 (3) | 0.7618 (4) | 0.1438 (3) | 0.0601 (12) | |
| H1 | 0.6769 | 0.7353 | 0.1798 | 0.072* | |
| C2 | 0.5368 (4) | 0.7804 (4) | 0.1633 (3) | 0.0707 (14) | |
| H2 | 0.5236 | 0.7678 | 0.2118 | 0.085* | |
| C3 | 0.4665 (3) | 0.8164 (4) | 0.1125 (3) | 0.0666 (14) | |
| H3 | 0.4042 | 0.8270 | 0.1253 | 0.080* | |
| C4 | 0.4872 (3) | 0.8374 (3) | 0.0413 (3) | 0.0570 (12) | |
| C5 | 0.4199 (3) | 0.8792 (4) | −0.0160 (3) | 0.0690 (14) | |
| H5 | 0.3561 | 0.8914 | −0.0074 | 0.083* | |
| C6 | 0.4483 (4) | 0.9013 (4) | −0.0837 (3) | 0.0729 (15) | |
| H6 | 0.4035 | 0.9295 | −0.1208 | 0.088* | |
| C7 | 0.5460 (3) | 0.8824 (4) | −0.0996 (3) | 0.0575 (12) | |
| C8 | 0.5799 (4) | 0.9054 (4) | −0.1654 (3) | 0.0720 (15) | |
| H8 | 0.5382 | 0.9344 | −0.2043 | 0.086* | |
| C9 | 0.6765 (4) | 0.8862 (4) | −0.1753 (3) | 0.0742 (15) | |
| H9 | 0.6999 | 0.9041 | −0.2200 | 0.089* | |
| C10 | 0.7378 (3) | 0.8397 (3) | −0.1172 (3) | 0.0562 (12) | |
| H10 | 0.8016 | 0.8238 | −0.1242 | 0.067* | |
| C11 | 0.6126 (3) | 0.8395 (3) | −0.0444 (2) | 0.0468 (10) | |
| C12 | 0.5836 (3) | 0.8180 (3) | 0.0252 (2) | 0.0459 (10) | |
| C13 | 0.6605 (3) | 0.5457 (4) | 0.0147 (3) | 0.0667 (13) | |
| H13 | 0.6140 | 0.5755 | 0.0422 | 0.080* | |
| C14 | 0.6478 (4) | 0.4399 (4) | −0.0147 (3) | 0.0818 (17) | |
| H14 | 0.5931 | 0.3993 | −0.0065 | 0.098* | |
| C15 | 0.7135 (4) | 0.3950 (4) | −0.0549 (3) | 0.0762 (15) | |
| H15 | 0.7036 | 0.3244 | −0.0755 | 0.091* | |
| C16 | 0.7964 (3) | 0.4549 (3) | −0.0657 (2) | 0.0542 (12) | |
| C17 | 0.8730 (4) | 0.4158 (4) | −0.1057 (3) | 0.0659 (14) | |
| H17 | 0.8670 | 0.3463 | −0.1285 | 0.079* | |
| C18 | 0.9528 (4) | 0.4755 (4) | −0.1116 (2) | 0.0607 (13) | |
| H18 | 1.0010 | 0.4465 | −0.1377 | 0.073* | |
| C19 | 0.9653 (3) | 0.5827 (4) | −0.0786 (2) | 0.0488 (10) | |
| C20 | 1.0468 (3) | 0.6503 (4) | −0.0802 (2) | 0.0591 (12) | |
| H20 | 1.0987 | 0.6262 | −0.1043 | 0.071* | |
| C21 | 1.0498 (3) | 0.7506 (4) | −0.0466 (2) | 0.0591 (12) | |
| H21 | 1.1040 | 0.7957 | −0.0478 | 0.071* | |
| C22 | 0.9729 (3) | 0.7873 (3) | −0.0101 (2) | 0.0516 (11) | |
| H22 | 0.9765 | 0.8569 | 0.0127 | 0.062* | |
| C23 | 0.8909 (3) | 0.6235 (3) | −0.0409 (2) | 0.0461 (10) | |
| C24 | 0.8064 (3) | 0.5585 (3) | −0.0346 (2) | 0.0463 (10) | |
| C25 | 0.8807 (3) | 0.7818 (4) | 0.1722 (2) | 0.0509 (11) | |
| C26 | 0.8680 (3) | 0.8923 (4) | 0.1413 (3) | 0.0533 (11) | |
| H11A | 0.511 (3) | 0.401 (3) | 0.111 (3) | 0.570 (13)* | |
| H12A | 0.674 (8) | 0.286 (4) | 0.228 (5) | 0.64 (3)* | |
| H11B | 0.5599 (19) | 0.4908 (14) | 0.1538 (16) | 0.573 (7)* | |
| H12B | 0.731 (2) | 0.307 (3) | 0.1701 (18) | 0.642 (10)* | |
Atomic displacement parameters (Å2) top| | U11 | U22 | U33 | U12 | U13 | U23 |
| Mn1 | 0.0323 (3) | 0.0334 (3) | 0.0362 (3) | 0.0025 (3) | 0.0005 (2) | −0.0023 (3) |
| O1 | 0.075 (2) | 0.0436 (17) | 0.061 (2) | 0.0081 (14) | −0.0009 (18) | 0.0001 (15) |
| O2 | 0.075 (2) | 0.063 (2) | 0.066 (2) | 0.0010 (16) | 0.0004 (18) | 0.0183 (17) |
| O3 | 0.143 (4) | 0.182 (5) | 0.106 (4) | 0.004 (4) | −0.031 (3) | 0.020 (3) |
| O4 | 0.175 (6) | 0.125 (4) | 0.155 (5) | −0.013 (3) | −0.026 (4) | −0.042 (4) |
| O5 | 0.067 (2) | 0.104 (3) | 0.120 (3) | 0.020 (2) | 0.021 (2) | 0.006 (2) |
| O6 | 0.078 (2) | 0.059 (2) | 0.096 (3) | 0.0090 (18) | 0.003 (2) | 0.018 (2) |
| O7 | 0.134 (4) | 0.147 (4) | 0.136 (4) | 0.028 (3) | 0.058 (3) | 0.064 (3) |
| O8 | 0.168 (6) | 0.293 (10) | 0.204 (8) | −0.064 (7) | 0.058 (6) | −0.083 (6) |
| O9 | 0.229 (9) | 0.218 (8) | 0.175 (7) | 0.002 (6) | 0.000 (6) | −0.022 (6) |
| O10 | 0.55 (2) | 0.142 (6) | 0.380 (14) | −0.070 (8) | −0.355 (14) | 0.128 (7) |
| O11 | 0.55 (3) | 0.76 (3) | 0.48 (3) | 0.09 (3) | 0.39 (2) | 0.16 (2) |
| O12 | 0.56 (3) | 0.94 (5) | 0.40 (3) | 0.04 (3) | −0.09 (2) | −0.40 (3) |
| N1 | 0.048 (2) | 0.044 (2) | 0.055 (2) | 0.0009 (15) | 0.0006 (18) | −0.0012 (17) |
| N2 | 0.052 (2) | 0.039 (2) | 0.044 (2) | 0.0024 (15) | 0.0001 (17) | −0.0074 (16) |
| N3 | 0.046 (2) | 0.048 (2) | 0.054 (2) | −0.0017 (17) | 0.0016 (17) | −0.0013 (18) |
| N4 | 0.046 (2) | 0.040 (2) | 0.050 (2) | 0.0034 (15) | −0.0021 (16) | −0.0018 (16) |
| N5 | 0.046 (2) | 0.047 (2) | 0.054 (2) | 0.0020 (16) | 0.0027 (17) | 0.0055 (19) |
| N6 | 0.045 (2) | 0.046 (2) | 0.050 (2) | 0.0041 (16) | 0.0028 (17) | 0.0006 (17) |
| N7 | 0.063 (3) | 0.069 (3) | 0.082 (4) | −0.006 (2) | 0.010 (2) | 0.010 (3) |
| N8 | 0.108 (6) | 0.245 (12) | 0.116 (7) | −0.070 (7) | 0.031 (5) | −0.083 (7) |
| C1 | 0.055 (3) | 0.074 (3) | 0.052 (3) | 0.007 (2) | 0.007 (2) | 0.009 (3) |
| C2 | 0.061 (3) | 0.082 (4) | 0.070 (4) | 0.006 (3) | 0.013 (3) | −0.003 (3) |
| C3 | 0.049 (3) | 0.068 (3) | 0.086 (4) | −0.004 (2) | 0.022 (3) | −0.012 (3) |
| C4 | 0.044 (3) | 0.046 (3) | 0.079 (4) | 0.002 (2) | −0.002 (2) | −0.010 (2) |
| C5 | 0.048 (3) | 0.067 (3) | 0.090 (4) | 0.007 (2) | −0.003 (3) | −0.006 (3) |
| C6 | 0.061 (3) | 0.061 (3) | 0.090 (4) | 0.012 (2) | −0.022 (3) | −0.004 (3) |
| C7 | 0.061 (3) | 0.052 (3) | 0.057 (3) | 0.005 (2) | −0.009 (2) | −0.003 (2) |
| C8 | 0.077 (4) | 0.064 (3) | 0.069 (4) | 0.012 (3) | −0.019 (3) | −0.002 (3) |
| C9 | 0.108 (5) | 0.058 (3) | 0.053 (3) | 0.002 (3) | −0.005 (3) | −0.006 (3) |
| C10 | 0.070 (3) | 0.053 (3) | 0.045 (3) | 0.002 (2) | 0.002 (2) | −0.003 (2) |
| C11 | 0.047 (3) | 0.038 (2) | 0.052 (3) | 0.0021 (19) | −0.005 (2) | −0.001 (2) |
| C12 | 0.042 (2) | 0.038 (2) | 0.056 (3) | 0.0024 (18) | 0.000 (2) | −0.003 (2) |
| C13 | 0.055 (3) | 0.052 (3) | 0.094 (4) | −0.009 (2) | 0.010 (3) | −0.004 (3) |
| C14 | 0.066 (3) | 0.054 (3) | 0.125 (5) | −0.015 (3) | 0.012 (3) | −0.009 (3) |
| C15 | 0.078 (4) | 0.047 (3) | 0.101 (5) | −0.006 (3) | −0.002 (3) | −0.015 (3) |
| C16 | 0.064 (3) | 0.039 (2) | 0.057 (3) | 0.005 (2) | −0.005 (2) | −0.003 (2) |
| C17 | 0.093 (4) | 0.053 (3) | 0.049 (3) | 0.018 (3) | −0.005 (3) | −0.007 (2) |
| C18 | 0.077 (3) | 0.058 (3) | 0.046 (3) | 0.021 (3) | 0.002 (2) | −0.006 (2) |
| C19 | 0.050 (3) | 0.054 (3) | 0.041 (3) | 0.013 (2) | 0.000 (2) | 0.004 (2) |
| C20 | 0.054 (3) | 0.073 (3) | 0.052 (3) | 0.015 (2) | 0.012 (2) | 0.003 (3) |
| C21 | 0.048 (3) | 0.068 (3) | 0.062 (3) | −0.001 (2) | 0.006 (2) | 0.003 (3) |
| C22 | 0.044 (3) | 0.051 (2) | 0.059 (3) | 0.000 (2) | 0.002 (2) | −0.003 (2) |
| C23 | 0.047 (2) | 0.046 (2) | 0.043 (3) | 0.007 (2) | −0.0049 (19) | 0.003 (2) |
| C24 | 0.053 (3) | 0.042 (2) | 0.042 (3) | 0.009 (2) | −0.002 (2) | 0.000 (2) |
| C25 | 0.045 (2) | 0.060 (3) | 0.046 (3) | 0.004 (2) | −0.001 (2) | 0.002 (2) |
| C26 | 0.052 (3) | 0.057 (3) | 0.051 (3) | −0.002 (2) | 0.001 (2) | −0.011 (2) |
Geometric parameters (Å, º) top
| Mn1—N1 | 1.933 (3) | C3—C4 | 1.376 (6) |
| Mn1—N2 | 1.966 (3) | C3—H3 | 0.9300 |
| Mn1—N3 | 1.955 (3) | C4—C5 | 1.414 (6) |
| Mn1—N4 | 1.949 (3) | C4—C12 | 1.421 (5) |
| Mn1—N5 | 1.881 (4) | C5—C6 | 1.355 (7) |
| Mn1—N6 | 1.877 (3) | C5—H5 | 0.9300 |
| O1—N6 | 1.378 (4) | C6—C7 | 1.437 (7) |
| O1—H1A | 0.8200 | C6—H6 | 0.9300 |
| O2—N5 | 1.278 (4) | C7—C8 | 1.359 (6) |
| O2—H2A | 0.8200 | C7—C11 | 1.387 (6) |
| O3—C25 | 1.488 (6) | C8—C9 | 1.395 (7) |
| O3—H3A | 0.8200 | C8—H8 | 0.9300 |
| O4—C26 | 1.505 (6) | C9—C10 | 1.398 (6) |
| O4—H4A | 0.8200 | C9—H9 | 0.9300 |
| O5—N7 | 1.240 (5) | C10—H10 | 0.9300 |
| O6—N7 | 1.259 (5) | C11—C12 | 1.390 (6) |
| O7—N7 | 1.207 (5) | C13—C14 | 1.380 (6) |
| O8—N8 | 1.174 (9) | C13—H13 | 0.9300 |
| O9—N8 | 1.262 (8) | C14—C15 | 1.342 (6) |
| O10—N8 | 1.104 (11) | C14—H14 | 0.9300 |
| O11—H11A | 0.85 (5) | C15—C16 | 1.390 (6) |
| O11—H11B | 0.836 (10) | C15—H15 | 0.9300 |
| O12—H12A | 0.86 (8) | C16—C24 | 1.366 (5) |
| O12—H12B | 0.85 (4) | C16—C17 | 1.432 (6) |
| N1—C1 | 1.313 (5) | C17—C18 | 1.335 (6) |
| N1—C12 | 1.349 (5) | C17—H17 | 0.9300 |
| N2—C10 | 1.315 (5) | C18—C19 | 1.420 (6) |
| N2—C11 | 1.358 (5) | C18—H18 | 0.9300 |
| N3—C13 | 1.331 (5) | C19—C23 | 1.390 (5) |
| N3—C24 | 1.363 (5) | C19—C20 | 1.397 (6) |
| N4—C22 | 1.340 (5) | C20—C21 | 1.348 (6) |
| N4—C23 | 1.358 (5) | C20—H20 | 0.9300 |
| N5—C25 | 1.308 (5) | C21—C22 | 1.389 (5) |
| N6—C26 | 1.280 (5) | C21—H21 | 0.9300 |
| C1—C2 | 1.395 (6) | C22—H22 | 0.9300 |
| C1—H1 | 0.9300 | C23—C24 | 1.427 (5) |
| C2—C3 | 1.339 (7) | C25—C26 | 1.443 (6) |
| C2—H2 | 0.9300 | | |
| | | |
| N1—Mn1—N2 | 82.79 (15) | C7—C6—H6 | 119.2 |
| N1—Mn1—N3 | 92.23 (14) | C8—C7—C11 | 116.2 (5) |
| N1—Mn1—N4 | 175.49 (14) | C8—C7—C6 | 124.7 (5) |
| N1—Mn1—N5 | 93.95 (15) | C11—C7—C6 | 119.1 (5) |
| N1—Mn1—N6 | 90.86 (14) | C7—C8—C9 | 120.7 (5) |
| N2—Mn1—N3 | 89.86 (13) | C7—C8—H8 | 119.6 |
| N2—Mn1—N4 | 94.46 (14) | C9—C8—H8 | 119.6 |
| N2—Mn1—N5 | 175.53 (14) | C8—C9—C10 | 119.1 (5) |
| N2—Mn1—N6 | 95.16 (14) | C8—C9—H9 | 120.4 |
| N3—Mn1—N4 | 84.17 (14) | C10—C9—H9 | 120.4 |
| N3—Mn1—N5 | 93.32 (15) | N2—C10—C9 | 121.0 (5) |
| N3—Mn1—N6 | 174.40 (14) | N2—C10—H10 | 119.5 |
| N4—Mn1—N5 | 88.99 (14) | C9—C10—H10 | 119.5 |
| N4—Mn1—N6 | 92.95 (13) | N2—C11—C7 | 124.4 (4) |
| N5—Mn1—N6 | 81.81 (15) | N2—C11—C12 | 116.4 (4) |
| N6—O1—H1A | 109.5 | C7—C11—C12 | 119.1 (4) |
| N5—O2—H2A | 109.5 | N1—C12—C11 | 115.6 (4) |
| C25—O3—H3A | 109.5 | N1—C12—C4 | 122.5 (4) |
| C26—O4—H4A | 109.5 | C11—C12—C4 | 121.9 (4) |
| H11A—O11—H11B | 120 (3) | N3—C13—C14 | 121.0 (5) |
| H12A—O12—H12B | 111 (7) | N3—C13—H13 | 119.5 |
| C1—N1—C12 | 117.7 (4) | C14—C13—H13 | 119.5 |
| C1—N1—Mn1 | 128.8 (3) | C15—C14—C13 | 120.9 (5) |
| C12—N1—Mn1 | 113.4 (3) | C15—C14—H14 | 119.6 |
| C10—N2—C11 | 118.5 (4) | C13—C14—H14 | 119.6 |
| C10—N2—Mn1 | 130.0 (3) | C14—C15—C16 | 119.5 (5) |
| C11—N2—Mn1 | 111.6 (3) | C14—C15—H15 | 120.2 |
| C13—N3—C24 | 118.0 (4) | C16—C15—H15 | 120.2 |
| C13—N3—Mn1 | 130.3 (3) | C24—C16—C15 | 117.5 (4) |
| C24—N3—Mn1 | 111.7 (3) | C24—C16—C17 | 117.3 (4) |
| C22—N4—C23 | 117.8 (4) | C15—C16—C17 | 125.2 (4) |
| C22—N4—Mn1 | 130.0 (3) | C18—C17—C16 | 122.3 (4) |
| C23—N4—Mn1 | 112.1 (3) | C18—C17—H17 | 118.8 |
| O2—N5—C25 | 122.9 (4) | C16—C17—H17 | 118.8 |
| O2—N5—Mn1 | 121.7 (3) | C17—C18—C19 | 121.2 (4) |
| C25—N5—Mn1 | 115.4 (3) | C17—C18—H18 | 119.4 |
| C26—N6—O1 | 116.4 (3) | C19—C18—H18 | 119.4 |
| C26—N6—Mn1 | 116.5 (3) | C23—C19—C20 | 117.0 (4) |
| O1—N6—Mn1 | 125.9 (3) | C23—C19—C18 | 117.5 (4) |
| O7—N7—O5 | 120.2 (5) | C20—C19—C18 | 125.5 (4) |
| O7—N7—O6 | 119.3 (5) | C21—C20—C19 | 119.7 (4) |
| O5—N7—O6 | 120.3 (5) | C21—C20—H20 | 120.1 |
| O10—N8—O8 | 127.0 (11) | C19—C20—H20 | 120.1 |
| O10—N8—O9 | 119.7 (11) | C20—C21—C22 | 120.7 (4) |
| O8—N8—O9 | 113.3 (11) | C20—C21—H21 | 119.7 |
| N1—C1—C2 | 122.6 (4) | C22—C21—H21 | 119.7 |
| N1—C1—H1 | 118.7 | N4—C22—C21 | 121.4 (4) |
| C2—C1—H1 | 118.7 | N4—C22—H22 | 119.3 |
| C3—C2—C1 | 120.4 (5) | C21—C22—H22 | 119.3 |
| C3—C2—H2 | 119.8 | N4—C23—C19 | 123.4 (4) |
| C1—C2—H2 | 119.8 | N4—C23—C24 | 115.9 (4) |
| C2—C3—C4 | 119.5 (5) | C19—C23—C24 | 120.7 (4) |
| C2—C3—H3 | 120.3 | N3—C24—C16 | 123.1 (4) |
| C4—C3—H3 | 120.3 | N3—C24—C23 | 116.0 (4) |
| C3—C4—C5 | 124.4 (5) | C16—C24—C23 | 120.9 (4) |
| C3—C4—C12 | 117.4 (4) | N5—C25—C26 | 112.9 (4) |
| C5—C4—C12 | 118.2 (5) | N5—C25—O3 | 121.7 (4) |
| C6—C5—C4 | 120.0 (5) | C26—C25—O3 | 125.2 (4) |
| C6—C5—H5 | 120.0 | N6—C26—C25 | 113.3 (4) |
| C4—C5—H5 | 120.0 | N6—C26—O4 | 123.5 (4) |
| C5—C6—C7 | 121.7 (5) | C25—C26—O4 | 123.2 (4) |
| C5—C6—H6 | 119.2 | | |
Hydrogen-bond geometry (Å, º) top
| D—H···A | D—H | H···A | D···A | D—H···A |
| O1—H1A···N2 | 0.82 | 2.67 | 2.991 (4) | 105 |
| O2—H2A···O3 | 0.82 | 2.63 | 2.791 (7) | 93 |
| C1—H1···N5 | 0.93 | 2.53 | 3.009 (5) | 112 |
| C13—H13···N1 | 0.93 | 2.58 | 3.037 (6) | 111 |
| C22—H22···N6 | 0.93 | 2.58 | 3.030 (5) | 110 |
| O1—H1A···O5i | 0.82 | 2.33 | 2.958 (5) | 134 |
| O1—H1A···O6i | 0.82 | 1.96 | 2.674 (5) | 145 |
| C3—H3···O5ii | 0.93 | 2.54 | 3.385 (6) | 151 |
| C5—H5···O1iii | 0.93 | 2.54 | 3.344 (6) | 145 |
| C18—H18···O2iv | 0.93 | 2.37 | 3.225 (6) | 152 |
| C22—H22···O6v | 0.93 | 2.52 | 3.269 (6) | 137 |
| C15—H15···O5vi | 0.93 | 2.55 | 3.361 (6) | 146 |
| Symmetry codes: (i) x, y+1, z−1; (ii) −x+1, −y+1, −z+1; (iii) −x+1, −y+2, −z; (iv) −x+2, −y+1, −z; (v) −x+2, −y+1, −z+1; (vi) x, y, z−1. |
Selected geometric parameters (Å, º) top| Mn1—N1 | 1.933 (3) | Mn1—N4 | 1.949 (3) |
| Mn1—N2 | 1.966 (3) | Mn1—N5 | 1.881 (4) |
| Mn1—N3 | 1.955 (3) | Mn1—N6 | 1.877 (3) |
| | | |
| N1—Mn1—N2 | 82.79 (15) | N2—Mn1—N6 | 95.16 (14) |
| N1—Mn1—N3 | 92.23 (14) | N3—Mn1—N4 | 84.17 (14) |
| N1—Mn1—N4 | 175.49 (14) | N3—Mn1—N5 | 93.32 (15) |
| N1—Mn1—N5 | 93.95 (15) | N3—Mn1—N6 | 174.40 (14) |
| N1—Mn1—N6 | 90.86 (14) | N4—Mn1—N5 | 88.99 (14) |
| N2—Mn1—N3 | 89.86 (13) | N4—Mn1—N6 | 92.95 (13) |
| N2—Mn1—N4 | 94.46 (14) | N5—Mn1—N6 | 81.81 (15) |
| N2—Mn1—N5 | 175.53 (14) | | |
Hydrogen-bond geometry (Å, º) top
| D—H···A | D—H | H···A | D···A | D—H···A |
| O1—H1A···N2 | 0.82 | 2.67 | 2.991 (4) | 105 |
| O2—H2A···O3 | 0.82 | 2.63 | 2.791 (7) | 93 |
| C1—H1···N5 | 0.93 | 2.53 | 3.009 (5) | 112 |
| C13—H13···N1 | 0.93 | 2.58 | 3.037 (6) | 111 |
| C22—H22···N6 | 0.93 | 2.58 | 3.030 (5) | 110 |
| O1—H1A···O5i | 0.82 | 2.33 | 2.958 (5) | 134 |
| O1—H1A···O6i | 0.82 | 1.96 | 2.674 (5) | 145 |
| C3—H3···O5ii | 0.93 | 2.54 | 3.385 (6) | 151 |
| C5—H5···O1iii | 0.93 | 2.54 | 3.344 (6) | 145 |
| C18—H18···O2iv | 0.93 | 2.37 | 3.225 (6) | 152 |
| C22—H22···O6v | 0.93 | 2.52 | 3.269 (6) | 137 |
| C15—H15···O5vi | 0.93 | 2.55 | 3.361 (6) | 146 |
| Symmetry codes: (i) x, y+1, z−1; (ii) −x+1, −y+1, −z+1; (iii) −x+1, −y+2, −z; (iv) −x+2, −y+1, −z; (v) −x+2, −y+1, −z+1; (vi) x, y, z−1. |
We thank the Youth Program of Jinggangshan University for financial support of
this work.
Allen, F. H., Kennard, O., Watson, D. G., Brammer, L., Orpen, A. G. & Taylor, R. (1987). J. Chem. Soc. Perkin Trans. 2, pp. S1–19.
Bruker (2005). APEX2. Bruker AXS Inc., Madison, Wisconsin, USA.
Liu, T., Wang, Z.-W., Wang, Y.-X. & Xie, Z.-P. (2007). Acta Cryst. E63, m1887–m1888.
Sheldrick, G. M. (1996). SADABS. University of Göttingen, Germany.
Sheldrick, G. M. (1997). SHELXS97 and SHELXL97. University of Göttingen, Germany.
Siemens (1996). SAINT and SHELXTL. Siemens Analytical X-ray Instruments Inc., Madison, Wisconsin, USA.
The crystal structure of bis(1,10-phenanthroline-N,N')(dihydroxy glyoxime) copper(II) dinitrate dihydrate, (II), and bis(1,10-phenanthroline-N,N') (dihydroxy glyoxime) cobalt(II) dinitrate dihydrate, (III), has previously been reported (Liu et al., 2007). The crystal structure determination of the title compound, (I), has been carried out in order to elucidate the molecular conformation and to compare it with that of (II) and (III). We report herein the crystal structure of (I).
In the molecule of (I) (Fig. 1), the ligand bond lengths and angles are within normal ranges (Allen et al., 1987). The six N atoms of one dihydroxy glyoxime and two 1,10-phenanthroline (phen) ligands are coordinated to the Mn atom, in a distorted octahedral arrangement (Table 1). The dihydroxy glyoxime and two phen ligands are each planar and the phen ligands are nearly perpendicular to each other, with a dihedral angle of 86.94 (7)°, as in (II) and (III).
In the crystal structure, the molecules are linked into a three-dimensional framework (Fig. 2) by O—H···O, C—H···O, C—H···N and O—H···N hydrogen bonds (Table 2). There are π-π stacking interactions between adjacent phen ligands with centroid-centroid distance of 3.580 (2) Å (symmetry code: 1 - x, 2 - y, -z). These π-π stacking interactions and hydrogen bonds lead to a supramolecular network structure (Fig. 2), as in (II) and (III). The three compounds, (I), (II) and (III), are isostructural.