| Literature DB >> 22064837 |
Abstract
There are two independent La(III) cations in the polymeric title compound, {[La(2)(C(7)H(3)NO(4))(3)(H(2)O)(4)]·2H(2)O}(n). One is nine-coordinated in an LaN(2)O(7) tricapped trigonal-prismatic geometry formed by three pyridine-2,6-dicarboxyl-ate anions and two water mol-ecules, while the other is ten-coordinated in an LaNO(9) bicapped square-anti-prismatic geometry formed by four pyridine-2,6-dicarboxyl-ate anions and two water mol-ecules. The two La(III) cations are separated by a non-bonding distance of 5.026 (3) Å. The pyridine-2,6-dicarboxyl-ate anions bridge the La(III) cations, forming a three-dimensional polymeric complex. The crystal structure contains extensive classical O-H⋯O hydrogen bonds and weak inter-molecular C-H⋯O hydrogen bonds. The crystal structure is further consolidated by π-π stacking between pyridine rings, the shortest centroid-centroid distance between parallel pyridine rings being 3.700 (5) Å.Entities:
Year: 2011 PMID: 22064837 PMCID: PMC3200968 DOI: 10.1107/S1600536811030807
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| [La2(C7H3NO4)3(H2O)4]·2H2O | |
| Triclinic, | |
| Hall symbol: -P 1 | Mo |
| Cell parameters from 11712 reflections | |
| θ = 2.0–25.4° | |
| µ = 3.04 mm−1 | |
| α = 77.915 (1)° | |
| β = 76.702 (1)° | Prism, colorless |
| γ = 86.049 (1)° | 0.17 × 0.13 × 0.11 mm |
| Nonius KappaCCD diffractometer | 4496 independent reflections |
| Radiation source: fine-focus sealed tube | 4014 reflections with |
| graphite | |
| Detector resolution: 9 pixels mm-1 | θmax = 24.2°, θmin = 2.8° |
| ω/2θ scans | |
| Absorption correction: multi-scan ( | |
| 10097 measured reflections |
| Refinement on | Secondary atom site location: difference Fourier map |
| Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
| H-atom parameters constrained | |
| (Δ/σ)max = 0.001 | |
| 4496 reflections | Δρmax = 3.36 e Å−3 |
| 398 parameters | Δρmin = −1.06 e Å−3 |
| 0 restraints | Extinction correction: |
| Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.0024 (7) |
| Geometry. Bond distances, angles |
| Refinement. Refinement on |
| La1 | 0.44785 (3) | −0.02327 (3) | 0.35019 (3) | 0.0209 (2) | |
| La2 | 0.41829 (4) | 0.30745 (3) | 0.02503 (3) | 0.0252 (2) | |
| O1 | 0.3054 (5) | −0.1677 (5) | 0.5004 (4) | 0.0337 (17) | |
| O2 | 0.1185 (5) | −0.2630 (5) | 0.5862 (5) | 0.0492 (19) | |
| O3 | 0.3593 (4) | 0.1173 (4) | 0.1926 (4) | 0.0272 (16) | |
| O4 | 0.1922 (5) | 0.2287 (5) | 0.1428 (4) | 0.0399 (17) | |
| O5 | 0.6510 (6) | 0.2726 (5) | 0.1081 (5) | 0.0463 (19) | |
| O6 | 0.6152 (5) | 0.4494 (4) | 0.0013 (4) | 0.0328 (17) | |
| O7 | 0.5246 (5) | 0.3575 (5) | −0.1722 (4) | 0.0356 (17) | |
| O8 | 0.5833 (5) | 0.1871 (4) | −0.2427 (4) | 0.0319 (17) | |
| O9 | 0.9032 (7) | 0.8529 (6) | 0.0852 (8) | 0.081 (3) | |
| O10 | 0.7051 (5) | 0.8128 (5) | 0.0666 (4) | 0.0393 (17) | |
| O11 | 0.3996 (4) | 0.0804 (4) | −0.4828 (4) | 0.0262 (14) | |
| O12 | 0.3094 (5) | 0.2114 (5) | −0.6006 (4) | 0.0374 (17) | |
| O13 | 0.5983 (5) | 0.1647 (5) | 0.3240 (4) | 0.0423 (17) | |
| O14 | 0.6366 (5) | −0.0113 (5) | 0.1893 (4) | 0.0446 (17) | |
| O15 | 0.3833 (7) | 0.3857 (5) | 0.2021 (4) | 0.051 (2) | |
| O16 | 0.5634 (7) | 0.1192 (5) | −0.0243 (5) | 0.053 (2) | |
| N1 | 0.1958 (5) | −0.0293 (5) | 0.3519 (4) | 0.0275 (17) | |
| N2 | 0.4329 (5) | 0.2539 (5) | −0.3812 (4) | 0.0236 (17) | |
| N3 | 0.7679 (6) | 0.5744 (5) | 0.0726 (5) | 0.0294 (17) | |
| C1 | 0.1846 (7) | −0.1889 (7) | 0.5121 (6) | 0.032 (2) | |
| C2 | 0.1188 (7) | −0.1139 (6) | 0.4260 (6) | 0.031 (2) | |
| C3 | −0.0104 (8) | −0.1294 (8) | 0.4229 (7) | 0.049 (3) | |
| C4 | −0.0596 (8) | −0.0556 (10) | 0.3409 (8) | 0.061 (3) | |
| C5 | 0.0167 (8) | 0.0337 (9) | 0.2682 (7) | 0.048 (3) | |
| C6 | 0.1450 (7) | 0.0440 (7) | 0.2754 (6) | 0.029 (2) | |
| C7 | 0.2362 (7) | 0.1378 (6) | 0.1992 (5) | 0.028 (2) | |
| C8 | 0.5249 (7) | 0.2914 (7) | −0.2401 (6) | 0.031 (2) | |
| C9 | 0.4483 (7) | 0.3385 (7) | −0.3250 (6) | 0.029 (2) | |
| C10 | 0.3945 (8) | 0.4592 (7) | −0.3418 (6) | 0.041 (3) | |
| C11 | 0.3248 (10) | 0.4928 (8) | −0.4212 (8) | 0.057 (3) | |
| C12 | 0.3085 (9) | 0.4063 (7) | −0.4800 (7) | 0.045 (3) | |
| C13 | 0.3647 (7) | 0.2886 (7) | −0.4586 (6) | 0.029 (2) | |
| C14 | 0.3545 (6) | 0.1889 (6) | −0.5189 (5) | 0.0235 (19) | |
| C15 | 0.6790 (7) | 0.3836 (6) | 0.0665 (5) | 0.031 (2) | |
| C16 | 0.7822 (7) | 0.4492 (7) | 0.0935 (6) | 0.034 (2) | |
| C17 | 0.8816 (8) | 0.3878 (8) | 0.1402 (7) | 0.047 (3) | |
| C18 | 0.9714 (9) | 0.4597 (9) | 0.1617 (9) | 0.057 (3) | |
| C19 | 0.9565 (8) | 0.5869 (8) | 0.1416 (8) | 0.049 (3) | |
| C20 | 0.8519 (8) | 0.6423 (7) | 0.0988 (6) | 0.037 (2) | |
| C21 | 0.8212 (8) | 0.7801 (8) | 0.0811 (7) | 0.043 (3) | |
| O17 | 0.1654 (11) | 0.9097 (12) | 0.0235 (15) | 0.203 (8) | |
| O18 | 0.0497 (18) | 0.4499 (17) | 0.4043 (14) | 0.262 (11) | |
| H3 | −0.06240 | −0.18810 | 0.47480 | 0.0590* | |
| H4 | −0.14450 | −0.06660 | 0.33500 | 0.0730* | |
| H5 | −0.01690 | 0.08680 | 0.21480 | 0.0570* | |
| H10 | 0.40520 | 0.51580 | −0.30040 | 0.0490* | |
| H11 | 0.28900 | 0.57330 | −0.43500 | 0.0680* | |
| H12 | 0.26060 | 0.42700 | −0.53310 | 0.0530* | |
| H13A | 0.60750 | 0.22650 | 0.27140 | 0.0510* | |
| H13B | 0.63440 | 0.18290 | 0.37070 | 0.0510* | |
| H14A | 0.67250 | 0.07070 | 0.18120 | 0.0670* | |
| H14B | 0.70090 | −0.05880 | 0.17820 | 0.0670* | |
| H15A | 0.38940 | 0.46430 | 0.19540 | 0.0620* | |
| H15B | 0.32620 | 0.35990 | 0.25900 | 0.0620* | |
| H16A | 0.55550 | 0.09510 | −0.08010 | 0.0640* | |
| H16B | 0.64370 | 0.13440 | −0.03160 | 0.0640* | |
| H17 | 0.88720 | 0.30080 | 0.15640 | 0.0560* | |
| H18 | 1.04150 | 0.42180 | 0.18960 | 0.0690* | |
| H19 | 1.01600 | 0.63630 | 0.15650 | 0.0590* | |
| H17A | 0.15910 | 0.98620 | 0.01620 | 0.3010* | |
| H17B | 0.12280 | 0.88870 | −0.01490 | 0.3010* | |
| H18A | 0.00000 | 0.44490 | 0.36500 | 0.3970* | |
| H18B | 0.01520 | 0.40770 | 0.46880 | 0.3970* |
| La1 | 0.0260 (3) | 0.0196 (2) | 0.0178 (3) | 0.0006 (2) | −0.0064 (2) | −0.0041 (2) |
| La2 | 0.0369 (3) | 0.0184 (3) | 0.0199 (3) | −0.0007 (2) | −0.0063 (2) | −0.0032 (2) |
| O1 | 0.033 (3) | 0.031 (3) | 0.037 (3) | −0.008 (2) | −0.018 (2) | 0.007 (2) |
| O2 | 0.040 (3) | 0.046 (3) | 0.047 (4) | −0.008 (3) | −0.002 (3) | 0.017 (3) |
| O3 | 0.027 (2) | 0.028 (3) | 0.026 (3) | 0.001 (2) | −0.0075 (19) | −0.003 (2) |
| O4 | 0.037 (3) | 0.037 (3) | 0.037 (3) | 0.010 (2) | −0.008 (2) | 0.008 (2) |
| O5 | 0.074 (4) | 0.021 (3) | 0.044 (3) | −0.005 (3) | −0.021 (3) | 0.003 (2) |
| O6 | 0.046 (3) | 0.024 (3) | 0.031 (3) | −0.001 (2) | −0.017 (2) | −0.002 (2) |
| O7 | 0.051 (3) | 0.033 (3) | 0.028 (3) | −0.004 (2) | −0.012 (2) | −0.013 (2) |
| O8 | 0.046 (3) | 0.028 (3) | 0.028 (3) | 0.006 (2) | −0.018 (2) | −0.011 (2) |
| O9 | 0.060 (4) | 0.046 (4) | 0.148 (8) | −0.008 (3) | −0.043 (5) | −0.022 (4) |
| O10 | 0.044 (3) | 0.030 (3) | 0.049 (3) | −0.001 (2) | −0.012 (3) | −0.017 (2) |
| O11 | 0.029 (2) | 0.029 (3) | 0.022 (2) | −0.001 (2) | −0.005 (2) | −0.009 (2) |
| O12 | 0.046 (3) | 0.040 (3) | 0.030 (3) | 0.003 (2) | −0.020 (2) | −0.004 (2) |
| O13 | 0.058 (3) | 0.047 (3) | 0.024 (3) | −0.025 (3) | −0.012 (2) | −0.001 (2) |
| O14 | 0.049 (3) | 0.041 (3) | 0.037 (3) | −0.001 (3) | 0.008 (3) | −0.012 (3) |
| O15 | 0.097 (5) | 0.028 (3) | 0.026 (3) | −0.013 (3) | −0.002 (3) | −0.007 (2) |
| O16 | 0.087 (5) | 0.043 (3) | 0.040 (3) | 0.023 (3) | −0.030 (3) | −0.021 (3) |
| N1 | 0.029 (3) | 0.026 (3) | 0.026 (3) | −0.001 (2) | −0.004 (2) | −0.004 (2) |
| N2 | 0.030 (3) | 0.021 (3) | 0.021 (3) | 0.001 (2) | −0.007 (2) | −0.006 (2) |
| N3 | 0.038 (3) | 0.024 (3) | 0.027 (3) | 0.005 (3) | −0.009 (3) | −0.007 (3) |
| C1 | 0.044 (4) | 0.023 (4) | 0.024 (4) | 0.004 (3) | −0.004 (3) | −0.001 (3) |
| C2 | 0.026 (3) | 0.027 (4) | 0.035 (4) | −0.001 (3) | −0.003 (3) | 0.000 (3) |
| C3 | 0.035 (4) | 0.046 (5) | 0.057 (6) | −0.005 (4) | −0.012 (4) | 0.013 (4) |
| C4 | 0.022 (4) | 0.073 (6) | 0.078 (7) | −0.013 (4) | −0.020 (4) | 0.022 (5) |
| C5 | 0.035 (4) | 0.054 (5) | 0.048 (5) | 0.006 (4) | −0.015 (4) | 0.010 (4) |
| C6 | 0.029 (4) | 0.025 (4) | 0.032 (4) | 0.006 (3) | −0.009 (3) | −0.001 (3) |
| C7 | 0.035 (4) | 0.025 (4) | 0.024 (4) | 0.004 (3) | −0.011 (3) | −0.002 (3) |
| C8 | 0.041 (4) | 0.028 (4) | 0.025 (4) | −0.010 (3) | −0.003 (3) | −0.011 (3) |
| C9 | 0.032 (4) | 0.028 (4) | 0.027 (4) | 0.001 (3) | −0.001 (3) | −0.010 (3) |
| C10 | 0.061 (5) | 0.025 (4) | 0.037 (4) | 0.007 (4) | −0.012 (4) | −0.010 (3) |
| C11 | 0.092 (7) | 0.025 (4) | 0.060 (6) | 0.025 (4) | −0.033 (5) | −0.016 (4) |
| C12 | 0.060 (5) | 0.034 (4) | 0.043 (5) | 0.016 (4) | −0.024 (4) | −0.005 (4) |
| C13 | 0.032 (4) | 0.030 (4) | 0.025 (4) | 0.004 (3) | −0.007 (3) | −0.008 (3) |
| C14 | 0.023 (3) | 0.026 (4) | 0.021 (3) | 0.002 (3) | −0.006 (3) | −0.003 (3) |
| C15 | 0.045 (4) | 0.024 (4) | 0.021 (4) | −0.001 (3) | −0.003 (3) | −0.006 (3) |
| C16 | 0.036 (4) | 0.034 (4) | 0.032 (4) | 0.005 (3) | −0.006 (3) | −0.008 (3) |
| C17 | 0.057 (5) | 0.030 (4) | 0.055 (5) | 0.011 (4) | −0.024 (4) | −0.004 (4) |
| C18 | 0.051 (5) | 0.047 (5) | 0.083 (7) | 0.014 (4) | −0.038 (5) | −0.014 (5) |
| C19 | 0.044 (5) | 0.047 (5) | 0.064 (6) | 0.001 (4) | −0.022 (4) | −0.016 (4) |
| C20 | 0.041 (4) | 0.039 (4) | 0.035 (4) | 0.003 (3) | −0.011 (3) | −0.012 (4) |
| C21 | 0.041 (4) | 0.039 (4) | 0.053 (5) | −0.009 (4) | −0.010 (4) | −0.014 (4) |
| O17 | 0.079 (7) | 0.110 (9) | 0.37 (2) | 0.004 (6) | 0.030 (10) | −0.030 (12) |
| O18 | 0.26 (2) | 0.29 (2) | 0.244 (18) | −0.205 (18) | −0.175 (17) | 0.126 (17) |
| La1—N1 | 2.644 (5) | O16—H16B | 0.8500 |
| La1—N2i | 2.728 (6) | O17—H17A | 0.8200 |
| La1—O1 | 2.502 (5) | O17—H17B | 0.8200 |
| La1—O3 | 2.614 (5) | O18—H18A | 0.8200 |
| La1—O8i | 2.575 (5) | O18—H18B | 0.8800 |
| La1—O11i | 2.578 (5) | N1—C2 | 1.347 (9) |
| La1—O11ii | 2.600 (5) | N1—C6 | 1.333 (9) |
| La1—O13 | 2.593 (5) | N2—C13 | 1.348 (9) |
| La1—O14 | 2.525 (5) | N2—C9 | 1.334 (9) |
| La2—N3iii | 2.688 (6) | N3—C16 | 1.342 (10) |
| La2—O3 | 2.674 (5) | N3—C20 | 1.334 (10) |
| La2—O4 | 2.605 (5) | C1—C2 | 1.520 (11) |
| La2—O5 | 2.865 (6) | C2—C3 | 1.388 (12) |
| La2—O6 | 2.591 (5) | C3—C4 | 1.379 (13) |
| La2—O6iii | 2.615 (5) | C4—C5 | 1.366 (14) |
| La2—O7 | 2.524 (5) | C5—C6 | 1.385 (12) |
| La2—O10iii | 2.539 (5) | C6—C7 | 1.492 (10) |
| La2—O15 | 2.574 (5) | C8—C9 | 1.503 (11) |
| La2—O16 | 2.575 (6) | C9—C10 | 1.392 (11) |
| O1—C1 | 1.273 (9) | C10—C11 | 1.379 (13) |
| O2—C1 | 1.231 (10) | C11—C12 | 1.379 (13) |
| O3—C7 | 1.282 (9) | C12—C13 | 1.378 (11) |
| O4—C7 | 1.237 (9) | C13—C14 | 1.495 (10) |
| O5—C15 | 1.245 (9) | C15—C16 | 1.483 (11) |
| O6—C15 | 1.277 (9) | C16—C17 | 1.391 (12) |
| O7—C8 | 1.256 (9) | C17—C18 | 1.378 (13) |
| O8—C8 | 1.259 (9) | C18—C19 | 1.363 (14) |
| O9—C21 | 1.228 (11) | C19—C20 | 1.390 (12) |
| O10—C21 | 1.290 (10) | C20—C21 | 1.498 (12) |
| O11—C14 | 1.281 (8) | C3—H3 | 0.9300 |
| O12—C14 | 1.239 (8) | C4—H4 | 0.9300 |
| O13—H13B | 0.8500 | C5—H5 | 0.9300 |
| O13—H13A | 0.8500 | C10—H10 | 0.9300 |
| O14—H14A | 0.9700 | C11—H11 | 0.9300 |
| O14—H14B | 0.8300 | C12—H12 | 0.9300 |
| O15—H15B | 0.8500 | C17—H17 | 0.9300 |
| O15—H15A | 0.8500 | C18—H18 | 0.9300 |
| O16—H16A | 0.8500 | C19—H19 | 0.9300 |
| O1—La1—O3 | 122.79 (16) | La1i—O8—C8 | 127.8 (5) |
| O1—La1—O13 | 138.55 (16) | La2iii—O10—C21 | 122.7 (5) |
| O1—La1—O14 | 144.85 (18) | La1iv—O11—C14 | 102.4 (4) |
| O1—La1—N1 | 61.51 (17) | La1i—O11—C14 | 128.0 (4) |
| O1—La1—O11ii | 72.38 (16) | La1iv—O11—La1i | 118.03 (17) |
| O1—La1—O8i | 82.61 (17) | H13A—O13—H13B | 108.00 |
| O1—La1—O11i | 79.37 (16) | La1—O13—H13A | 125.00 |
| O1—La1—N2i | 70.50 (17) | La1—O13—H13B | 126.00 |
| O3—La1—O13 | 83.61 (15) | H14A—O14—H14B | 105.00 |
| O3—La1—O14 | 75.24 (16) | La1—O14—H14A | 104.00 |
| O3—La1—N1 | 61.30 (15) | La1—O14—H14B | 130.00 |
| O3—La1—O11ii | 111.02 (14) | H15A—O15—H15B | 108.00 |
| O3—La1—O8i | 78.74 (15) | La2—O15—H15A | 115.00 |
| O3—La1—O11i | 155.18 (14) | La2—O15—H15B | 126.00 |
| O3—La1—N2i | 134.90 (15) | H16A—O16—H16B | 108.00 |
| O13—La1—O14 | 66.84 (17) | La2—O16—H16A | 117.00 |
| O13—La1—N1 | 130.64 (17) | La2—O16—H16B | 110.00 |
| O11ii—La1—O13 | 68.07 (15) | H17A—O17—H17B | 108.00 |
| O8i—La1—O13 | 137.30 (16) | H18A—O18—H18B | 108.00 |
| O11i—La1—O13 | 71.66 (15) | La1—N1—C6 | 121.0 (4) |
| O13—La1—N2i | 115.33 (17) | C2—N1—C6 | 118.9 (6) |
| O14—La1—N1 | 126.86 (16) | La1—N1—C2 | 120.0 (4) |
| O11ii—La1—O14 | 133.32 (16) | La1i—N2—C13 | 121.0 (4) |
| O8i—La1—O14 | 71.15 (17) | La1i—N2—C9 | 120.7 (4) |
| O11i—La1—O14 | 92.63 (16) | C9—N2—C13 | 118.1 (6) |
| O14—La1—N2i | 76.04 (16) | La2iii—N3—C20 | 119.1 (5) |
| O11ii—La1—N1 | 92.06 (15) | C16—N3—C20 | 118.4 (7) |
| O8i—La1—N1 | 71.66 (17) | La2iii—N3—C16 | 122.5 (5) |
| O11i—La1—N1 | 138.66 (15) | O2—C1—C2 | 118.6 (7) |
| N1—La1—N2i | 114.03 (17) | O1—C1—O2 | 125.8 (7) |
| O8i—La1—O11ii | 154.60 (15) | O1—C1—C2 | 115.7 (6) |
| O11ii—La1—O11i | 61.97 (14) | N1—C2—C1 | 114.6 (6) |
| O11ii—La1—N2i | 114.01 (15) | N1—C2—C3 | 121.8 (7) |
| O8i—La1—O11i | 118.28 (15) | C1—C2—C3 | 123.5 (7) |
| O8i—La1—N2i | 59.34 (16) | C2—C3—C4 | 118.3 (8) |
| O11i—La1—N2i | 58.97 (15) | C3—C4—C5 | 119.9 (8) |
| O3—La2—O4 | 49.45 (15) | C4—C5—C6 | 118.9 (8) |
| O3—La2—O5 | 76.72 (15) | C5—C6—C7 | 122.8 (7) |
| O3—La2—O6 | 121.38 (15) | N1—C6—C5 | 122.1 (7) |
| O3—La2—O7 | 142.63 (16) | N1—C6—C7 | 115.1 (6) |
| O3—La2—O15 | 69.42 (16) | O3—C7—O4 | 122.5 (6) |
| O3—La2—O16 | 73.31 (17) | O4—C7—C6 | 120.0 (7) |
| O3—La2—O6iii | 134.20 (15) | O3—C7—C6 | 117.5 (6) |
| O3—La2—O10iii | 85.13 (15) | O8—C8—C9 | 116.5 (7) |
| O3—La2—N3iii | 121.02 (16) | O7—C8—O8 | 125.4 (7) |
| O4—La2—O5 | 121.66 (17) | O7—C8—C9 | 118.1 (7) |
| O4—La2—O6 | 146.54 (16) | N2—C9—C10 | 122.6 (7) |
| O4—La2—O7 | 136.93 (17) | N2—C9—C8 | 114.5 (6) |
| O4—La2—O15 | 72.17 (19) | C8—C9—C10 | 122.9 (7) |
| O4—La2—O16 | 109.57 (19) | C9—C10—C11 | 118.4 (7) |
| O4—La2—O6iii | 101.96 (17) | C10—C11—C12 | 119.6 (8) |
| O4—La2—O10iii | 66.56 (16) | C11—C12—C13 | 118.7 (8) |
| O4—La2—N3iii | 72.45 (18) | C12—C13—C14 | 122.8 (7) |
| O5—La2—O6 | 47.20 (16) | N2—C13—C14 | 114.6 (6) |
| O5—La2—O7 | 98.49 (18) | N2—C13—C12 | 122.7 (7) |
| O5—La2—O15 | 68.8 (2) | O11—C14—C13 | 115.7 (6) |
| O5—La2—O16 | 65.89 (19) | O11—C14—O12 | 122.5 (6) |
| O5—La2—O6iii | 101.06 (16) | O12—C14—C13 | 121.8 (6) |
| O5—La2—O10iii | 137.38 (17) | O5—C15—O6 | 121.2 (7) |
| O5—La2—N3iii | 159.07 (17) | O5—C15—C16 | 122.6 (7) |
| O6—La2—O7 | 72.46 (17) | O6—C15—C16 | 116.1 (6) |
| O6—La2—O15 | 74.76 (19) | C15—C16—C17 | 123.7 (7) |
| O6—La2—O16 | 93.97 (19) | N3—C16—C17 | 122.7 (7) |
| O6—La2—O6iii | 59.73 (16) | N3—C16—C15 | 113.5 (6) |
| O6—La2—O10iii | 145.86 (16) | C16—C17—C18 | 118.1 (8) |
| O6—La2—N3iii | 112.19 (17) | C17—C18—C19 | 119.4 (9) |
| O7—La2—O15 | 143.95 (18) | C18—C19—C20 | 119.7 (8) |
| O7—La2—O16 | 71.09 (19) | C19—C20—C21 | 123.9 (8) |
| O6iii—La2—O7 | 83.17 (17) | N3—C20—C21 | 114.5 (7) |
| O7—La2—O10iii | 73.54 (17) | N3—C20—C19 | 121.7 (7) |
| O7—La2—N3iii | 74.28 (18) | O9—C21—C20 | 119.5 (8) |
| O15—La2—O16 | 126.2 (2) | O9—C21—O10 | 124.6 (8) |
| O6iii—La2—O15 | 67.46 (16) | O10—C21—C20 | 115.8 (7) |
| O10iii—La2—O15 | 138.7 (2) | C2—C3—H3 | 121.00 |
| O15—La2—N3iii | 105.3 (2) | C4—C3—H3 | 121.00 |
| O6iii—La2—O16 | 148.18 (19) | C3—C4—H4 | 120.00 |
| O10iii—La2—O16 | 72.1 (2) | C5—C4—H4 | 120.00 |
| O16—La2—N3iii | 127.1 (2) | C4—C5—H5 | 121.00 |
| O6iii—La2—O10iii | 118.78 (17) | C6—C5—H5 | 120.00 |
| O6iii—La2—N3iii | 59.01 (17) | C11—C10—H10 | 121.00 |
| O10iii—La2—N3iii | 60.36 (17) | C9—C10—H10 | 121.00 |
| La1—O1—C1 | 127.8 (5) | C10—C11—H11 | 120.00 |
| La1—O3—La2 | 143.82 (18) | C12—C11—H11 | 120.00 |
| La1—O3—C7 | 121.3 (4) | C11—C12—H12 | 121.00 |
| La2—O3—C7 | 91.7 (4) | C13—C12—H12 | 121.00 |
| La2—O4—C7 | 96.0 (4) | C18—C17—H17 | 121.00 |
| La2—O5—C15 | 89.2 (5) | C16—C17—H17 | 121.00 |
| La2—O6—C15 | 101.4 (4) | C17—C18—H18 | 120.00 |
| La2—O6—La2iii | 120.3 (2) | C19—C18—H18 | 120.00 |
| La2iii—O6—C15 | 124.5 (4) | C20—C19—H19 | 120.00 |
| La2—O7—C8 | 126.9 (5) | C18—C19—H19 | 120.00 |
| O3—La1—O1—C1 | 2.6 (7) | N3iii—La2—O7—C8 | −87.9 (6) |
| O13—La1—O1—C1 | 124.6 (6) | O3—La2—O6iii—La2iii | 105.9 (2) |
| O14—La1—O1—C1 | −110.3 (6) | O3—La2—O6iii—C15iii | −121.3 (5) |
| N1—La1—O1—C1 | 4.2 (6) | O4—La2—O6iii—La2iii | 149.7 (2) |
| O11ii—La1—O1—C1 | 106.7 (6) | O4—La2—O6iii—C15iii | −77.5 (5) |
| O8i—La1—O1—C1 | −68.9 (6) | O5—La2—O6iii—La2iii | 23.7 (2) |
| O11i—La1—O1—C1 | 170.4 (6) | O5—La2—O6iii—C15iii | 156.5 (5) |
| N2i—La1—O1—C1 | −128.9 (6) | O6—La2—O6iii—La2iii | 0.02 (17) |
| O1—La1—O3—La2 | 168.6 (3) | O6—La2—O6iii—C15iii | 132.8 (6) |
| O1—La1—O3—C7 | 15.8 (5) | O7—La2—O6iii—La2iii | −73.7 (2) |
| O13—La1—O3—La2 | 23.0 (3) | O7—La2—O6iii—C15iii | 59.1 (5) |
| O13—La1—O3—C7 | −129.8 (5) | O15—La2—O6iii—La2iii | 85.0 (3) |
| O14—La1—O3—La2 | −44.7 (3) | O15—La2—O6iii—C15iii | −142.2 (6) |
| O14—La1—O3—C7 | 162.6 (5) | O16—La2—O6iii—La2iii | −38.0 (5) |
| N1—La1—O3—La2 | 167.0 (4) | O16—La2—O6iii—C15iii | 94.8 (6) |
| N1—La1—O3—C7 | 14.2 (4) | O3—La2—O10iii—C21iii | 104.9 (6) |
| O11ii—La1—O3—La2 | 86.5 (3) | O4—La2—O10iii—C21iii | 57.3 (6) |
| O11ii—La1—O3—C7 | −66.2 (5) | O5—La2—O10iii—C21iii | 169.2 (5) |
| O8i—La1—O3—La2 | −117.9 (3) | O6—La2—O10iii—C21iii | −111.4 (6) |
| O8i—La1—O3—C7 | 89.3 (5) | O7—La2—O10iii—C21iii | −106.1 (6) |
| O11i—La1—O3—La2 | 18.2 (6) | O15—La2—O10iii—C21iii | 54.0 (7) |
| O11i—La1—O3—C7 | −134.6 (5) | O16—La2—O10iii—C21iii | 178.9 (6) |
| N2i—La1—O3—La2 | −96.7 (3) | O3—La2—N3iii—C16iii | 130.4 (5) |
| N2i—La1—O3—C7 | 110.5 (5) | O3—La2—N3iii—C20iii | −47.7 (6) |
| O1—La1—N1—C2 | −6.0 (5) | O4—La2—N3iii—C16iii | 120.7 (6) |
| O1—La1—N1—C6 | 179.1 (6) | O4—La2—N3iii—C20iii | −57.4 (5) |
| O3—La1—N1—C2 | 172.4 (5) | O5—La2—N3iii—C16iii | −14.9 (9) |
| O3—La1—N1—C6 | −2.5 (5) | O5—La2—N3iii—C20iii | 167.0 (5) |
| O13—La1—N1—C2 | −137.2 (5) | O6—La2—N3iii—C16iii | −24.0 (6) |
| O13—La1—N1—C6 | 48.0 (6) | O6—La2—N3iii—C20iii | 157.9 (5) |
| O14—La1—N1—C2 | 133.1 (5) | O7—La2—N3iii—C16iii | −87.1 (6) |
| O14—La1—N1—C6 | −41.8 (6) | O7—La2—N3iii—C20iii | 94.9 (6) |
| O11ii—La1—N1—C2 | −74.7 (5) | O15—La2—N3iii—C16iii | 55.5 (6) |
| O11ii—La1—N1—C6 | 110.5 (5) | O15—La2—N3iii—C20iii | −122.6 (5) |
| O8i—La1—N1—C2 | 85.5 (5) | O16—La2—N3iii—C16iii | −137.7 (5) |
| O8i—La1—N1—C6 | −89.4 (5) | O16—La2—N3iii—C20iii | 44.3 (6) |
| O11i—La1—N1—C2 | −26.8 (6) | La1—O1—C1—O2 | 178.3 (6) |
| O11i—La1—N1—C6 | 158.3 (5) | La1—O1—C1—C2 | −2.2 (9) |
| N2i—La1—N1—C2 | 42.9 (5) | La1—O3—C7—O4 | 158.7 (5) |
| N2i—La1—N1—C6 | −132.0 (5) | La1—O3—C7—C6 | −23.8 (8) |
| O1—La1—O11ii—C14ii | −126.6 (4) | La2—O3—C7—O4 | −5.6 (7) |
| O3—La1—O11ii—C14ii | −7.4 (4) | La2—O3—C7—C6 | 171.9 (5) |
| O13—La1—O11ii—C14ii | 66.1 (4) | La2—O4—C7—O3 | 5.8 (7) |
| O14—La1—O11ii—C14ii | 81.8 (4) | La2—O4—C7—C6 | −171.6 (5) |
| N1—La1—O11ii—C14ii | −67.4 (4) | La2—O5—C15—O6 | −9.7 (7) |
| O1—La1—O8i—C8i | −79.6 (6) | La2—O5—C15—C16 | 166.9 (6) |
| O3—La1—O8i—C8i | 154.8 (6) | La2—O6—C15—O5 | 11.0 (7) |
| O13—La1—O8i—C8i | 87.3 (6) | La2—O6—C15—C16 | −165.8 (5) |
| O14—La1—O8i—C8i | 76.7 (6) | La2iii—O6—C15—O5 | 150.7 (5) |
| N1—La1—O8i—C8i | −141.9 (6) | La2iii—O6—C15—C16 | −26.1 (8) |
| O1—La1—O11i—C14i | 61.0 (5) | La2—O7—C8—O8 | −67.8 (10) |
| O3—La1—O11i—C14i | −144.0 (5) | La2—O7—C8—C9 | 111.4 (7) |
| O13—La1—O11i—C14i | −149.1 (5) | La1i—O8—C8—O7 | 165.7 (5) |
| O14—La1—O11i—C14i | −84.5 (5) | La1i—O8—C8—C9 | −13.5 (9) |
| N1—La1—O11i—C14i | 79.5 (6) | La2iii—O10—C21—O9 | 150.6 (8) |
| O1—La1—N2i—C9i | 93.4 (5) | La2iii—O10—C21—C20 | −32.3 (9) |
| O1—La1—N2i—C13i | −81.9 (5) | La1iv—O11—C14—O12 | 20.2 (7) |
| O3—La1—N2i—C9i | −23.9 (6) | La1iv—O11—C14—C13 | −157.4 (5) |
| O3—La1—N2i—C13i | 160.9 (5) | La1i—O11—C14—O12 | 161.8 (5) |
| O13—La1—N2i—C9i | −131.2 (5) | La1i—O11—C14—C13 | −15.8 (8) |
| O13—La1—N2i—C13i | 53.5 (5) | La1—N1—C2—C1 | 7.4 (8) |
| O14—La1—N2i—C9i | −75.7 (5) | La1—N1—C2—C3 | −173.0 (6) |
| O14—La1—N2i—C13i | 109.1 (5) | C6—N1—C2—C1 | −177.6 (6) |
| N1—La1—N2i—C9i | 48.8 (5) | C6—N1—C2—C3 | 2.0 (10) |
| N1—La1—N2i—C13i | −126.5 (5) | La1—N1—C6—C5 | 173.3 (6) |
| O4—La2—O3—La1 | −154.0 (4) | La1—N1—C6—C7 | −7.1 (8) |
| O4—La2—O3—C7 | 3.0 (4) | C2—N1—C6—C5 | −1.7 (11) |
| O5—La2—O3—La1 | 1.7 (3) | C2—N1—C6—C7 | 178.0 (6) |
| O5—La2—O3—C7 | 158.7 (4) | C13—N2—C9—C8 | 179.7 (6) |
| O6—La2—O3—La1 | −14.2 (4) | C13—N2—C9—C10 | 1.4 (11) |
| O6—La2—O3—C7 | 142.8 (4) | La1i—N2—C9—C8 | −4.9 (8) |
| O7—La2—O3—La1 | 88.4 (4) | La1i—N2—C9—C10 | 176.8 (6) |
| O7—La2—O3—C7 | −114.7 (4) | C9—N2—C13—C12 | −1.4 (11) |
| O15—La2—O3—La1 | −70.3 (3) | C9—N2—C13—C14 | 178.9 (6) |
| O15—La2—O3—C7 | 86.7 (4) | La1i—N2—C13—C12 | −176.8 (6) |
| O16—La2—O3—La1 | 70.2 (3) | La1i—N2—C13—C14 | 3.5 (8) |
| O16—La2—O3—C7 | −132.8 (4) | C20—N3—C16—C15 | 176.8 (6) |
| O6iii—La2—O3—La1 | −90.9 (4) | C20—N3—C16—C17 | −0.7 (11) |
| O6iii—La2—O3—C7 | 66.1 (4) | La2iii—N3—C16—C15 | −5.1 (8) |
| O10iii—La2—O3—La1 | 142.9 (3) | La2iii—N3—C16—C17 | 177.4 (6) |
| O10iii—La2—O3—C7 | −60.1 (4) | C16—N3—C20—C19 | 3.4 (11) |
| N3iii—La2—O3—La1 | −166.2 (3) | C16—N3—C20—C21 | −175.0 (7) |
| N3iii—La2—O3—C7 | −9.2 (4) | La2iii—N3—C20—C19 | −174.8 (6) |
| O3—La2—O4—C7 | −3.1 (4) | La2iii—N3—C20—C21 | 6.9 (9) |
| O5—La2—O4—C7 | −31.1 (5) | O1—C1—C2—N1 | −3.7 (9) |
| O6—La2—O4—C7 | −90.1 (5) | O1—C1—C2—C3 | 176.6 (7) |
| O7—La2—O4—C7 | 125.0 (4) | O2—C1—C2—N1 | 175.9 (7) |
| O15—La2—O4—C7 | −80.9 (4) | O2—C1—C2—C3 | −3.8 (11) |
| O16—La2—O4—C7 | 42.1 (4) | N1—C2—C3—C4 | 0.2 (12) |
| O6iii—La2—O4—C7 | −142.2 (4) | C1—C2—C3—C4 | 179.8 (8) |
| O10iii—La2—O4—C7 | 101.4 (4) | C2—C3—C4—C5 | −2.8 (14) |
| N3iii—La2—O4—C7 | 166.0 (4) | C3—C4—C5—C6 | 3.2 (15) |
| O3—La2—O5—C15 | −155.8 (4) | C4—C5—C6—N1 | −1.0 (13) |
| O4—La2—O5—C15 | −134.3 (4) | C4—C5—C6—C7 | 179.5 (8) |
| O6—La2—O5—C15 | 5.6 (4) | N1—C6—C7—O3 | 20.1 (9) |
| O7—La2—O5—C15 | 62.0 (4) | N1—C6—C7—O4 | −162.4 (6) |
| O15—La2—O5—C15 | −83.0 (4) | C5—C6—C7—O3 | −160.3 (7) |
| O16—La2—O5—C15 | 126.8 (5) | C5—C6—C7—O4 | 17.3 (11) |
| O6iii—La2—O5—C15 | −22.7 (4) | O7—C8—C9—N2 | −168.0 (7) |
| O10iii—La2—O5—C15 | 136.9 (4) | O7—C8—C9—C10 | 10.2 (11) |
| N3iii—La2—O5—C15 | −5.9 (8) | O8—C8—C9—N2 | 11.2 (10) |
| O3—La2—O6—C15 | 15.8 (4) | O8—C8—C9—C10 | −170.6 (7) |
| O3—La2—O6—La2iii | −126.1 (2) | N2—C9—C10—C11 | −1.3 (12) |
| O4—La2—O6—C15 | 78.5 (5) | C8—C9—C10—C11 | −179.4 (8) |
| O4—La2—O6—La2iii | −63.4 (4) | C9—C10—C11—C12 | 1.1 (14) |
| O5—La2—O6—C15 | −5.5 (4) | C10—C11—C12—C13 | −1.1 (14) |
| O5—La2—O6—La2iii | −147.5 (3) | C11—C12—C13—N2 | 1.3 (13) |
| O7—La2—O6—C15 | −125.8 (4) | C11—C12—C13—C14 | −179.0 (8) |
| O7—La2—O6—La2iii | 92.3 (2) | N2—C13—C14—O11 | 6.8 (9) |
| O15—La2—O6—C15 | 69.4 (4) | N2—C13—C14—O12 | −170.8 (6) |
| O15—La2—O6—La2iii | −72.5 (2) | C12—C13—C14—O11 | −172.9 (7) |
| O16—La2—O6—C15 | −57.1 (4) | C12—C13—C14—O12 | 9.5 (11) |
| O16—La2—O6—La2iii | 161.0 (2) | O5—C15—C16—N3 | −157.5 (7) |
| O6iii—La2—O6—C15 | 141.9 (4) | O5—C15—C16—C17 | 19.9 (12) |
| O6iii—La2—O6—La2iii | −0.02 (18) | O6—C15—C16—N3 | 19.3 (9) |
| O10iii—La2—O6—C15 | −120.5 (4) | O6—C15—C16—C17 | −163.3 (7) |
| O10iii—La2—O6—La2iii | 97.6 (3) | N3—C16—C17—C18 | −2.6 (13) |
| N3iii—La2—O6—C15 | 170.0 (4) | C15—C16—C17—C18 | −179.8 (8) |
| N3iii—La2—O6—La2iii | 28.1 (3) | C16—C17—C18—C19 | 3.1 (14) |
| O3—La2—O7—C8 | 33.0 (7) | C17—C18—C19—C20 | −0.6 (15) |
| O4—La2—O7—C8 | −47.3 (7) | C18—C19—C20—N3 | −2.7 (14) |
| O5—La2—O7—C8 | 112.3 (6) | C18—C19—C20—C21 | 175.5 (9) |
| O6—La2—O7—C8 | 152.1 (6) | N3—C20—C21—O9 | −167.8 (9) |
| O15—La2—O7—C8 | 177.6 (6) | N3—C20—C21—O10 | 15.0 (10) |
| O16—La2—O7—C8 | 51.5 (6) | C19—C20—C21—O9 | 13.9 (14) |
| O6iii—La2—O7—C8 | −147.5 (6) | C19—C20—C21—O10 | −163.3 (8) |
| O10iii—La2—O7—C8 | −24.8 (6) |
| H··· | ||||
| O13—H13A···O5 | 0.85 | 2.04 | 2.766 (8) | 143 |
| O13—H13B···O1v | 0.85 | 1.91 | 2.721 (7) | 160 |
| O14—H14A···O5 | 0.97 | 2.23 | 3.062 (8) | 143 |
| O14—H14B···O9vi | 0.83 | 2.44 | 3.225 (10) | 160 |
| O14—H14B···O10vi | 0.83 | 2.22 | 2.712 (8) | 119 |
| O15—H15A···O7iii | 0.85 | 2.14 | 2.948 (8) | 160 |
| O15—H15B···O12ii | 0.85 | 2.16 | 2.849 (7) | 138 |
| O16—H16A···O8 | 0.85 | 2.12 | 2.760 (8) | 132 |
| O16—H16B···O17iii | 0.85 | 2.05 | 2.843 (15) | 155 |
| O17—H17A···O9vii | 0.82 | 2.13 | 2.816 (17) | 141 |
| O17—H17B···O9viii | 0.82 | 2.39 | 2.758 (15) | 108 |
| O18—H18A···O2ix | 0.82 | 2.31 | 2.75 (2) | 114 |
| O18—H18B···O18x | 0.88 | 2.46 | 2.89 (3) | 110 |
| C11—H11···O2xi | 0.93 | 2.45 | 3.320 (11) | 155 |
| C12—H12···O18iv | 0.93 | 2.51 | 3.36 (2) | 152 |
Selected bond lengths (Å)
| La1—N1 | 2.644 (5) |
| La1—N2i | 2.728 (6) |
| La1—O1 | 2.502 (5) |
| La1—O3 | 2.614 (5) |
| La1—O8i | 2.575 (5) |
| La1—O11i | 2.578 (5) |
| La1—O11ii | 2.600 (5) |
| La1—O13 | 2.593 (5) |
| La1—O14 | 2.525 (5) |
| La2—N3iii | 2.688 (6) |
| La2—O3 | 2.674 (5) |
| La2—O4 | 2.605 (5) |
| La2—O5 | 2.865 (6) |
| La2—O6 | 2.591 (5) |
| La2—O6iii | 2.615 (5) |
| La2—O7 | 2.524 (5) |
| La2—O10iii | 2.539 (5) |
| La2—O15 | 2.574 (5) |
| La2—O16 | 2.575 (6) |
Symmetry codes: (i) ; (ii) ; (iii) .
Hydrogen-bond geometry (Å, °)
| H⋯ | ||||
|---|---|---|---|---|
| O13—H13 | 0.85 | 2.04 | 2.766 (8) | 143 |
| O13—H13 | 0.85 | 1.91 | 2.721 (7) | 160 |
| O14—H14 | 0.97 | 2.23 | 3.062 (8) | 143 |
| O14—H14 | 0.83 | 2.44 | 3.225 (10) | 160 |
| O14—H14 | 0.83 | 2.22 | 2.712 (8) | 119 |
| O15—H15 | 0.85 | 2.14 | 2.948 (8) | 160 |
| O15—H15 | 0.85 | 2.16 | 2.849 (7) | 138 |
| O16—H16 | 0.85 | 2.12 | 2.760 (8) | 132 |
| O16—H16 | 0.85 | 2.05 | 2.843 (15) | 155 |
| O17—H17 | 0.82 | 2.13 | 2.816 (17) | 141 |
| O17—H17 | 0.82 | 2.39 | 2.758 (15) | 108 |
| O18—H18 | 0.82 | 2.31 | 2.75 (2) | 114 |
| O18—H18 | 0.88 | 2.46 | 2.89 (3) | 110 |
| C11—H11⋯O2x | 0.93 | 2.45 | 3.320 (11) | 155 |
| C12—H12⋯O18xi | 0.93 | 2.51 | 3.36 (2) | 152 |
Symmetry codes: (ii) ; (iii) ; (iv) ; (v) ; (vi) ; (vii) ; (viii) ; (ix) ; (x) ; (xi) .