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Rb1.3711MnO2 (Rb11Mn8O16) has been synthesized via the azide/nitrate route from a stoichiometric mixture of the precursors Mn2O3, RbNO3 and RbN3. The structure of this extremely air- and moisture-sensitive compound can best be described in terms of an incommensurate composite structure, built up by a honeycomb-like framework of Rb ions, as one subsystem and by a second subsystem of chains, consisting of edge-sharing MnO4/2 tetrahedra. These two composite substructures interpenetrate in such a way that the manganate chain polyanions centre the channels of the Rb-honeycomb framework. Crystals transform by an aging process into Rb1.3636MnO2 (Rb15Mn11O22), which has a similar structure but a different commensurate modulation. Two reasons can be established for the origin of the modulations: the charge ordering of Mn2+/Mn3+ on one hand, and the incompatibility of the Mn—Mn and Rb—Rb separations on the other.

Supporting information

cif

Crystallographic Information File (CIF) https://doi.org/10.1107/S0108768109053312/ck5041sup1.cif
Contains datablocks global, Rb11Mn8O16, Rb15Mn11O22

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S0108768109053312/ck5041Rb11Mn8O16sup2.hkl
Contains datablock Rb11Mn8O16

hkl

Structure factor file (CIF format) https://doi.org/10.1107/S0108768109053312/ck5041Rb15Mn11O22sup3.hkl
Contains datablock Rb15Mn11O22

Computing details top

For both structures, data collection: SMART32 (Bruker AXS); cell refinement: SAINT (Bruker AXS); data reduction: SAINT (Bruker AXS); program(s) used to refine structure: Jana2006 (Petricek, Dusek & Palatinus, 2006); software used to prepare material for publication: Jana2006 (Petricek, Dusek & Palatinus, 2006).

(Rb11Mn8O16) top
Crystal data top
Mn0.729O1.458RbF(000) = 1070
Mr = 148.8Dx = 4.042 Mg m3
Orthorhombic, Fddd(00γ)ss0†Mo Kα radiation, λ = 0.71073 Å
q = 1.45870c*‡Cell parameters from 6202 reflections
a = 12.2070 (8) Åθ = 2.3–35.0°
b = 20.1548 (14) ŵ = 23.39 mm1
c = 3.9753 (3) ÅT = 296 K
V = 978.04 (12) Å3Fragment, black
Z = 160.30 × 0.15 × 0.10 × 0.10 (radius) mm
† Symmetry operations: (1) x1, x2, x3, x4; (2) −x1, −x2+1/2, x3+1/2, x4; (3) −x1+1/2, x2, −x3+1/2, −x4+1/2; (4) x1, −x2+1/2, −x3+1/2, −x4+1/2; (5) −x1+1/4, −x2+1/4, −x3+1/4, −x4; (6) x1+3/4, x2+1/4, −x3+3/4, −x4; (7) x1+1/4, −x2+1/4, x3+1/4, x4+1/2; (8) −x1+1/4, x2+1/4, x3+1/4, x4+1/2; (9) x1, x2+1/2, x3+1/2, x4; (10) −x1, −x2, x3, x4; (11) −x1+1/2, x2+1/2, −x3, −x4+1/2; (12) x1, −x2, −x3, −x4+1/2; (13) −x1+1/4, −x2+3/4, −x3+3/4, −x4; (14) x1+3/4, x2+3/4, −x3+1/4, −x4; (15) x1+1/4, −x2+3/4, x3+3/4, x4+1/2; (16) −x1+1/4, x2+3/4, x3+3/4, x4+1/2; (17) x1+1/2, x2, x3+1/2, x4; (18) −x1+1/2, −x2+1/2, x3, x4; (19) −x1, x2, −x3, −x4+1/2; (20) x1+1/2, −x2+1/2, −x3, −x4+1/2; (21) −x1+3/4, −x2+1/4, −x3+3/4, −x4; (22) x1+1/4, x2+1/4, −x3+1/4, −x4; (23) x1+3/4, −x2+1/4, x3+3/4, x4+1/2; (24) −x1+3/4, x2+1/4, x3+3/4, x4+1/2; (25) x1+1/2, x2+1/2, x3, x4; (26) −x1+1/2, −x2, x3+1/2, x4; (27) −x1, x2+1/2, −x3+1/2, −x4+1/2; (28) x1+1/2, −x2, −x3+1/2, −x4+1/2; (29) −x1+3/4, −x2+3/4, −x3+1/4, −x4; (30) x1+1/4, x2+3/4, −x3+3/4, −x4; (31) x1+3/4, −x2+3/4, x3+1/4, x4+1/2; (32) −x1+3/4, x2+3/4, x3+1/4, x4+1/2.

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Data collection top
Bruker CCD, APEX I
diffractometer
11525 independent reflections
Radiation source: X-ray tube4058 reflections with I > 2σ(I)
Graphite monochromatorRint = 0.059
ωscanθmax = 35.0°, θmin = 0.9°
Absorption correction: multi-scan
semi empirical (using intensity measurements) absorption correction with SADABS, G.M. Sheldrick, SADABS, Version 2008/1, University of Göttingen. Germany.
h = 1919
Tmin = 0.055, Tmax = 0.156k = 3231
57761 measured reflectionsl = 1111
Refinement top
Refinement on F0 restraints
R[F2 > 2σ(F2)] = 0.0410 constraints
wR(F2) = 0.050Weighting scheme based on measured s.u.'s w = 1/(σ2(F) + 0.0001F2)
S = 1.18(Δ/σ)max = 0.017
11525 reflectionsΔρmax = 1.67 e Å3
139 parametersΔρmin = 2.04 e Å3
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/UeqOcc. (<1)
Rb100.333668 (8)00.03085 (6)
Mn1000.250.01526 (5)
O10.07780 (11)0.03818 (6)0.750.0334 (3)0.5
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Rb10.02382 (9)0.02341 (9)0.04532 (13)00.00298 (9)0
Mn10.01779 (10)0.01488 (9)0.01311 (9)000
O10.0438 (7)0.0363 (6)0.0200 (4)0.0153 (6)0.0006 (5)0.0052 (4)
Geometric parameters (Å, º) top
AverageMinimumMaximum
Rb1—Rb1i3.917 (3)3.492 (2)4.125 (3)
Rb1—Rb1ii3.921 (3)3.492 (2)4.125 (3)
Rb1—Mn1iii356.1 (2)3.3875 (15)3.899 (3)
Rb1—Mn1iv401.7 (2)3.3875 (15)4.817 (2)
Rb1—Mn1v415.4 (3)3.460 (3)4.781 (2)
Rb1—Mn1vi368.0 (3)3.459 (3)3.974 (2)
Rb1—Mn1vii368.8 (3)3.459 (3)4.175 (2)
Rb1—O1i143.8 (5)2.838 (11)3.166 (12)
Rb1—O1ii90.5 (3)2.900 (11)3.365 (11)
Rb1—O1viii283.0 (8)2.900 (11)5.322 (10)
Rb1—O1ix190.2 (6)2.900 (11)4.539 (11)
Rb1—O1x225.6 (7)2.838 (11)3.365 (11)
Rb1—O1vi191.1 (6)2.754 (12)3.985 (10)
Rb1—O1xi114.3 (4)2.893 (10)3.898 (11)
Rb1—O1xii112.7 (4)2.802 (9)3.016 (10)
Rb1—O1xiii226.5 (8)2.646 (9)4.330 (10)
Rb1—O1xiv130.4 (3)3.297 (10)5.656 (12)
Rb1—O1xv206.9 (6)2.763 (11)4.312 (9)
Rb1—O1xvi117.7 (3)2.754 (12)5.365 (12)
Rb1—O1xvii120.7 (4)2.930 (11)4.330 (10)
Rb1—O1xviii108.7 (4)2.646 (9)2.930 (11)
Rb1—O1xix224.1 (8)2.802 (9)3.898 (11)
Rb1—O1xx252.4 (6)3.297 (10)4.715 (11)
Mn1—Mn1xxi2.7248 (12)2.6560 (14)2.7861 (12)
Mn1—Mn1xxii2.7258 (12)2.6560 (14)2.7861 (12)
Mn1—O1xxi1.967 (9)1.830 (8)2.010 (11)
Mn1—O11.885 (9)1.863 (10)1.942 (10)
Mn1—O1xxiii1.967 (9)1.830 (8)2.010 (11)
Mn1—O1xxiv1.885 (9)1.863 (10)1.942 (10)
Mn1—O1xxv1.884 (9)1.861 (8)1.941 (10)
Mn1—O1xxvi1.965 (9)1.839 (8)2.010 (10)
Mn1—O1xxvii1.884 (9)1.861 (8)1.941 (10)
Mn1—O1xxviii1.965 (9)1.839 (8)2.010 (10)
O1—O1xxi2.952 (13)2.733 (14)3.076 (14)
O1—O1xxii2.955 (13)2.750 (14)3.076 (13)
O1—O1xxiv2.719 (14)2.481 (12)2.879 (15)
O1—O1xxix3.299 (14)3.213 (14)3.385 (14)
O1—O1xxvii2.823 (13)2.802 (12)2.895 (14)
Rb1i—Rb1—Rb1ii60.91 (5)58.32 (6)62.57 (5)
Mn1xxi—Mn1—Mn1xxii180180180
Mn1xxi—Mn1—O1xxi43.7 (3)42.0 (3)46.5 (3)
Mn1xxi—Mn1—O1133.8 (3)131.6 (3)138.8 (3)
Mn1xxi—Mn1—O1xxiii43.7 (3)42.0 (3)46.5 (3)
Mn1xxi—Mn1—O1xxiv133.8 (3)131.6 (3)138.8 (3)
Mn1xxi—Mn1—O1xxv46.3 (3)41.4 (3)48.4 (3)
Mn1xxi—Mn1—O1xxvi136.3 (3)133.5 (3)138.0 (3)
Mn1xxi—Mn1—O1xxvii46.3 (3)41.4 (3)48.4 (3)
Mn1xxi—Mn1—O1xxviii136.3 (3)133.5 (3)138.0 (3)
Mn1xxii—Mn1—O1xxi136.3 (3)133.5 (3)138.0 (3)
Mn1xxii—Mn1—O146.2 (3)41.2 (3)48.4 (3)
Mn1xxii—Mn1—O1xxiii136.3 (3)133.5 (3)138.0 (3)
Mn1xxii—Mn1—O1xxiv46.2 (3)41.2 (3)48.4 (3)
Mn1xxii—Mn1—O1xxv133.7 (3)131.6 (3)138.6 (3)
Mn1xxii—Mn1—O1xxvi43.7 (3)42.0 (3)46.5 (3)
Mn1xxii—Mn1—O1xxvii133.7 (3)131.6 (3)138.6 (3)
Mn1xxii—Mn1—O1xxviii43.7 (3)42.0 (3)46.5 (3)
O1xxi—Mn1—O1100.9 (4)95.4 (4)104.9 (5)
O1xxi—Mn1—O1xxiii87.4 (4)83.9 (4)92.9 (4)
O1xxi—Mn1—O1xxiv143.6 (4)138.9 (4)153.8 (4)
O1xxi—Mn1—O1xxvi112.1 (4)109.2 (4)115.6 (4)
O1xxi—Mn1—O1xxviii129.9 (4)126.0 (4)133.3 (4)
O1—Mn1—O1xxiii143.6 (4)138.9 (4)153.8 (5)
O1—Mn1—O1xxiv92.4 (4)82.3 (4)96.7 (4)
O1—Mn1—O1xxv148.9 (4)144.3 (4)150.4 (4)
O1—Mn1—O1xxvii97.7 (4)96.5 (4)101.1 (4)
O1xxiii—Mn1—O1xxiv100.9 (4)95.4 (4)104.9 (5)
O1xxiii—Mn1—O1xxvi129.9 (4)126.0 (4)133.3 (4)
O1xxiii—Mn1—O1xxviii112.1 (4)109.2 (4)115.6 (4)
O1xxiv—Mn1—O1xxv97.7 (4)96.5 (4)101.1 (4)
O1xxiv—Mn1—O1xxvii148.9 (4)144.3 (4)150.4 (4)
O1xxv—Mn1—O1xxvi100.8 (4)95.6 (5)104.9 (4)
O1xxv—Mn1—O1xxvii92.5 (4)82.9 (4)96.7 (4)
O1xxv—Mn1—O1xxviii143.8 (4)138.9 (4)153.0 (5)
O1xxvi—Mn1—O1xxvii143.8 (4)138.9 (4)153.0 (4)
O1xxvi—Mn1—O1xxviii87.4 (4)84.0 (4)92.9 (4)
O1xxvii—Mn1—O1xxviii100.8 (4)95.6 (5)104.9 (4)
Mn1—O1—Mn1xxii90.1 (4)85.6 (4)96.6 (4)
Mn1—O1—O1xxi39.9 (3)38.2 (3)41.9 (3)
Mn1—O1—O1xxii123.8 (5)119.1 (6)132.8 (5)
Mn1—O1—O1xxiv43.8 (3)41.6 (3)48.8 (3)
Mn1—O1—O1xxix110.8 (4)107.5 (4)114.9 (4)
Mn1—O1—O1xxvii41.2 (3)39.2 (3)42.2 (3)
Mn1xxii—O1—O1xxi119.8 (4)116.1 (5)125.8 (6)
Mn1xxii—O1—O1xxii39.2 (3)36.6 (3)42.5 (3)
Mn1xxii—O1—O1xxiv46.3 (3)43.5 (3)48.0 (3)
Mn1xxii—O1—O1xxix33.9 (2)32.2 (3)35.6 (3)
Mn1xxii—O1—O1xxvii126.6 (5)121.9 (5)128.8 (5)
O1xxi—O1—O1xxiv78.1 (4)75.7 (4)81.5 (4)
O1xxi—O1—O1xxix149.1 (4)148.3 (4)152.6 (4)
O1xxii—O1—O1xxiv81.5 (4)78.2 (4)87.0 (4)
O1xxii—O1—O1xxvii164.4 (5)159.6 (6)169.1 (5)
O1xxiv—O1—O1xxix72.1 (3)69.6 (3)74.8 (4)
O1xxiv—O1—O1xxvii82.4 (4)78.4 (4)84.1 (4)
O1xxix—O1—O1xxvii153.5 (5)148.4 (5)155.5 (5)
Symmetry codes: (i) x1, x2+1/2, x31/2, x4; (ii) x1, x2+1/2, x3+1/2, x4; (iii) x1, x2+1/2, x3+1/2, x4; (iv) x1, x2+1/2, x3+3/2, x4; (v) x1+1/4, x2+1/4, x3+1/4, x4; (vi) x1+1/4, x2+1/4, x3+5/4, x4; (vii) x11/4, x2+1/4, x3+7/4, x4; (viii) x1, x2+1/2, x3+3/2, x4; (ix) x1, x2+1/2, x3+1/2, x4+1/2; (x) x1, x2+1/2, x3+3/2, x4+1/2; (xi) x11/4, x2+1/4, x3+3/4, x4; (xii) x11/4, x2+1/4, x3+7/4, x4; (xiii) x11/4, x2+1/4, x3+11/4, x4; (xiv) x1+1/4, x2+1/4, x3+9/4, x4; (xv) x11/4, x2+1/4, x31/4, x4+1/2; (xvi) x11/4, x2+1/4, x3+3/4, x4+1/2; (xvii) x1+1/4, x2+1/4, x37/4, x4+1/2; (xviii) x1+1/4, x2+1/4, x33/4, x4+1/2; (xix) x1+1/4, x2+1/4, x3+1/4, x4+1/2; (xx) x11/4, x2+1/4, x31/4, x4+1/2; (xxi) x1, x2, x31, x4; (xxii) x1, x2, x3+1, x4; (xxiii) x1, x2, x31, x4; (xxiv) x1, x2, x3, x4; (xxv) x1, x2, x3, x4+1/2; (xxvi) x1, x2, x3+1, x4+1/2; (xxvii) x1, x2, x3, x4+1/2; (xxviii) x1, x2, x3+1, x4+1/2; (xxix) x1, x2, x3+2, x4+1/2.
(Rb15Mn11O22) top
Crystal data top
Mn0.733O1.467RbF(000) = 1073
Mr = 149.2Dx = 4.066 Mg m3
Orthorhombic, Fddd(00γ)ss0†Mo Kα radiation, λ = 0.71073 Å
q = 1.46667c*‡Cell parameters from 4478 reflections
a = 12.1639 (4) Åθ = 2.7–33.8°
b = 20.1013 (7) ŵ = 23.57 mm1
c = 3.9865 (2) ÅT = 296 K
V = 974.74 (7) Å3Fragment, black
Z = 160.30 × 0.15 × 0.10 × 0.10 (radius) mm
† Symmetry operations: (1) x1, x2, x3, x4; (2) −x1, −x2+1/2, x3+1/2, x4; (3) −x1+1/2, x2, −x3+1/2, −x4+1/2; (4) x1, −x2+1/2, −x3+1/2, −x4+1/2; (5) −x1+1/4, −x2+1/4, −x3+1/4, −x4; (6) x1+3/4, x2+1/4, −x3+3/4, −x4; (7) x1+1/4, −x2+1/4, x3+1/4, x4+1/2; (8) −x1+1/4, x2+1/4, x3+1/4, x4+1/2; (9) x1, x2+1/2, x3+1/2, x4; (10) −x1, −x2, x3, x4; (11) −x1+1/2, x2+1/2, −x3, −x4+1/2; (12) x1, −x2, −x3, −x4+1/2; (13) −x1+1/4, −x2+3/4, −x3+3/4, −x4; (14) x1+3/4, x2+3/4, −x3+1/4, −x4; (15) x1+1/4, −x2+3/4, x3+3/4, x4+1/2; (16) −x1+1/4, x2+3/4, x3+3/4, x4+1/2; (17) x1+1/2, x2, x3+1/2, x4; (18) −x1+1/2, −x2+1/2, x3, x4; (19) −x1, x2, −x3, −x4+1/2; (20) x1+1/2, −x2+1/2, −x3, −x4+1/2; (21) −x1+3/4, −x2+1/4, −x3+3/4, −x4; (22) x1+1/4, x2+1/4, −x3+1/4, −x4; (23) x1+3/4, −x2+1/4, x3+3/4, x4+1/2; (24) −x1+3/4, x2+1/4, x3+3/4, x4+1/2; (25) x1+1/2, x2+1/2, x3, x4; (26) −x1+1/2, −x2, x3+1/2, x4; (27) −x1, x2+1/2, −x3+1/2, −x4+1/2; (28) x1+1/2, −x2, −x3+1/2, −x4+1/2; (29) −x1+3/4, −x2+3/4, −x3+1/4, −x4; (30) x1+1/4, x2+3/4, −x3+3/4, −x4; (31) x1+3/4, −x2+3/4, x3+1/4, x4+1/2; (32) −x1+3/4, x2+3/4, x3+1/4, x4+1/2.

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Data collection top
Bruker CCD, APEX I
diffractometer
9909 independent reflections
Radiation source: X-ray tube2130 reflections with I > 3σ(I)
Graphite monochromatorRint = 0.096
ωscanθmax = 38.1°, θmin = 1.4°
Absorption correction: multi-scan
semi empirical (using intensity measurements) absorption correction with SADABS, G.M. Sheldrick, SADABS, Version 2008/1, University of Göttingen. Germany.
h = 2020
Tmin = 0.059, Tmax = 0.166k = 3234
79001 measured reflectionsl = 1515
Refinement top
Refinement on F143 parameters
R[F2 > 2σ(F2)] = 0.0410 restraints
wR(F2) = 0.0590 constraints
S = 1.17Weighting scheme based on measured s.u.'s w = 1/(σ2(F) + 0.0001F2)
9909 reflections(Δ/σ)max = 0.008
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top
xyzUiso*/UeqOcc. (<1)
Rb100.333818 (17)00.02096 (7)
Mn1000.250.01076 (7)
O10.0762 (2)0.03829 (10)0.750.0295 (5)0.5
Atomic displacement parameters (Å2) top
U11U22U33U12U13U23
Rb10.01193 (10)0.01349 (9)0.03745 (17)00.00060 (9)0
Mn10.01063 (12)0.00840 (11)0.01326 (12)000
O10.0422 (12)0.0236 (7)0.0226 (7)0.0116 (11)0.0011 (8)0.0042 (7)
Geometric parameters (Å, º) top
AverageMinimumMaximum
Rb1—Mn1i52.82 (3)3.392 (2)3.852 (2)
Rb1—Mn1ii59.11 (4)3.392 (2)4.786 (2)
Rb1—Mn1iii61.87 (4)3.450 (3)4.741 (3)
Rb1—Mn1iv54.37 (4)3.443 (2)3.951 (3)
Rb1—Mn1v54.46 (4)3.443 (2)4.090 (3)
Rb1—O1i14.99 (6)3.470 (16)4.072 (18)
Rb1—O1vi20.76 (12)2.85 (2)3.06 (2)
Rb1—O1vii13.10 (7)3.158 (18)3.361 (16)
Rb1—O1viii43.6 (2)2.894 (18)5.254 (18)
Rb1—O1ix48.79 (18)3.470 (16)5.205 (19)
Rb1—O1x28.73 (16)2.894 (18)4.43 (2)
Rb1—O1xi33.86 (19)2.85 (2)3.361 (16)
Rb1—O1iv27.42 (15)2.74 (2)3.733 (13)
Rb1—O1xii16.44 (10)2.87 (2)3.882 (19)
Rb1—O1xiii17.45 (12)2.81 (2)3.130 (19)
Rb1—O1xiv34.1 (2)2.670 (18)4.33 (2)
Rb1—O1xv17.86 (8)3.196 (19)5.68 (2)
Rb1—O1xvi30.32 (15)2.798 (13)4.344 (17)
Rb1—O1xvii16.15 (8)2.74 (2)5.351 (18)
Rb1—O1xviii17.42 (10)2.99 (2)4.33 (2)
Rb1—O1xix16.71 (12)2.670 (18)2.894 (18)
Rb1—O1xx33.9 (2)2.81 (2)3.882 (19)
Rb1—O1xxi36.16 (17)3.196 (19)4.576 (14)
Mn1—Mn1xxii2.718 (2)2.641 (2)2.796 (2)
Mn1—Mn1xxiii2.718 (2)2.641 (2)2.796 (2)
Mn1—O1xxii1.962 (16)1.862 (16)2.005 (14)
Mn1—O11.889 (16)1.857 (13)1.934 (17)
Mn1—O1xxiv1.962 (16)1.862 (16)2.005 (14)
Mn1—O1xxv1.889 (16)1.857 (13)1.934 (17)
Mn1—O1xxvi1.889 (16)1.857 (13)1.934 (17)
Mn1—O1xxvii1.962 (16)1.862 (16)2.005 (14)
Mn1—O1xxviii1.889 (16)1.857 (13)1.934 (17)
Mn1—O1xxix1.962 (16)1.862 (16)2.005 (14)
O1—O1xxii2.97 (2)2.80 (2)3.09 (2)
O1—O1xxiii2.97 (2)2.80 (2)3.09 (2)
O1—O1xxv2.73 (2)2.58 (3)2.857 (18)
O1—O1xxx3.27 (2)3.17 (2)3.37 (2)
O1—O1xxviii2.83 (2)2.81 (2)2.88 (2)
Mn1xxii—Mn1—Mn1xxiii180180180
Mn1xxii—Mn1—O1xxii44.0 (5)42.2 (6)46.5 (5)
Mn1xxii—Mn1—O1133.8 (6)131.4 (5)138.1 (6)
Mn1xxii—Mn1—O1xxiv44.0 (5)42.2 (6)46.5 (5)
Mn1xxii—Mn1—O1xxv133.8 (6)131.4 (5)138.1 (6)
Mn1xxii—Mn1—O1xxvi46.2 (6)41.9 (6)48.6 (5)
Mn1xxii—Mn1—O1xxvii136.0 (5)133.5 (5)137.8 (6)
Mn1xxii—Mn1—O1xxviii46.2 (6)41.9 (6)48.6 (5)
Mn1xxii—Mn1—O1xxix136.0 (5)133.5 (5)137.8 (6)
Mn1xxiii—Mn1—O1xxii136.0 (5)133.5 (5)137.8 (6)
Mn1xxiii—Mn1—O146.2 (6)41.9 (6)48.6 (5)
Mn1xxiii—Mn1—O1xxiv136.0 (5)133.5 (5)137.8 (6)
Mn1xxiii—Mn1—O1xxv46.2 (6)41.9 (6)48.6 (5)
Mn1xxiii—Mn1—O1xxvi133.8 (6)131.4 (5)138.1 (6)
Mn1xxiii—Mn1—O1xxvii44.0 (5)42.2 (6)46.5 (5)
Mn1xxiii—Mn1—O1xxviii133.8 (6)131.4 (5)138.1 (6)
Mn1xxiii—Mn1—O1xxix44.0 (5)42.2 (6)46.5 (5)
O1xxii—Mn1—O1101.9 (7)96.6 (8)106.6 (8)
O1xxii—Mn1—O1xxiv88.0 (7)84.3 (7)93.0 (7)
O1xxii—Mn1—O1xxv141.6 (7)136.8 (8)146.9 (7)
O1xxii—Mn1—O1xxvii111.0 (7)107.8 (7)115.1 (7)
O1xxii—Mn1—O1xxix131.1 (8)125.2 (8)136.9 (8)
O1—Mn1—O1xxiv141.6 (7)136.8 (8)146.9 (8)
O1—Mn1—O1xxv92.4 (7)83.8 (8)97.3 (8)
O1—Mn1—O1xxvi148.1 (7)146.8 (8)149.7 (6)
O1—Mn1—O1xxviii97.7 (8)96.7 (7)98.9 (8)
O1xxiv—Mn1—O1xxv101.9 (7)96.6 (8)106.6 (8)
O1xxiv—Mn1—O1xxvii131.1 (8)125.2 (8)136.9 (8)
O1xxiv—Mn1—O1xxix111.0 (7)107.8 (8)115.1 (7)
O1xxv—Mn1—O1xxvi97.7 (8)96.7 (8)98.9 (8)
O1xxv—Mn1—O1xxviii148.1 (7)146.8 (8)149.7 (8)
O1xxvi—Mn1—O1xxvii101.9 (7)96.6 (8)106.6 (7)
O1xxvi—Mn1—O1xxviii92.4 (7)83.8 (8)97.3 (8)
O1xxvi—Mn1—O1xxix141.6 (7)136.8 (8)146.9 (8)
O1xxvii—Mn1—O1xxviii141.6 (7)136.8 (8)146.9 (7)
O1xxvii—Mn1—O1xxix88.0 (7)84.3 (7)93.0 (7)
O1xxviii—Mn1—O1xxix101.9 (7)96.6 (8)106.6 (7)
Mn1—O1—Mn1xxiii89.8 (7)85.5 (5)94.2 (8)
Mn1—O1—O1xxii39.3 (5)37.6 (5)41.4 (5)
Mn1—O1—O1xxiii122.5 (9)116.8 (9)128.0 (9)
Mn1—O1—O1xxv43.8 (5)41.4 (5)48.1 (6)
Mn1—O1—O1xxx111.4 (8)106.7 (8)116.5 (7)
Mn1—O1—O1xxviii41.1 (5)39.6 (5)42.2 (5)
Mn1xxiii—O1—O1xxii118.5 (7)116.5 (8)121.6 (8)
Mn1xxiii—O1—O1xxiii38.8 (5)35.8 (5)42.0 (5)
Mn1xxiii—O1—O1xxv46.0 (5)43.5 (5)47.8 (5)
Mn1xxiii—O1—O1xxx34.5 (4)32.5 (4)36.8 (4)
Mn1xxiii—O1—O1xxviii125.9 (9)124.0 (9)128.0 (10)
O1xxii—O1—O1xxv77.3 (6)75.9 (6)79.4 (7)
O1xxii—O1—O1xxx149.0 (7)147.3 (7)152.1 (7)
O1xxiii—O1—O1xxv80.3 (7)76.4 (7)83.7 (7)
O1xxiii—O1—O1xxviii162.9 (9)157.4 (9)167.0 (9)
O1xxv—O1—O1xxx72.7 (6)69.2 (6)76.2 (6)
O1xxv—O1—O1xxviii82.0 (7)80.3 (7)83.8 (8)
O1xxx—O1—O1xxviii153.9 (9)150.4 (9)156.5 (10)
Symmetry codes: (i) x1, x2+1/2, x3+1/2, x4; (ii) x1, x2+1/2, x3+3/2, x4; (iii) x1+1/4, x2+1/4, x3+1/4, x4; (iv) x1+1/4, x2+1/4, x3+5/4, x4; (v) x11/4, x2+1/4, x3+7/4, x4; (vi) x1, x2+1/2, x31/2, x4; (vii) x1, x2+1/2, x3+1/2, x4; (viii) x1, x2+1/2, x3+3/2, x4; (ix) x1, x2+1/2, x3+3/2, x4+1/2; (x) x1, x2+1/2, x3+1/2, x4+1/2; (xi) x1, x2+1/2, x3+3/2, x4+1/2; (xii) x11/4, x2+1/4, x3+3/4, x4; (xiii) x11/4, x2+1/4, x3+7/4, x4; (xiv) x11/4, x2+1/4, x3+11/4, x4; (xv) x1+1/4, x2+1/4, x3+9/4, x4; (xvi) x11/4, x2+1/4, x31/4, x4+1/2; (xvii) x11/4, x2+1/4, x3+3/4, x4+1/2; (xviii) x1+1/4, x2+1/4, x37/4, x4+1/2; (xix) x1+1/4, x2+1/4, x33/4, x4+1/2; (xx) x1+1/4, x2+1/4, x3+1/4, x4+1/2; (xxi) x11/4, x2+1/4, x31/4, x4+1/2; (xxii) x1, x2, x31, x4; (xxiii) x1, x2, x3+1, x4; (xxiv) x1, x2, x31, x4; (xxv) x1, x2, x3, x4; (xxvi) x1, x2, x3, x4+1/2; (xxvii) x1, x2, x3+1, x4+1/2; (xxviii) x1, x2, x3, x4+1/2; (xxix) x1, x2, x3+1, x4+1/2; (xxx) x1, x2, x3+2, x4+1/2.
 

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