Literature DB >> 21582074

Chlorido[2,15-dimethyl-3,7,10,14,20-penta-azabicyclo-[14.3.1]eicosa-1(20),2,14,16,18-penta-ene]manganese(II) perchlorate acetonitrile solvate.

Agnieszka Głowińska1, Violetta Patroniak, Wanda Radecka-Paryzek, Maciej Kubicki.   

Abstract

The Mn ion in the title complex, [MnCl(C(17)H(27)N(5))]ClO(4)·CH(3)CN, is six-coordinated with a geometry inter-mediate between penta-gonal pyramidal and heavily distorted octa-hedral. In the macrocycle, the pyridinium ring makes a large dihedral angle of 63.70 (9)° with the best plane through the remaining four N atoms. This feature is common for 17-membered N(5) rings, in contrast to their 16- and 15-membered analogues which often form planar N(5) systems. In the crystal, N-H⋯O and C-H⋯O interactions help to establish the packing. The perchlorate counter-ion is rotationally disordered around the chlorine centre, with occupation factors of 0.74 (1) and 0.26 (1).

Entities:  

Year:  2009        PMID: 21582074      PMCID: PMC2968472          DOI: 10.1107/S1600536809005595

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


Related literature

For manganese(II) n class="Chemical">metalloproteins and penta­aza macrocyclic complexes, see, for example: Riley (1999 ▶); Aston et al. (2001 ▶); Patroniak et al. (2004 ▶); Radecka-Paryzek et al. (2005 ▶); Isobe et al. (2005 ▶); Grabolle et al. (2006 ▶). For the crystal structures of similar 17-membered macrocycles, see: Drew et al. (1977 ▶, 1979 ▶); Nelson et al. (1977 ▶); Drew & Nelson (1979 ▶).

Experimental

Crystal data

[MnCl(C17H27N5)]n class="Chemical">ClO4·C2H3N M = 532.33 Triclinic, a = 10.0583 (7) Å b = 10.9118 (7) Å c = 11.9591 (8) Å α = 89.492 (5)° β = 70.195 (6)° γ = 84.093 (5)° V = 1227.89 (14) Å3 Z = 2 Mo Kα radiation μ = 0.79 mm−1 T = 293 K 0.4 × 0.2 × 0.1 mm

Data collection

Kuma KM-4 CCD diffractometer Absorption correction: multi-scan (CrysAlis CCD; Oxford Diffraction, 2007 ▶) T min = 0.842, T max = 0.924 9805 measured reflections 4301 independent reflections 3212 reflections with I > 2σ(I) R int = 0.018

Refinement

R[F 2 > 2σ(F 2)] = 0.042 wR(F 2) = 0.132 S = 1.12 4301 reflections 329 parameters 68 restraints H-atom parameters constrained Δρmax = 0.43 e Å−3 Δρmin = −0.43 e Å−3 Data collection: CrysAlis CCD (Oxford Diffraction, 2007 ▶); cell refinement: CrysAlis RED (Oxford Diffraction, 2007 ▶); data reduction: CrysAlis RED; program(s) used to solve structure: SHELXS97 (Sheldrick, 2008 ▶); program(s) used to refine structure: SHELXL97 (Sheldrick, 2008 ▶); molecular graphics: Stereochemical Workstation Operation Manual (Siemens, 1989 ▶); software used to prepare material for publication: SHELXL97. Crystal structure: contains datablocks I, global. DOI: 10.1107/S1600536809005595/bg2236sup1.cif Structure factors: contains datablocks I. DOI: 10.1107/S1600536809005595/bg2236Isup2.hkl Additional supplementary materials: crystallographic information; 3D view; checkCIF report
[MnCl(C17H27N5)]ClO4·C2H3NZ = 2
Mr = 532.33F(000) = 554
Triclinic, P1Dx = 1.440 Mg m3
Hall symbol: -P 1Mo Kα radiation, λ = 0.71073 Å
a = 10.0583 (7) ÅCell parameters from 5931 reflections
b = 10.9118 (7) Åθ = 3–24°
c = 11.9591 (8) ŵ = 0.79 mm1
α = 89.492 (5)°T = 293 K
β = 70.195 (6)°Block, colourless
γ = 84.093 (5)°0.4 × 0.2 × 0.1 mm
V = 1227.89 (14) Å3
Kuma KM-4 CCD diffractometer4301 independent reflections
Radiation source: fine-focus sealed tube3212 reflections with I > 2σ(I)
graphiteRint = 0.018
ω scansθmax = 25.0°, θmin = 2.7°
Absorption correction: multi-scan (CrysAlis CCD; Oxford Diffraction, 2007)h = −11→8
Tmin = 0.842, Tmax = 0.924k = −12→12
9805 measured reflectionsl = −14→12
Refinement on F2Primary atom site location: structure-invariant direct methods
Least-squares matrix: fullSecondary atom site location: difference Fourier map
R[F2 > 2σ(F2)] = 0.042Hydrogen site location: inferred from neighbouring sites
wR(F2) = 0.132H-atom parameters constrained
S = 1.12w = 1/[σ2(Fo2) + (0.08P)2] where P = (Fo2 + 2Fc2)/3
4301 reflections(Δ/σ)max < 0.001
329 parametersΔρmax = 0.43 e Å3
68 restraintsΔρmin = −0.43 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*/UeqOcc. (<1)
Mn10.44426 (5)0.28963 (4)0.20642 (4)0.04702 (19)
Cl10.31564 (10)0.17792 (9)0.11320 (8)0.0692 (3)
C10.7488 (3)0.3700 (3)0.1391 (2)0.0476 (7)
C20.7747 (3)0.2331 (3)0.1285 (3)0.0544 (8)
C210.9208 (4)0.1739 (4)0.1132 (4)0.0838 (12)
H21A0.92090.08590.11340.109*
H21B0.94920.20020.17740.109*
H21C0.98620.19760.03900.109*
N30.6681 (3)0.1794 (2)0.1317 (2)0.0579 (7)
C40.6780 (5)0.0432 (4)0.1191 (4)0.0882 (13)
H4A0.77500.01140.07380.106*
H4B0.61730.02150.07590.106*
C50.6331 (5)−0.0152 (3)0.2403 (5)0.0938 (14)
H5A0.6526−0.10400.22890.113*
H5B0.69100.01100.28420.113*
C60.4797 (5)0.0153 (4)0.3139 (5)0.0972 (15)
H6A0.4210−0.00440.26820.117*
H6B0.4571−0.03500.38380.117*
N70.4460 (3)0.1468 (3)0.3517 (3)0.0682 (8)
H70.51390.16550.38130.082*
C80.3099 (4)0.1695 (4)0.4485 (4)0.0905 (13)
H8A0.31150.11980.51580.109*
H8B0.23390.14680.42270.109*
C90.2845 (5)0.3013 (4)0.4839 (3)0.0799 (11)
H9A0.35990.32320.51090.096*
H9B0.19530.31670.54920.096*
N100.2796 (3)0.3788 (3)0.3822 (2)0.0589 (7)
H100.30470.45430.39330.071*
C110.1369 (3)0.3957 (4)0.3697 (3)0.0662 (9)
H11A0.06500.40350.44820.079*
H11B0.12340.32300.33040.079*
C120.1163 (3)0.5084 (4)0.2992 (3)0.0635 (9)
H12A0.13510.58000.33670.076*
H12B0.01750.52040.30450.076*
C130.2087 (3)0.5036 (4)0.1681 (3)0.0592 (9)
H13A0.18560.43690.12720.071*
H13B0.19040.58020.13150.071*
N140.3594 (2)0.4841 (2)0.1571 (2)0.0478 (6)
C150.4326 (3)0.5735 (3)0.1512 (2)0.0469 (7)
C220.3868 (4)0.7083 (3)0.1474 (3)0.0668 (10)
H22A0.29470.71860.13910.087*
H22B0.45400.74370.08100.087*
H22C0.38250.74870.21970.087*
C160.5821 (3)0.5369 (3)0.1479 (3)0.0476 (7)
C170.6801 (4)0.6185 (3)0.1400 (3)0.0631 (9)
H17A0.65590.70280.13800.076*
C180.8150 (4)0.5727 (4)0.1352 (3)0.0704 (10)
H18A0.88160.62630.13400.084*
C190.8505 (3)0.4478 (4)0.1321 (3)0.0654 (10)
H19A0.94230.41600.12540.078*
N200.6156 (2)0.4155 (2)0.1509 (2)0.0425 (5)
N23−0.0126 (5)0.8132 (4)0.1994 (4)0.1062 (13)
C240.0164 (4)0.8829 (4)0.2528 (4)0.0760 (11)
C250.0549 (6)0.9727 (4)0.3213 (5)0.1053 (16)
H2510.13201.01360.26990.137*
H2520.08370.93180.38210.137*
H253−0.02541.03220.35740.137*
Cl20.72849 (11)0.28375 (9)0.48084 (8)0.0727 (3)
O10.7114 (7)0.2002 (6)0.4036 (5)0.155 (3)0.744 (7)
O20.8302 (5)0.2290 (5)0.5320 (5)0.136 (2)0.744 (7)
O30.6031 (5)0.3181 (7)0.5761 (4)0.156 (3)0.744 (7)
O40.7887 (6)0.3879 (5)0.4240 (5)0.149 (3)0.744 (7)
O1A0.6571 (17)0.3333 (16)0.4029 (12)0.150 (8)0.256 (7)
O2A0.706 (2)0.1585 (7)0.491 (2)0.194 (10)0.256 (7)
O3A0.668 (2)0.3472 (18)0.5903 (10)0.202 (13)0.256 (7)
O4A0.8736 (8)0.297 (2)0.429 (2)0.45 (4)0.256 (7)
U11U22U33U12U13U23
Mn10.0438 (3)0.0503 (3)0.0490 (3)−0.0094 (2)−0.0170 (2)−0.0083 (2)
Cl10.0697 (6)0.0756 (6)0.0717 (6)−0.0229 (5)−0.0314 (5)−0.0163 (5)
C10.0384 (15)0.068 (2)0.0364 (15)−0.0069 (14)−0.0123 (12)−0.0001 (14)
C20.0488 (18)0.070 (2)0.0444 (17)0.0035 (16)−0.0181 (14)−0.0054 (15)
C210.053 (2)0.102 (3)0.093 (3)0.014 (2)−0.027 (2)0.005 (2)
N30.0594 (17)0.0550 (16)0.0611 (17)0.0056 (13)−0.0254 (14)−0.0202 (13)
C40.096 (3)0.065 (2)0.113 (4)0.017 (2)−0.053 (3)−0.039 (2)
C50.119 (4)0.040 (2)0.138 (4)−0.003 (2)−0.065 (3)−0.007 (2)
C60.107 (4)0.053 (2)0.145 (4)−0.022 (2)−0.057 (3)0.013 (3)
N70.070 (2)0.0633 (18)0.078 (2)−0.0174 (15)−0.0311 (17)0.0106 (16)
C80.080 (3)0.098 (3)0.089 (3)−0.020 (3)−0.021 (2)0.037 (3)
C90.084 (3)0.098 (3)0.048 (2)−0.009 (2)−0.0101 (19)0.002 (2)
N100.0586 (16)0.0675 (18)0.0475 (15)−0.0065 (14)−0.0139 (13)−0.0032 (13)
C110.0507 (19)0.084 (3)0.053 (2)−0.0094 (18)−0.0022 (16)−0.0102 (18)
C120.0380 (17)0.090 (3)0.056 (2)0.0052 (17)−0.0099 (15)−0.0180 (18)
C130.0404 (16)0.081 (2)0.058 (2)0.0041 (16)−0.0216 (15)−0.0095 (17)
N140.0386 (13)0.0638 (17)0.0399 (13)0.0000 (12)−0.0133 (11)−0.0075 (12)
C150.0493 (17)0.0554 (18)0.0340 (15)−0.0048 (14)−0.0118 (13)−0.0024 (13)
C220.068 (2)0.056 (2)0.066 (2)0.0073 (17)−0.0138 (18)0.0016 (17)
C160.0473 (17)0.0570 (19)0.0406 (15)−0.0078 (14)−0.0169 (13)−0.0062 (13)
C170.067 (2)0.064 (2)0.062 (2)−0.0224 (18)−0.0226 (18)−0.0012 (17)
C180.060 (2)0.089 (3)0.074 (2)−0.035 (2)−0.0295 (19)−0.001 (2)
C190.0417 (18)0.099 (3)0.060 (2)−0.0172 (19)−0.0211 (16)0.005 (2)
N200.0366 (12)0.0502 (14)0.0414 (13)−0.0061 (11)−0.0134 (10)−0.0028 (11)
N230.105 (3)0.085 (3)0.138 (4)−0.012 (2)−0.052 (3)−0.015 (3)
C240.065 (2)0.062 (2)0.102 (3)−0.0037 (19)−0.031 (2)0.009 (2)
C250.130 (4)0.081 (3)0.125 (4)−0.022 (3)−0.066 (4)0.007 (3)
Cl20.0845 (7)0.0778 (6)0.0613 (6)−0.0233 (5)−0.0277 (5)−0.0020 (5)
O10.182 (5)0.162 (5)0.141 (5)−0.044 (4)−0.071 (4)−0.066 (4)
O20.143 (4)0.144 (4)0.146 (5)0.012 (3)−0.088 (4)0.017 (3)
O30.107 (4)0.252 (7)0.081 (3)0.034 (4)−0.012 (3)−0.019 (4)
O40.164 (5)0.132 (4)0.169 (5)−0.070 (4)−0.064 (4)0.062 (4)
O1A0.168 (11)0.172 (12)0.119 (9)−0.018 (8)−0.060 (8)0.029 (8)
O2A0.227 (14)0.160 (13)0.204 (14)−0.056 (9)−0.074 (10)0.006 (9)
O3A0.226 (16)0.211 (15)0.181 (15)−0.026 (10)−0.081 (10)−0.055 (9)
O4A0.44 (4)0.45 (4)0.46 (4)−0.054 (12)−0.142 (16)0.024 (11)
Mn1—N202.234 (2)C11—H11A0.9700
Mn1—N32.326 (3)C11—H11B0.9700
Mn1—N72.327 (3)C12—C131.526 (4)
Mn1—N102.336 (3)C12—H12A0.9700
Mn1—N142.350 (3)C12—H12B0.9700
Mn1—Cl12.3934 (9)C13—N141.469 (3)
C1—N201.341 (4)C13—H13A0.9700
C1—C191.376 (4)C13—H13B0.9700
C1—C21.489 (5)N14—C151.269 (4)
C2—N31.263 (4)C15—C221.500 (4)
C2—C211.496 (4)C15—C161.502 (4)
C21—H21A0.9600C22—H22A0.9600
C21—H21B0.9600C22—H22B0.9600
C21—H21C0.9600C22—H22C0.9600
N3—C41.485 (5)C16—N201.337 (4)
C4—C51.520 (6)C16—C171.374 (4)
C4—H4A0.9700C17—C181.379 (5)
C4—H4B0.9700C17—H17A0.9300
C5—C61.498 (6)C18—C191.370 (5)
C5—H5A0.9700C18—H18A0.9300
C5—H5B0.9700C19—H19A0.9300
C6—N71.478 (5)N23—C241.118 (5)
C6—H6A0.9700C24—C251.446 (7)
C6—H6B0.9700C25—H2510.9600
N7—C81.463 (5)C25—H2520.9600
N7—H70.9100C25—H2530.9600
C8—C91.475 (6)Cl2—O11.367 (3)
C8—H8A0.9700Cl2—O21.438 (3)
C8—H8B0.9700Cl2—O31.403 (4)
C9—N101.487 (4)Cl2—O41.403 (3)
C9—H9A0.9700Cl2—O1A1.429 (5)
C9—H9B0.9700Cl2—O2A1.406 (5)
N10—C111.485 (4)Cl2—O3A1.398 (5)
N10—H100.9100Cl2—O4A1.402 (5)
C11—C121.521 (5)
N20—Mn1—N368.62 (9)C9—N10—Mn1109.3 (2)
N20—Mn1—N7118.71 (9)C11—N10—H10108.4
N3—Mn1—N775.97 (10)C9—N10—H10108.4
N20—Mn1—N10105.07 (9)Mn1—N10—H10108.4
N3—Mn1—N10141.85 (9)N10—C11—C12113.0 (3)
N7—Mn1—N1075.11 (10)N10—C11—H11A109.0
N20—Mn1—N1468.58 (8)C12—C11—H11A109.0
N3—Mn1—N14130.50 (9)N10—C11—H11B109.0
N7—Mn1—N14148.65 (10)C12—C11—H11B109.0
N10—Mn1—N1473.60 (9)H11A—C11—H11B107.8
N20—Mn1—Cl1137.26 (7)C11—C12—C13115.8 (3)
N3—Mn1—Cl1100.45 (7)C11—C12—H12A108.3
N7—Mn1—Cl196.45 (8)C13—C12—H12A108.3
N10—Mn1—Cl1107.03 (7)C11—C12—H12B108.3
N14—Mn1—Cl194.43 (7)C13—C12—H12B108.3
N20—C1—C19120.6 (3)H12A—C12—H12B107.4
N20—C1—C2114.3 (3)N14—C13—C12109.6 (2)
C19—C1—C2125.1 (3)N14—C13—H13A109.7
N3—C2—C1114.9 (3)C12—C13—H13A109.7
N3—C2—C21127.0 (3)N14—C13—H13B109.7
C1—C2—C21118.2 (3)C12—C13—H13B109.7
C2—C21—H21A109.5H13A—C13—H13B108.2
C2—C21—H21B109.5C15—N14—C13121.8 (3)
H21A—C21—H21B109.5C15—N14—Mn1118.56 (19)
C2—C21—H21C109.5C13—N14—Mn1117.3 (2)
H21A—C21—H21C109.5N14—C15—C22127.6 (3)
H21B—C21—H21C109.5N14—C15—C16114.6 (3)
C2—N3—C4121.2 (3)C22—C15—C16117.7 (3)
C2—N3—Mn1118.2 (2)C15—C22—H22A109.5
C4—N3—Mn1118.7 (2)C15—C22—H22B109.5
N3—C4—C5110.8 (3)H22A—C22—H22B109.5
N3—C4—H4A109.5C15—C22—H22C109.5
C5—C4—H4A109.5H22A—C22—H22C109.5
N3—C4—H4B109.5H22B—C22—H22C109.5
C5—C4—H4B109.5N20—C16—C17121.2 (3)
H4A—C4—H4B108.1N20—C16—C15114.4 (3)
C6—C5—C4114.7 (4)C17—C16—C15124.4 (3)
C6—C5—H5A108.6C16—C17—C18118.7 (3)
C4—C5—H5A108.6C16—C17—H17A120.7
C6—C5—H5B108.6C18—C17—H17A120.7
C4—C5—H5B108.6C19—C18—C17119.7 (3)
H5A—C5—H5B107.6C19—C18—H18A120.2
N7—C6—C5112.2 (3)C17—C18—H18A120.2
N7—C6—H6A109.2C18—C19—C1119.3 (3)
C5—C6—H6A109.2C18—C19—H19A120.3
N7—C6—H6B109.2C1—C19—H19A120.3
C5—C6—H6B109.2C16—N20—C1120.3 (2)
H6A—C6—H6B107.9C16—N20—Mn1120.06 (18)
C8—N7—C6111.9 (3)C1—N20—Mn1118.8 (2)
C8—N7—Mn1107.3 (2)N23—C24—C25179.6 (6)
C6—N7—Mn1117.4 (3)C24—C25—H251109.5
C8—N7—H7106.6C24—C25—H252109.5
C6—N7—H7106.6H251—C25—H252109.5
Mn1—N7—H7106.6C24—C25—H253109.5
N7—C8—C9109.1 (3)H251—C25—H253109.5
N7—C8—H8A109.9H252—C25—H253109.5
C9—C8—H8A109.9O3A—Cl2—O4A112.0 (8)
N7—C8—H8B109.9O1—Cl2—O3113.0 (4)
C9—C8—H8B109.9O1—Cl2—O4112.7 (4)
H8A—C8—H8B108.3O3—Cl2—O4111.0 (4)
C8—C9—N10110.6 (3)O3A—Cl2—O2A111.6 (7)
C8—C9—H9A109.5O4A—Cl2—O2A110.8 (8)
N10—C9—H9A109.5O3A—Cl2—O1A108.0 (7)
C8—C9—H9B109.5O4A—Cl2—O1A108.5 (7)
N10—C9—H9B109.5O2A—Cl2—O1A105.7 (7)
H9A—C9—H9B108.1O1—Cl2—O2108.9 (4)
C11—N10—C9113.3 (3)O3—Cl2—O2106.4 (3)
C11—N10—Mn1109.01 (19)O4—Cl2—O2104.1 (3)
N20—C1—C2—N30.2 (4)C9—N10—C11—C12158.7 (3)
C19—C1—C2—N3−176.7 (3)Mn1—N10—C11—C12−79.3 (3)
N20—C1—C2—C21179.2 (3)N10—C11—C12—C1366.3 (4)
C19—C1—C2—C212.2 (5)C11—C12—C13—N14−57.5 (4)
C1—C2—N3—C4178.4 (3)C12—C13—N14—C15−92.3 (4)
C21—C2—N3—C4−0.5 (5)C12—C13—N14—Mn170.2 (3)
C1—C2—N3—Mn1−17.4 (4)N20—Mn1—N14—C15−16.4 (2)
C21—C2—N3—Mn1163.8 (3)N3—Mn1—N14—C15−48.2 (2)
N20—Mn1—N3—C219.7 (2)N7—Mn1—N14—C1594.0 (3)
N7—Mn1—N3—C2−109.3 (2)N10—Mn1—N14—C1597.6 (2)
N10—Mn1—N3—C2−67.6 (3)Cl1—Mn1—N14—C15−155.9 (2)
N14—Mn1—N3—C251.5 (3)N20—Mn1—N14—C13−179.5 (2)
Cl1—Mn1—N3—C2156.6 (2)N3—Mn1—N14—C13148.72 (19)
N20—Mn1—N3—C4−175.6 (3)N7—Mn1—N14—C13−69.2 (3)
N7—Mn1—N3—C455.3 (3)N10—Mn1—N14—C13−65.5 (2)
N10—Mn1—N3—C497.0 (3)Cl1—Mn1—N14—C1340.94 (19)
N14—Mn1—N3—C4−143.9 (2)C13—N14—C15—C22−3.5 (5)
Cl1—Mn1—N3—C4−38.8 (3)Mn1—N14—C15—C22−165.8 (2)
C2—N3—C4—C594.4 (4)C13—N14—C15—C16176.4 (2)
Mn1—N3—C4—C5−69.7 (4)Mn1—N14—C15—C1614.0 (3)
N3—C4—C5—C665.7 (5)N14—C15—C16—N200.5 (4)
C4—C5—C6—N7−67.4 (5)C22—C15—C16—N20−179.6 (3)
C5—C6—N7—C8−164.2 (4)N14—C15—C16—C17179.1 (3)
C5—C6—N7—Mn171.1 (4)C22—C15—C16—C17−1.0 (4)
N20—Mn1—N7—C8122.6 (3)N20—C16—C17—C18−0.1 (5)
N3—Mn1—N7—C8178.2 (3)C15—C16—C17—C18−178.6 (3)
N10—Mn1—N7—C823.4 (3)C16—C17—C18—C193.4 (5)
N14—Mn1—N7—C827.0 (4)C17—C18—C19—C1−2.7 (5)
Cl1—Mn1—N7—C8−82.6 (3)N20—C1—C19—C18−1.2 (5)
N20—Mn1—N7—C6−110.5 (3)C2—C1—C19—C18175.5 (3)
N3—Mn1—N7—C6−54.9 (3)C17—C16—N20—C1−3.9 (4)
N10—Mn1—N7—C6150.3 (3)C15—C16—N20—C1174.8 (2)
N14—Mn1—N7—C6153.9 (3)C17—C16—N20—Mn1165.5 (2)
Cl1—Mn1—N7—C644.3 (3)C15—C16—N20—Mn1−15.8 (3)
C6—N7—C8—C9178.6 (3)C19—C1—N20—C164.5 (4)
Mn1—N7—C8—C9−51.3 (4)C2—C1—N20—C16−172.5 (3)
N7—C8—C9—N1060.4 (4)C19—C1—N20—Mn1−165.0 (2)
C8—C9—N10—C1185.5 (4)C2—C1—N20—Mn117.9 (3)
C8—C9—N10—Mn1−36.3 (4)N3—Mn1—N20—C16171.1 (2)
N20—Mn1—N10—C11125.9 (2)N7—Mn1—N20—C16−129.6 (2)
N3—Mn1—N10—C11−159.6 (2)N10—Mn1—N20—C16−48.6 (2)
N7—Mn1—N10—C11−117.8 (2)N14—Mn1—N20—C1616.6 (2)
N14—Mn1—N10—C1164.2 (2)Cl1—Mn1—N20—C1689.0 (2)
Cl1—Mn1—N10—C11−25.5 (2)N3—Mn1—N20—C1−19.29 (19)
N20—Mn1—N10—C9−109.7 (2)N7—Mn1—N20—C140.0 (2)
N3—Mn1—N10—C9−35.3 (3)N10—Mn1—N20—C1121.0 (2)
N7—Mn1—N10—C96.6 (2)N14—Mn1—N20—C1−173.8 (2)
N14—Mn1—N10—C9−171.5 (2)Cl1—Mn1—N20—C1−101.4 (2)
Cl1—Mn1—N10—C998.9 (2)
D—H···AD—HH···AD···AD—H···A
C25—H252···O2i0.962.273.168 (6)156
N7—H7···O10.912.163.050 (6)165
N10—H10···O3Ai0.912.233.13 (2)169
Table 1

Selected bond lengths (Å)

Mn1—N202.234 (2)
Mn1—N32.326 (3)
Mn1—N72.327 (3)
Mn1—N102.336 (3)
Mn1—N142.350 (3)
Mn1—Cl12.3934 (9)
Table 2

Hydrogen-bond geometry (Å, °)

D—H⋯AD—HH⋯ADAD—H⋯A
C25—H252⋯O2i0.962.273.168 (6)156
N7—H7⋯O10.912.163.050 (6)165
N10—H10⋯O3Ai0.912.233.13 (2)169

Symmetry code: (i) .

  5 in total

1.  Functional mimics of superoxide dismutase enzymes as therapeutic agents.

Authors:  D P Riley
Journal:  Chem Rev       Date:  1999-09-08       Impact factor: 60.622

2.  Pentaaza macrocyclic ytterbium(III) complex and solvent controlled supramolecular self-assembly of its dimeric mu-eta 2:eta 2 peroxo-bridged derivatives.

Authors:  Violetta Patroniak; Maciej Kubicki; Anna Mondry; Jerzy Lisowski; Wanda Radecka-Paryzek
Journal:  Dalton Trans       Date:  2004-09-01       Impact factor: 4.390

3.  A short history of SHELX.

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

4.  Computer-aided design (CAD) of Mn(II) complexes: superoxide dismutase mimetics with catalytic activity exceeding the native enzyme.

Authors:  K Aston; N Rath; A Naik; U Slomczynska; O F Schall; D P Riley
Journal:  Inorg Chem       Date:  2001-04-09       Impact factor: 5.165

5.  Rapid loss of structural motifs in the manganese complex of oxygenic photosynthesis by X-ray irradiation at 10-300 K.

Authors:  Markus Grabolle; Michael Haumann; Claudia Müller; Peter Liebisch; Holger Dau
Journal:  J Biol Chem       Date:  2005-12-13       Impact factor: 5.157

  5 in total

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