μ-Benzene-1,2,4,5-tetra­carboxyl­ato-bis­[aqua­bis(2,2′-bipyridine)cobalt(II)] dodeca­hydrate

A new cobalt complex, [Co₂(C₁₀H₂O₈)(C₁₀H₈N₂)₄(H₂O)₂]·12H₂O, has been hydro­thermally synthesized at 413 K over a period of 8 h. Its structure has been determined by single-crystal X-ray diffraction analysis. Each metal ion center is in a distorted octa­hedral geometry and coordinated by four N atoms from the two 2,2′-bipyridine ligands, an O atom from H₂O and an O atom from the bridging benzene-1,2,4,5-tetra­carboxyl­ate ligand. There is a center of inversion at the center of the benzene ring.

Key indicators

• Single-crystal X-ray study
• T = 120 K
• Mean [sigma](C-C) = 0.002 Å
• R factor = 0.029
• wR factor = 0.068
• Data-to-parameter ratio = 13.4

checkCIF/PLATON results

No syntax errors found



Alert level B
PLAT222_ALERT_3_B Large Non-Solvent    H     Ueq(max)/Ueq(min) ...       5.00 Ratio
PLAT223_ALERT_4_B Large Solvent/Anion  H     Ueq(max)/Ueq(min) ...       4.46 Ratio
PLAT417_ALERT_2_B Short Inter D-H..H-D       H7B    ..  H7B     ..       1.77 Ang.

Alert level C
PLAT042_ALERT_1_C Calc. and Rep. MoietyFormula Strings Differ ....          ?
PLAT066_ALERT_1_C Predicted and Reported Transmissions Identical .          ?
PLAT125_ALERT_4_C No _symmetry_space_group_name_Hall Given .......          ?
PLAT128_ALERT_4_C Non-standard setting of Space group P21/c   ....    P21/a
PLAT164_ALERT_4_C Nr. of Refined C-H H-Atoms in Heavy-At Struct...         17
PLAT220_ALERT_2_C Large Non-Solvent    C     Ueq(max)/Ueq(min) ...       3.26 Ratio
PLAT232_ALERT_2_C Hirshfeld Test Diff (M-X)  Co1    -   N2      ..       5.01 su
PLAT354_ALERT_3_C Short   O-H Bond (0.82A)   O7     -   H7B    ...       0.69 Ang.
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #         11
            O2  -CO1 -N2  -C10  -157.40  0.20   1.555   1.555   1.555   1.555
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #         16
            O2  -CO1 -N2  -C6     13.70  0.30   1.555   1.555   1.555   1.555
PLAT710_ALERT_4_C Delete 1-2-3 or 2-3-4 Linear Torsion Angle ... #        113
            N2  -CO1 -O2  -C21    59.10  0.30   1.555   1.555   1.555   1.555
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          2
              H2 O
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          3
              H2 O
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          4
              H2 O
PLAT790_ALERT_4_C Centre of Gravity not Within Unit Cell: Resd.  #          5
              H2 O

   0 ALERT level A = In general: serious problem
   3 ALERT level B = Potentially serious problem
  15 ALERT level C = Check and explain
   0 ALERT level G = General alerts; check

   2 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
   3 ALERT type 2 Indicator that the structure model may be wrong or deficient
   2 ALERT type 3 Indicator that the structure quality may be low
  11 ALERT type 4 Improvement, methodology, query or suggestion
   0 ALERT type 5 Informative message, check

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Computing details

Data collection: X-AREA (Stoe & Cie, 2005); cell refinement: X-AREA; data reduction: X-AREA; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); molecular graphics: ORTEP-3 for Windows (Farrugia, 1997); software used to prepare material for publication: WinGX (Farrugia, 1999).

µ-Benzene-1,2,4,5-tetracarboxylato-bis[aquabis(2,2'-bipyridine)cobalt(II)] dodecahydrate

Crystal data

[Co2(C10H2O8)(C10H8N2)4(H2O)2]·12H2O	F(000) = 1296
Mr = 1244.94	Dx = 1.5 Mg m^−3
Monoclinic, P21/a	Mo Kα radiation, λ = 0.71073 Å
a = 10.3685 (8) Å	Cell parameters from 2000 reflections
b = 25.5118 (19) Å	θ = 1.6–27.9°
c = 10.5823 (8) Å	µ = 0.69 mm^−1
β = 100.091 (6)°	T = 120 K
V = 2755.9 (4) Å^3	Block, yellow
Z = 2	0.5 × 0.25 × 0.1 mm

Data collection

STOE IPDS II diffractometer	5942 reflections with I > 2σ(I)
ω scans	Rint = 0.024
Absorption correction: numerical (X-RED and X-SHAPE; Stoe & Cie, 2005)	θmax = 27.9°, θmin = 1.6°
Tmin = 0.813, Tmax = 0.933	h = −13→12
19882 measured reflections	k = −33→33
6612 independent reflections	l = −13→13

Refinement

Refinement on F^2	0 restraints
Least-squares matrix: full	All H-atom parameters refined
R[F^2 > 2σ(F^2)] = 0.029	w = 1/[σ^2(Fo^2) + (0.0261P)^2 + 1.8338P] where P = (Fo^2 + 2Fc^2)/3
wR(F^2) = 0.068	(Δ/σ)max = 0.011
S = 1.06	Δρmax = 0.39 e Å^−3
6612 reflections	Δρmin = −0.31 e Å^−3
494 parameters

Special details

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.

Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Ų)

	x	y	z	Uiso*/Ueq
Co1	0.868740 (17)	0.621744 (7)	0.802307 (17)	0.01177 (5)
N1	0.82543 (11)	0.69889 (4)	0.85072 (11)	0.0141 (2)
N2	0.99406 (11)	0.66808 (4)	0.70447 (11)	0.0141 (2)
N3	0.94849 (13)	0.54816 (5)	0.76111 (11)	0.0176 (2)
N4	1.01469 (11)	0.60788 (4)	0.96681 (11)	0.0136 (2)
C1	0.74480 (14)	0.71155 (6)	0.93265 (14)	0.0169 (3)
H1	0.7017 (18)	0.6832 (7)	0.9617 (17)	0.020 (4)*
C2	0.72713 (14)	0.76277 (6)	0.96941 (14)	0.0187 (3)
H2	0.671 (2)	0.7695 (8)	1.0260 (19)	0.027 (5)*
C3	0.79569 (15)	0.80241 (6)	0.92081 (15)	0.0201 (3)
H3	0.7863 (18)	0.8378 (8)	0.9471 (18)	0.025 (5)*
C4	0.87869 (14)	0.78990 (6)	0.83557 (14)	0.0185 (3)
H4	0.9282 (19)	0.8168 (7)	0.8028 (18)	0.024 (5)*
C5	0.89015 (13)	0.73770 (5)	0.80143 (13)	0.0142 (3)
C6	0.97576 (13)	0.72036 (5)	0.71072 (13)	0.0145 (3)
C7	1.03360 (15)	0.75542 (6)	0.63667 (15)	0.0208 (3)
H7	1.0161 (19)	0.7916 (8)	0.6407 (18)	0.026 (5)*
C8	1.11363 (16)	0.73606 (6)	0.55531 (15)	0.0241 (3)
H8	1.154 (2)	0.7588 (8)	0.5051 (19)	0.030 (5)*
C9	1.13567 (15)	0.68266 (6)	0.55127 (15)	0.0218 (3)
H9	1.193 (2)	0.6679 (8)	0.5001 (19)	0.031 (5)*
C10	1.07383 (14)	0.65009 (6)	0.62707 (14)	0.0182 (3)
H10	1.0866 (17)	0.6137 (7)	0.6271 (17)	0.016 (4)*
C11	0.9078 (2)	0.51926 (6)	0.65589 (16)	0.0284 (4)
H11	0.838 (2)	0.5343 (8)	0.600 (2)	0.036 (6)*
C12	0.9655 (2)	0.47191 (7)	0.63357 (18)	0.0352 (4)
H12	0.931 (2)	0.4540 (9)	0.558 (2)	0.042 (6)*
C13	1.0698 (2)	0.45394 (7)	0.7218 (2)	0.0351 (4)
H13	1.111 (2)	0.4220 (10)	0.708 (2)	0.048 (7)*
C14	1.11229 (17)	0.48299 (6)	0.83174 (19)	0.0280 (4)
H14	1.181 (2)	0.4723 (9)	0.894 (2)	0.040 (6)*
C15	1.04897 (14)	0.53017 (5)	0.84904 (14)	0.0177 (3)
C16	1.08566 (13)	0.56360 (5)	0.96426 (14)	0.0160 (3)
C17	1.18613 (15)	0.55051 (6)	1.06457 (16)	0.0240 (3)
H17	1.2331 (19)	0.5190 (8)	1.0620 (19)	0.028 (5)*
C18	1.21572 (16)	0.58415 (7)	1.16799 (17)	0.0273 (3)
H18	1.285 (2)	0.5767 (9)	1.238 (2)	0.040 (6)*
C19	1.14280 (16)	0.62946 (6)	1.17093 (15)	0.0231 (3)
H19	1.160 (2)	0.6546 (8)	1.242 (2)	0.033 (5)*
C20	1.04199 (14)	0.63945 (5)	1.06916 (14)	0.0168 (3)
H20	0.9932 (18)	0.6700 (7)	1.0684 (17)	0.017 (4)*
C21	0.60789 (13)	0.58355 (5)	0.86321 (12)	0.0118 (2)
C22	0.50880 (12)	0.49634 (5)	0.87214 (13)	0.0121 (2)
H22	0.5178 (16)	0.4936 (6)	0.7819 (16)	0.010 (4)*
C23	0.54405 (12)	0.54319 (5)	0.93711 (12)	0.0108 (2)
C24	0.53438 (12)	0.54738 (5)	1.06735 (12)	0.0110 (2)
C25	0.55948 (13)	0.59864 (5)	1.14035 (13)	0.0129 (2)
O1	0.73043 (12)	0.62098 (6)	0.63198 (11)	0.0298 (3)
H1A	0.658 (3)	0.6225 (10)	0.649 (2)	0.050 (7)*
H1B	0.739 (2)	0.6352 (9)	0.567 (2)	0.036 (6)*
O2	0.73088 (9)	0.58731 (4)	0.89799 (9)	0.01472 (19)
O3	0.54059 (10)	0.60607 (4)	0.76909 (10)	0.0179 (2)
O4	0.57464 (11)	0.59630 (4)	1.26262 (10)	0.0195 (2)
O5	0.55904 (11)	0.63954 (4)	1.07709 (10)	0.0191 (2)
O6	0.54799 (13)	0.73696 (4)	1.19545 (12)	0.0239 (2)
H6A	0.546 (3)	0.7069 (11)	1.162 (3)	0.054 (7)*
H6B	0.619 (3)	0.7417 (11)	1.235 (3)	0.065 (9)*
O7	0.61300 (14)	0.52538 (5)	1.46061 (13)	0.0316 (3)
H7A	0.599 (3)	0.5467 (11)	1.392 (3)	0.056 (7)*
H7B	0.566 (7)	0.522 (3)	1.499 (7)	0.25 (3)*
O8	0.41707 (13)	0.64917 (5)	1.42206 (13)	0.0286 (3)
H8A	0.392 (2)	0.6252 (10)	1.466 (2)	0.045 (7)*
H8B	0.467 (2)	0.6357 (9)	1.375 (2)	0.046 (7)*
O9	0.32455 (12)	0.74532 (5)	1.31460 (12)	0.0232 (2)
H9A	0.343 (2)	0.7196 (10)	1.354 (2)	0.039 (6)*
H9B	0.388 (4)	0.7460 (14)	1.270 (3)	0.096 (12)*
O10	0.32216 (12)	0.57810 (5)	0.58663 (13)	0.0293 (3)
H10A	0.380 (2)	0.5856 (9)	0.652 (2)	0.044 (6)*
H10B	0.336 (3)	0.5446 (11)	0.574 (2)	0.056 (7)*
O11	0.77625 (12)	0.65370 (5)	0.40582 (11)	0.0265 (2)
H11A	0.716 (2)	0.6438 (9)	0.353 (2)	0.039 (6)*
H11B	0.792 (2)	0.6834 (11)	0.380 (2)	0.048 (7)*

Atomic displacement parameters (Ų)

	U^11	U^22	U^33	U^12	U^13	U^23
Co1	0.01165 (9)	0.01175 (9)	0.01225 (9)	−0.00243 (6)	0.00302 (6)	0.00067 (7)
N1	0.0132 (5)	0.0131 (5)	0.0165 (5)	0.0006 (4)	0.0040 (4)	0.0036 (4)
N2	0.0122 (5)	0.0149 (5)	0.0155 (5)	−0.0020 (4)	0.0030 (4)	0.0010 (4)
N3	0.0244 (6)	0.0135 (5)	0.0162 (6)	−0.0029 (5)	0.0072 (5)	−0.0009 (4)
N4	0.0122 (5)	0.0124 (5)	0.0162 (5)	−0.0019 (4)	0.0027 (4)	0.0019 (4)
C1	0.0162 (6)	0.0161 (6)	0.0195 (7)	0.0003 (5)	0.0059 (5)	0.0038 (5)
C2	0.0171 (7)	0.0192 (7)	0.0208 (7)	0.0016 (5)	0.0064 (5)	−0.0001 (6)
C3	0.0216 (7)	0.0134 (6)	0.0254 (7)	0.0009 (5)	0.0042 (6)	−0.0021 (5)
C4	0.0185 (7)	0.0139 (6)	0.0235 (7)	−0.0021 (5)	0.0050 (6)	0.0025 (5)
C5	0.0116 (6)	0.0146 (6)	0.0162 (6)	0.0002 (5)	0.0017 (5)	0.0035 (5)
C6	0.0124 (6)	0.0159 (6)	0.0149 (6)	−0.0006 (5)	0.0015 (5)	0.0026 (5)
C7	0.0220 (7)	0.0177 (7)	0.0241 (7)	−0.0005 (6)	0.0075 (6)	0.0070 (6)
C8	0.0255 (8)	0.0260 (8)	0.0233 (8)	−0.0044 (6)	0.0111 (6)	0.0066 (6)
C9	0.0193 (7)	0.0284 (8)	0.0201 (7)	−0.0018 (6)	0.0100 (6)	0.0000 (6)
C10	0.0174 (7)	0.0185 (7)	0.0195 (7)	−0.0019 (5)	0.0055 (5)	−0.0007 (5)
C11	0.0478 (11)	0.0196 (7)	0.0182 (7)	−0.0070 (7)	0.0065 (7)	−0.0019 (6)
C12	0.0641 (13)	0.0204 (8)	0.0257 (9)	−0.0094 (8)	0.0205 (9)	−0.0096 (7)
C13	0.0455 (11)	0.0194 (8)	0.0478 (11)	−0.0004 (7)	0.0287 (9)	−0.0086 (7)
C14	0.0233 (8)	0.0189 (7)	0.0448 (10)	0.0021 (6)	0.0142 (7)	−0.0020 (7)
C15	0.0165 (7)	0.0146 (6)	0.0244 (7)	−0.0014 (5)	0.0096 (5)	0.0000 (5)
C16	0.0117 (6)	0.0148 (6)	0.0220 (7)	−0.0013 (5)	0.0042 (5)	0.0023 (5)
C17	0.0145 (7)	0.0220 (7)	0.0335 (8)	0.0028 (6)	−0.0013 (6)	0.0046 (6)
C18	0.0184 (7)	0.0295 (8)	0.0297 (8)	−0.0029 (6)	−0.0072 (6)	0.0064 (7)
C19	0.0246 (8)	0.0224 (7)	0.0200 (7)	−0.0073 (6)	−0.0023 (6)	0.0006 (6)
C20	0.0178 (7)	0.0144 (6)	0.0182 (7)	−0.0034 (5)	0.0028 (5)	0.0006 (5)
C21	0.0152 (6)	0.0076 (5)	0.0140 (6)	−0.0006 (4)	0.0061 (5)	−0.0019 (5)
C22	0.0114 (6)	0.0125 (6)	0.0127 (6)	0.0002 (5)	0.0033 (5)	−0.0001 (5)
C23	0.0086 (6)	0.0102 (5)	0.0137 (6)	0.0004 (4)	0.0026 (4)	0.0010 (5)
C24	0.0096 (6)	0.0099 (5)	0.0138 (6)	0.0002 (4)	0.0023 (4)	−0.0009 (5)
C25	0.0114 (6)	0.0125 (6)	0.0156 (6)	−0.0008 (5)	0.0047 (5)	−0.0022 (5)
O1	0.0153 (5)	0.0596 (8)	0.0144 (5)	0.0007 (5)	0.0028 (4)	0.0082 (5)
O2	0.0142 (5)	0.0152 (4)	0.0150 (5)	−0.0049 (4)	0.0035 (4)	0.0007 (4)
O3	0.0169 (5)	0.0182 (5)	0.0194 (5)	0.0033 (4)	0.0054 (4)	0.0075 (4)
O4	0.0296 (6)	0.0150 (5)	0.0136 (5)	−0.0022 (4)	0.0026 (4)	−0.0029 (4)
O5	0.0296 (6)	0.0101 (4)	0.0194 (5)	−0.0017 (4)	0.0092 (4)	−0.0010 (4)
O6	0.0302 (7)	0.0163 (5)	0.0265 (6)	−0.0007 (4)	0.0089 (5)	−0.0047 (4)
O7	0.0356 (7)	0.0351 (7)	0.0219 (6)	0.0008 (5)	−0.0011 (5)	0.0032 (5)
O8	0.0365 (7)	0.0215 (6)	0.0311 (6)	0.0053 (5)	0.0151 (5)	0.0008 (5)
O9	0.0235 (6)	0.0216 (5)	0.0255 (6)	0.0044 (4)	0.0071 (5)	0.0030 (5)
O10	0.0249 (6)	0.0271 (6)	0.0335 (7)	0.0033 (5)	−0.0017 (5)	0.0047 (5)
O11	0.0275 (6)	0.0304 (6)	0.0201 (6)	−0.0098 (5)	−0.0003 (5)	0.0055 (5)

Geometric parameters (Å, º)

Co1—O2	2.0850 (9)	C14—C15	1.398 (2)
Co1—O1	2.0976 (12)	C14—H14	0.93 (2)
Co1—N1	2.1020 (12)	C15—C16	1.482 (2)
Co1—N4	2.1266 (12)	C16—C17	1.391 (2)
Co1—N3	2.1271 (12)	C17—C18	1.382 (2)
Co1—N2	2.1515 (11)	C17—H17	0.94 (2)
N1—C1	1.3449 (18)	C18—C19	1.385 (2)
N1—C5	1.3511 (17)	C18—H18	0.96 (2)
N2—C10	1.3428 (18)	C19—C20	1.387 (2)
N2—C6	1.3505 (18)	C19—H19	0.98 (2)
N3—C11	1.340 (2)	C20—H20	0.929 (18)
N3—C15	1.350 (2)	C21—O3	1.2512 (17)
N4—C20	1.3396 (18)	C21—O2	1.2674 (16)
N4—C16	1.3509 (17)	C21—C23	1.5136 (17)
C1—C2	1.385 (2)	C22—C23	1.3953 (18)
C1—H1	0.930 (19)	C22—C24^i	1.3982 (17)
C2—C3	1.386 (2)	C22—H22	0.978 (16)
C2—H2	0.92 (2)	C23—C24	1.4033 (18)
C3—C4	1.389 (2)	C24—C22^i	1.3982 (17)
C3—H3	0.956 (19)	C24—C25	1.5181 (17)
C4—C5	1.3905 (19)	C25—O5	1.2392 (17)
C4—H4	0.958 (19)	C25—O4	1.2771 (17)
C5—C6	1.4845 (19)	O1—H1A	0.80 (3)
C6—C7	1.3923 (19)	O1—H1B	0.80 (2)
C7—C8	1.387 (2)	O6—H6A	0.85 (3)
C7—H7	0.94 (2)	O6—H6B	0.79 (3)
C8—C9	1.383 (2)	O7—H7A	0.90 (3)
C8—H8	0.93 (2)	O7—H7B	0.70 (7)
C9—C10	1.388 (2)	O8—H8A	0.84 (3)
C9—H9	0.95 (2)	O8—H8B	0.85 (3)
C10—H10	0.937 (18)	O9—H9A	0.78 (2)
C11—C12	1.386 (2)	O9—H9B	0.87 (4)
C11—H11	0.93 (2)	O10—H10A	0.86 (3)
C12—C13	1.378 (3)	O10—H10B	0.88 (3)
C12—H12	0.94 (2)	O11—H11A	0.80 (3)
C13—C14	1.385 (3)	O11—H11B	0.83 (3)
C13—H13	0.94 (2)
O2—Co1—O1	89.41 (5)	C9—C10—H10	120.9 (11)
O2—Co1—N1	94.71 (4)	N3—C11—C12	122.59 (18)
O1—Co1—N1	94.30 (5)	N3—C11—H11	113.5 (13)
O2—Co1—N4	89.00 (4)	C12—C11—H11	123.9 (13)
O1—Co1—N4	169.47 (5)	C13—C12—C11	119.04 (17)
N1—Co1—N4	96.20 (4)	C13—C12—H12	123.7 (14)
O2—Co1—N3	92.98 (4)	C11—C12—H12	117.3 (14)
O1—Co1—N3	92.72 (5)	C12—C13—C14	119.19 (16)
N1—Co1—N3	169.63 (5)	C12—C13—H13	120.5 (15)
N4—Co1—N3	76.97 (5)	C14—C13—H13	120.3 (15)
O2—Co1—N2	171.26 (4)	C13—C14—C15	118.89 (17)
O1—Co1—N2	88.35 (5)	C13—C14—H14	122.3 (14)
N1—Co1—N2	77.04 (4)	C15—C14—H14	118.8 (14)
N4—Co1—N2	94.71 (4)	N3—C15—C14	121.72 (15)
N3—Co1—N2	95.57 (4)	N3—C15—C16	115.30 (12)
C1—N1—C5	118.68 (12)	C14—C15—C16	122.98 (15)
C1—N1—Co1	124.43 (9)	N4—C16—C17	121.55 (14)
C5—N1—Co1	116.76 (9)	N4—C16—C15	115.81 (12)
C10—N2—C6	118.32 (12)	C17—C16—C15	122.64 (13)
C10—N2—Co1	126.45 (9)	C18—C17—C16	119.17 (14)
C6—N2—Co1	114.66 (9)	C18—C17—H17	120.6 (12)
C11—N3—C15	118.57 (14)	C16—C17—H17	120.3 (12)
C11—N3—Co1	125.36 (12)	C17—C18—C19	119.33 (15)
C15—N3—Co1	116.07 (9)	C17—C18—H18	121.4 (13)
C20—N4—C16	118.70 (12)	C19—C18—H18	119.2 (13)
C20—N4—Co1	125.52 (10)	C18—C19—C20	118.44 (15)
C16—N4—Co1	115.77 (9)	C18—C19—H19	122.4 (13)
N1—C1—C2	122.37 (13)	C20—C19—H19	119.1 (13)
N1—C1—H1	114.5 (11)	N4—C20—C19	122.76 (14)
C2—C1—H1	123.1 (11)	N4—C20—H20	117.4 (11)
C1—C2—C3	118.86 (13)	C19—C20—H20	119.8 (11)
C1—C2—H2	119.3 (12)	O3—C21—O2	126.07 (12)
C3—C2—H2	121.9 (12)	O3—C21—C23	119.36 (12)
C2—C3—C4	119.34 (13)	O2—C21—C23	114.23 (11)
C2—C3—H3	119.8 (11)	C23—C22—C24^i	122.34 (12)
C4—C3—H3	120.9 (11)	C23—C22—H22	118.7 (9)
C3—C4—C5	118.67 (13)	C24^i—C22—H22	118.9 (9)
C3—C4—H4	120.2 (11)	C22—C23—C24	119.44 (11)
C5—C4—H4	121.1 (11)	C22—C23—C21	115.38 (11)
N1—C5—C4	122.05 (13)	C24—C23—C21	124.65 (11)
N1—C5—C6	115.15 (12)	C22^i—C24—C23	118.21 (11)
C4—C5—C6	122.78 (12)	C22^i—C24—C25	119.62 (11)
N2—C6—C7	121.93 (13)	C23—C24—C25	122.01 (11)
N2—C6—C5	115.53 (11)	O5—C25—O4	125.09 (12)
C7—C6—C5	122.54 (13)	O5—C25—C24	117.79 (12)
C8—C7—C6	118.95 (14)	O4—C25—C24	117.06 (11)
C8—C7—H7	121.2 (12)	Co1—O1—H1A	109.3 (18)
C6—C7—H7	119.8 (12)	Co1—O1—H1B	125.1 (17)
C9—C8—C7	119.34 (14)	H1A—O1—H1B	115 (2)
C9—C8—H8	120.1 (12)	C21—O2—Co1	129.16 (9)
C7—C8—H8	120.6 (12)	H6A—O6—H6B	109 (3)
C8—C9—C10	118.44 (14)	H7A—O7—H7B	121 (7)
C8—C9—H9	122.2 (12)	H8A—O8—H8B	108 (2)
C10—C9—H9	119.3 (12)	H9A—O9—H9B	100 (3)
N2—C10—C9	122.98 (14)	H10A—O10—H10B	103 (2)
N2—C10—H10	116.1 (11)	H11A—O11—H11B	104 (2)
O2—Co1—N1—C1	7.58 (12)	N1—C5—C6—C7	170.02 (13)
O1—Co1—N1—C1	97.34 (12)	C4—C5—C6—C7	−11.1 (2)
N4—Co1—N1—C1	−81.92 (12)	N2—C6—C7—C8	−0.8 (2)
N3—Co1—N1—C1	−130.1 (2)	C5—C6—C7—C8	179.23 (14)
N2—Co1—N1—C1	−175.35 (12)	C6—C7—C8—C9	−1.0 (2)
O2—Co1—N1—C5	−176.69 (10)	C7—C8—C9—C10	1.6 (2)
O1—Co1—N1—C5	−86.93 (10)	C6—N2—C10—C9	−1.5 (2)
N4—Co1—N1—C5	93.81 (10)	Co1—N2—C10—C9	169.30 (11)
N3—Co1—N1—C5	45.6 (3)	C8—C9—C10—N2	−0.3 (2)
N2—Co1—N1—C5	0.38 (10)	C15—N3—C11—C12	−0.5 (2)
O2—Co1—N2—C10	−157.4 (2)	Co1—N3—C11—C12	178.89 (13)
O1—Co1—N2—C10	−82.23 (12)	N3—C11—C12—C13	−0.9 (3)
N1—Co1—N2—C10	−177.03 (13)	C11—C12—C13—C14	1.5 (3)
N4—Co1—N2—C10	87.68 (12)	C12—C13—C14—C15	−0.9 (3)
N3—Co1—N2—C10	10.35 (12)	C11—N3—C15—C14	1.1 (2)
O2—Co1—N2—C6	13.7 (3)	Co1—N3—C15—C14	−178.27 (11)
O1—Co1—N2—C6	88.90 (10)	C11—N3—C15—C16	−178.35 (13)
N1—Co1—N2—C6	−5.90 (10)	Co1—N3—C15—C16	2.24 (15)
N4—Co1—N2—C6	−101.19 (10)	C13—C14—C15—N3	−0.5 (2)
N3—Co1—N2—C6	−178.53 (10)	C13—C14—C15—C16	178.97 (14)
O2—Co1—N3—C11	89.93 (13)	C20—N4—C16—C17	−0.4 (2)
O1—Co1—N3—C11	0.38 (13)	Co1—N4—C16—C17	178.56 (11)
N1—Co1—N3—C11	−132.2 (2)	C20—N4—C16—C15	179.17 (12)
N4—Co1—N3—C11	178.21 (13)	Co1—N4—C16—C15	−1.83 (15)
N2—Co1—N3—C11	−88.22 (13)	N3—C15—C16—N4	−0.27 (18)
O2—Co1—N3—C15	−90.71 (10)	C14—C15—C16—N4	−179.75 (13)
O1—Co1—N3—C15	179.74 (10)	N3—C15—C16—C17	179.33 (13)
N1—Co1—N3—C15	47.1 (3)	C14—C15—C16—C17	−0.2 (2)
N4—Co1—N3—C15	−2.43 (9)	N4—C16—C17—C18	−1.4 (2)
N2—Co1—N3—C15	91.13 (10)	C15—C16—C17—C18	179.06 (14)
O2—Co1—N4—C20	−85.53 (11)	C16—C17—C18—C19	1.5 (2)
O1—Co1—N4—C20	−166.9 (2)	C17—C18—C19—C20	0.0 (2)
N1—Co1—N4—C20	9.10 (11)	C16—N4—C20—C19	2.1 (2)
N3—Co1—N4—C20	−178.82 (12)	Co1—N4—C20—C19	−176.80 (11)
N2—Co1—N4—C20	86.55 (11)	C18—C19—C20—N4	−1.9 (2)
O2—Co1—N4—C16	95.56 (9)	C24^i—C22—C23—C24	−1.0 (2)
O1—Co1—N4—C16	14.2 (3)	C24^i—C22—C23—C21	171.04 (12)
N1—Co1—N4—C16	−169.81 (9)	O3—C21—C23—C22	69.92 (16)
N3—Co1—N4—C16	2.27 (9)	O2—C21—C23—C22	−103.73 (14)
N2—Co1—N4—C16	−92.37 (10)	O3—C21—C23—C24	−118.51 (15)
C5—N1—C1—C2	−0.8 (2)	O2—C21—C23—C24	67.84 (16)
Co1—N1—C1—C2	174.81 (11)	C22—C23—C24—C22^i	1.0 (2)
N1—C1—C2—C3	−0.5 (2)	C21—C23—C24—C22^i	−170.29 (12)
C1—C2—C3—C4	0.8 (2)	C22—C23—C24—C25	−174.43 (12)
C2—C3—C4—C5	0.1 (2)	C21—C23—C24—C25	14.32 (19)
C1—N1—C5—C4	1.8 (2)	C22^i—C24—C25—O5	−158.88 (12)
Co1—N1—C5—C4	−174.15 (11)	C23—C24—C25—O5	16.44 (19)
C1—N1—C5—C6	−179.30 (12)	C22^i—C24—C25—O4	18.59 (18)
Co1—N1—C5—C6	4.72 (15)	C23—C24—C25—O4	−166.08 (12)
C3—C4—C5—N1	−1.5 (2)	O3—C21—O2—Co1	−9.8 (2)
C3—C4—C5—C6	179.74 (13)	C23—C21—O2—Co1	163.33 (8)
C10—N2—C6—C7	2.1 (2)	O1—Co1—O2—C21	−16.01 (11)
Co1—N2—C6—C7	−169.82 (11)	N1—Co1—O2—C21	78.26 (11)
C10—N2—C6—C5	−177.96 (12)	N4—Co1—O2—C21	174.40 (11)
Co1—N2—C6—C5	10.14 (15)	N3—Co1—O2—C21	−108.70 (11)
N1—C5—C6—N2	−9.94 (18)	N2—Co1—O2—C21	59.1 (3)
C4—C5—C6—N2	168.92 (13)

Symmetry code: (i) −x+1, −y+1, −z+2.