| Literature DB >> 21578065 |
Jing-Chun Xing1, Yu-Long Bo, Bing Zhang, Wen-Zhi Li.
Abstract
In the title complex, [CuEr(C(19)H(20)N(2)O(4))(NO(3))(3)]·CH(3)COCH(3), the Cu(II) ion is coordinated in a square-planar environment by two O atoms and two N atoms of a Schiff base ligand. The Er(III) ion is bis-chelated by three nitrate ligands and coordinated by four O atoms of the Schiff base ligand in a slightly distorted bicapped square-anti-prismatic environment.Entities:
Year: 2009 PMID: 21578065 PMCID: PMC2971433 DOI: 10.1107/S1600536809037787
Source DB: PubMed Journal: Acta Crystallogr Sect E Struct Rep Online ISSN: 1600-5368
| [CuEr(C19H20N2O4)(NO3)3]·C3H6O | |
| Triclinic, | |
| Hall symbol: -P 1 | Mo |
| Cell parameters from 12092 reflections | |
| θ = 3.2–27.5° | |
| µ = 3.82 mm−1 | |
| α = 73.06 (3)° | |
| β = 87.30 (3)° | Prism, green |
| γ = 72.22 (3)° | 0.34 × 0.28 × 0.20 mm |
| Rigaku R-AXIS RAPID diffractometer | 6335 independent reflections |
| Radiation source: fine-focus sealed tube | 5654 reflections with |
| graphite | |
| Detector resolution: 10.000 pixels mm-1 | θmax = 27.5°, θmin = 3.2° |
| ω scans | |
| Absorption correction: multi-scan ( | |
| 13866 measured reflections |
| Refinement on | Primary atom site location: structure-invariant direct methods |
| Least-squares matrix: full | Secondary atom site location: difference Fourier map |
| Hydrogen site location: inferred from neighbouring sites | |
| H-atom parameters constrained | |
| 6335 reflections | (Δ/σ)max = 0.001 |
| 388 parameters | Δρmax = 1.65 e Å−3 |
| 0 restraints | Δρmin = −0.99 e Å−3 |
| 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 |
| Er1 | 0.284132 (18) | 0.379681 (15) | 0.235573 (12) | 0.03650 (8) | |
| Cu1 | 0.24382 (5) | 0.25719 (4) | 0.49507 (4) | 0.03768 (12) | |
| O1 | 0.0400 (3) | 0.5379 (3) | 0.1950 (2) | 0.0443 (7) | |
| O2 | 0.1287 (3) | 0.3758 (3) | 0.3737 (2) | 0.0428 (7) | |
| O3 | 0.3995 (3) | 0.2715 (3) | 0.3972 (2) | 0.0447 (7) | |
| O4 | 0.5566 (3) | 0.3518 (3) | 0.2453 (2) | 0.0455 (7) | |
| O5 | 0.4222 (4) | 0.2371 (3) | 0.1410 (3) | 0.0523 (8) | |
| O6 | 0.3039 (4) | 0.4163 (3) | 0.0500 (2) | 0.0505 (7) | |
| O7 | 0.4131 (5) | 0.2827 (4) | −0.0280 (3) | 0.0744 (11) | |
| O8 | 0.3112 (4) | 0.5285 (3) | 0.3148 (3) | 0.0557 (8) | |
| O9 | 0.3219 (4) | 0.5766 (3) | 0.1492 (3) | 0.0505 (7) | |
| O10 | 0.3292 (5) | 0.7046 (3) | 0.2321 (4) | 0.0770 (12) | |
| O11 | 0.1004 (4) | 0.3040 (3) | 0.1763 (3) | 0.0548 (8) | |
| O12 | 0.2438 (4) | 0.1704 (3) | 0.3018 (3) | 0.0619 (9) | |
| O13 | 0.0792 (5) | 0.1221 (4) | 0.2308 (4) | 0.0813 (13) | |
| O14 | 0.2030 (8) | 0.0889 (4) | 0.9258 (4) | 0.115 (2) | |
| N1 | 0.0630 (4) | 0.2643 (3) | 0.5754 (3) | 0.0393 (7) | |
| N2 | 0.3884 (4) | 0.1296 (3) | 0.6007 (3) | 0.0492 (9) | |
| N3 | 0.3809 (4) | 0.3102 (4) | 0.0518 (3) | 0.0473 (9) | |
| N4 | 0.3225 (4) | 0.6072 (4) | 0.2318 (3) | 0.0493 (9) | |
| N5 | 0.1395 (5) | 0.1959 (4) | 0.2355 (3) | 0.0530 (10) | |
| C1 | −0.0108 (6) | 0.6118 (5) | 0.0893 (4) | 0.0590 (13) | |
| H1A | −0.1081 | 0.6675 | 0.0901 | 0.089* | |
| H1B | −0.0157 | 0.5608 | 0.0477 | 0.089* | |
| H1C | 0.0578 | 0.6559 | 0.0604 | 0.089* | |
| C2 | −0.0648 (4) | 0.5340 (4) | 0.2695 (3) | 0.0384 (8) | |
| C3 | −0.2116 (5) | 0.6072 (4) | 0.2560 (4) | 0.0451 (10) | |
| H3 | −0.2465 | 0.6643 | 0.1922 | 0.054* | |
| C4 | −0.3060 (5) | 0.5955 (5) | 0.3372 (4) | 0.0549 (12) | |
| H4 | −0.4044 | 0.6455 | 0.3280 | 0.066* | |
| C5 | −0.2569 (5) | 0.5111 (5) | 0.4311 (4) | 0.0499 (11) | |
| H5 | −0.3220 | 0.5039 | 0.4851 | 0.060* | |
| C6 | −0.1079 (4) | 0.4351 (4) | 0.4466 (3) | 0.0404 (9) | |
| C7 | −0.0130 (4) | 0.4454 (3) | 0.3666 (3) | 0.0352 (8) | |
| C8 | −0.0651 (5) | 0.3414 (4) | 0.5451 (3) | 0.0429 (9) | |
| H8 | −0.1403 | 0.3369 | 0.5921 | 0.051* | |
| C9 | 0.0683 (6) | 0.1750 (5) | 0.6789 (3) | 0.0544 (12) | |
| H9A | −0.0292 | 0.1634 | 0.6914 | 0.065* | |
| H9B | 0.0911 | 0.2068 | 0.7325 | 0.065* | |
| C10 | 0.1825 (7) | 0.0557 (4) | 0.6868 (4) | 0.0637 (15) | |
| H10A | 0.1631 | −0.0050 | 0.7463 | 0.076* | |
| H10B | 0.1730 | 0.0323 | 0.6249 | 0.076* | |
| C11 | 0.3380 (7) | 0.0585 (6) | 0.6980 (4) | 0.0768 (19) | |
| H11A | 0.3436 | 0.0932 | 0.7536 | 0.092* | |
| H11B | 0.4050 | −0.0236 | 0.7176 | 0.092* | |
| C12 | 0.5321 (5) | 0.1042 (4) | 0.5936 (4) | 0.0511 (11) | |
| H12 | 0.5889 | 0.0454 | 0.6504 | 0.061* | |
| C13 | 0.6146 (5) | 0.1543 (4) | 0.5107 (3) | 0.0425 (9) | |
| C14 | 0.7721 (5) | 0.1157 (4) | 0.5224 (4) | 0.0535 (12) | |
| H14 | 0.8187 | 0.0614 | 0.5846 | 0.064* | |
| C15 | 0.8563 (5) | 0.1568 (4) | 0.4440 (4) | 0.0537 (12) | |
| H15 | 0.9598 | 0.1312 | 0.4533 | 0.064* | |
| C16 | 0.7885 (5) | 0.2370 (4) | 0.3499 (4) | 0.0471 (10) | |
| H16 | 0.8468 | 0.2649 | 0.2966 | 0.057* | |
| C17 | 0.6367 (4) | 0.2750 (4) | 0.3353 (3) | 0.0379 (8) | |
| C18 | 0.5468 (4) | 0.2343 (4) | 0.4153 (3) | 0.0368 (8) | |
| C19 | 0.6431 (5) | 0.3926 (5) | 0.1567 (4) | 0.0560 (12) | |
| H19A | 0.7455 | 0.3717 | 0.1796 | 0.084* | |
| H19B | 0.6036 | 0.4787 | 0.1279 | 0.084* | |
| H19C | 0.6369 | 0.3543 | 0.1046 | 0.084* | |
| C20 | 0.3352 (10) | −0.0198 (6) | 1.0866 (6) | 0.093 (2) | |
| H20A | 0.3551 | 0.0547 | 1.0809 | 0.139* | |
| H20B | 0.4276 | −0.0820 | 1.0879 | 0.139* | |
| H20C | 0.2851 | −0.0422 | 1.1497 | 0.139* | |
| C21 | 0.2392 (8) | −0.0040 (5) | 0.9963 (5) | 0.0739 (17) | |
| C22 | 0.1955 (10) | −0.1108 (7) | 0.9935 (7) | 0.106 (3) | |
| H22A | 0.1320 | −0.0899 | 0.9327 | 0.159* | |
| H22B | 0.1427 | −0.1356 | 1.0547 | 0.159* | |
| H22C | 0.2834 | −0.1758 | 0.9913 | 0.159* |
| Er1 | 0.03547 (11) | 0.03660 (11) | 0.02831 (10) | −0.00615 (8) | −0.00097 (7) | −0.00057 (8) |
| Cu1 | 0.0400 (2) | 0.0358 (2) | 0.0294 (2) | −0.0080 (2) | −0.00022 (19) | −0.0010 (2) |
| O1 | 0.0421 (15) | 0.0431 (16) | 0.0349 (14) | −0.0055 (13) | −0.0055 (12) | 0.0009 (13) |
| O2 | 0.0366 (14) | 0.0444 (16) | 0.0343 (14) | −0.0014 (12) | 0.0014 (12) | −0.0032 (13) |
| O3 | 0.0329 (13) | 0.0505 (17) | 0.0325 (14) | −0.0021 (13) | −0.0021 (11) | 0.0044 (13) |
| O4 | 0.0379 (14) | 0.0522 (17) | 0.0390 (15) | −0.0166 (13) | 0.0020 (12) | 0.0008 (14) |
| O5 | 0.0521 (17) | 0.0488 (18) | 0.0483 (18) | −0.0082 (15) | −0.0009 (15) | −0.0095 (15) |
| O6 | 0.0604 (19) | 0.0447 (17) | 0.0377 (16) | −0.0081 (15) | 0.0055 (14) | −0.0077 (14) |
| O7 | 0.081 (3) | 0.094 (3) | 0.053 (2) | −0.018 (2) | 0.0095 (19) | −0.039 (2) |
| O8 | 0.065 (2) | 0.0537 (19) | 0.0421 (17) | −0.0119 (17) | 0.0031 (15) | −0.0118 (15) |
| O9 | 0.0586 (19) | 0.0478 (17) | 0.0427 (17) | −0.0194 (15) | 0.0029 (15) | −0.0062 (14) |
| O10 | 0.098 (3) | 0.047 (2) | 0.090 (3) | −0.028 (2) | −0.012 (2) | −0.018 (2) |
| O11 | 0.0509 (18) | 0.0488 (18) | 0.057 (2) | −0.0146 (15) | 0.0011 (15) | −0.0046 (16) |
| O12 | 0.070 (2) | 0.0414 (18) | 0.063 (2) | −0.0108 (17) | −0.0010 (19) | −0.0039 (17) |
| O13 | 0.079 (3) | 0.067 (2) | 0.116 (4) | −0.041 (2) | 0.025 (3) | −0.037 (3) |
| O14 | 0.172 (6) | 0.067 (3) | 0.074 (3) | −0.017 (3) | 0.004 (3) | 0.005 (3) |
| N1 | 0.0461 (18) | 0.0417 (18) | 0.0320 (16) | −0.0179 (16) | 0.0033 (14) | −0.0088 (15) |
| N2 | 0.059 (2) | 0.0365 (18) | 0.0332 (18) | 0.0025 (17) | 0.0028 (17) | −0.0005 (15) |
| N3 | 0.0436 (19) | 0.058 (2) | 0.043 (2) | −0.0201 (18) | 0.0057 (16) | −0.0151 (18) |
| N4 | 0.047 (2) | 0.045 (2) | 0.052 (2) | −0.0138 (17) | 0.0009 (18) | −0.0081 (18) |
| N5 | 0.050 (2) | 0.047 (2) | 0.062 (2) | −0.0163 (18) | 0.0155 (19) | −0.015 (2) |
| C1 | 0.063 (3) | 0.054 (3) | 0.039 (2) | 0.000 (2) | −0.014 (2) | 0.000 (2) |
| C2 | 0.0380 (19) | 0.0355 (19) | 0.041 (2) | −0.0053 (16) | −0.0058 (17) | −0.0156 (17) |
| C3 | 0.039 (2) | 0.043 (2) | 0.051 (2) | −0.0037 (18) | −0.0100 (19) | −0.017 (2) |
| C4 | 0.033 (2) | 0.059 (3) | 0.071 (3) | 0.000 (2) | −0.007 (2) | −0.031 (3) |
| C5 | 0.037 (2) | 0.060 (3) | 0.058 (3) | −0.012 (2) | 0.005 (2) | −0.027 (2) |
| C6 | 0.040 (2) | 0.043 (2) | 0.044 (2) | −0.0165 (17) | 0.0017 (17) | −0.0168 (18) |
| C7 | 0.0326 (17) | 0.0333 (18) | 0.040 (2) | −0.0084 (15) | −0.0019 (16) | −0.0120 (16) |
| C8 | 0.046 (2) | 0.051 (2) | 0.041 (2) | −0.024 (2) | 0.0119 (18) | −0.0196 (19) |
| C9 | 0.063 (3) | 0.063 (3) | 0.034 (2) | −0.027 (2) | 0.006 (2) | −0.001 (2) |
| C10 | 0.107 (5) | 0.042 (2) | 0.040 (2) | −0.030 (3) | 0.011 (3) | −0.004 (2) |
| C11 | 0.081 (4) | 0.064 (3) | 0.042 (3) | 0.009 (3) | 0.006 (3) | 0.015 (3) |
| C12 | 0.059 (3) | 0.040 (2) | 0.037 (2) | 0.006 (2) | −0.011 (2) | −0.0074 (19) |
| C13 | 0.043 (2) | 0.037 (2) | 0.042 (2) | −0.0014 (17) | −0.0072 (18) | −0.0139 (18) |
| C14 | 0.048 (2) | 0.045 (2) | 0.057 (3) | 0.004 (2) | −0.024 (2) | −0.016 (2) |
| C15 | 0.041 (2) | 0.050 (3) | 0.072 (3) | −0.011 (2) | −0.010 (2) | −0.021 (2) |
| C16 | 0.038 (2) | 0.045 (2) | 0.062 (3) | −0.0136 (18) | 0.000 (2) | −0.020 (2) |
| C17 | 0.0371 (19) | 0.0336 (19) | 0.041 (2) | −0.0082 (16) | −0.0011 (17) | −0.0110 (17) |
| C18 | 0.0331 (18) | 0.0357 (19) | 0.039 (2) | −0.0049 (16) | −0.0026 (16) | −0.0117 (17) |
| C19 | 0.050 (3) | 0.071 (3) | 0.049 (3) | −0.031 (2) | 0.012 (2) | −0.009 (2) |
| C20 | 0.135 (7) | 0.064 (4) | 0.082 (5) | −0.034 (4) | 0.013 (5) | −0.022 (4) |
| C21 | 0.090 (4) | 0.056 (3) | 0.060 (3) | −0.010 (3) | 0.014 (3) | −0.009 (3) |
| C22 | 0.116 (6) | 0.086 (5) | 0.099 (6) | −0.029 (5) | −0.023 (5) | 0.001 (4) |
| Er1—O3 | 2.305 (3) | C2—C7 | 1.421 (6) |
| Er1—O2 | 2.307 (3) | C3—C4 | 1.377 (7) |
| Er1—O6 | 2.411 (3) | C3—H3 | 0.9300 |
| Er1—O8 | 2.428 (4) | C4—C5 | 1.367 (7) |
| Er1—O11 | 2.449 (4) | C4—H4 | 0.9300 |
| Er1—O5 | 2.461 (3) | C5—C6 | 1.410 (6) |
| Er1—O9 | 2.462 (3) | C5—H5 | 0.9300 |
| Er1—O1 | 2.466 (3) | C6—C7 | 1.367 (6) |
| Er1—O4 | 2.487 (3) | C6—C8 | 1.451 (6) |
| Er1—O12 | 2.577 (4) | C8—H8 | 0.9300 |
| Er1—N3 | 2.859 (4) | C9—C10 | 1.496 (7) |
| Er1—N4 | 2.880 (4) | C9—H9A | 0.9700 |
| Cu1—O3 | 1.936 (3) | C9—H9B | 0.9700 |
| Cu1—O2 | 1.938 (3) | C10—C11 | 1.490 (9) |
| Cu1—N1 | 1.966 (4) | C10—H10A | 0.9700 |
| Cu1—N2 | 1.970 (4) | C10—H10B | 0.9700 |
| O1—C2 | 1.372 (5) | C11—H11A | 0.9700 |
| O1—C1 | 1.453 (5) | C11—H11B | 0.9700 |
| O2—C7 | 1.334 (5) | C12—C13 | 1.424 (7) |
| O3—C18 | 1.331 (5) | C12—H12 | 0.9300 |
| O4—C17 | 1.379 (5) | C13—C18 | 1.402 (6) |
| O4—C19 | 1.462 (5) | C13—C14 | 1.413 (6) |
| O5—N3 | 1.261 (5) | C14—C15 | 1.358 (8) |
| O6—N3 | 1.265 (5) | C14—H14 | 0.9300 |
| O7—N3 | 1.213 (5) | C15—C16 | 1.391 (7) |
| O8—N4 | 1.265 (5) | C15—H15 | 0.9300 |
| O9—N4 | 1.270 (5) | C16—C17 | 1.365 (6) |
| O10—N4 | 1.207 (5) | C16—H16 | 0.9300 |
| O11—N5 | 1.272 (5) | C17—C18 | 1.406 (6) |
| O12—N5 | 1.261 (6) | C19—H19A | 0.9600 |
| O13—N5 | 1.215 (6) | C19—H19B | 0.9600 |
| O14—C21 | 1.208 (7) | C19—H19C | 0.9600 |
| N1—C8 | 1.277 (6) | C20—C21 | 1.479 (10) |
| N1—C9 | 1.486 (5) | C20—H20A | 0.9600 |
| N2—C12 | 1.298 (6) | C20—H20B | 0.9600 |
| N2—C11 | 1.488 (6) | C20—H20C | 0.9600 |
| C1—H1A | 0.9600 | C21—C22 | 1.487 (10) |
| C1—H1B | 0.9600 | C22—H22A | 0.9600 |
| C1—H1C | 0.9600 | C22—H22B | 0.9600 |
| C2—C3 | 1.384 (5) | C22—H22C | 0.9600 |
| O3—Er1—O2 | 64.59 (10) | O7—N3—O6 | 121.3 (4) |
| O3—Er1—O6 | 145.86 (11) | O5—N3—O6 | 115.7 (4) |
| O2—Er1—O6 | 146.93 (11) | O7—N3—Er1 | 176.1 (3) |
| O3—Er1—O8 | 74.16 (12) | O5—N3—Er1 | 59.1 (2) |
| O2—Er1—O8 | 73.18 (12) | O6—N3—Er1 | 56.8 (2) |
| O6—Er1—O8 | 119.26 (12) | O10—N4—O8 | 121.7 (5) |
| O3—Er1—O11 | 116.36 (11) | O10—N4—O9 | 123.3 (4) |
| O2—Er1—O11 | 80.36 (12) | O8—N4—O9 | 114.9 (4) |
| O6—Er1—O11 | 72.98 (12) | O10—N4—Er1 | 175.8 (4) |
| O8—Er1—O11 | 143.46 (12) | O8—N4—Er1 | 56.7 (2) |
| O3—Er1—O5 | 97.20 (11) | O9—N4—Er1 | 58.3 (2) |
| O2—Er1—O5 | 136.85 (11) | O13—N5—O12 | 121.7 (4) |
| O6—Er1—O5 | 52.05 (11) | O13—N5—O11 | 122.9 (5) |
| O8—Er1—O5 | 142.31 (12) | O12—N5—O11 | 115.4 (4) |
| O11—Er1—O5 | 73.57 (12) | O1—C1—H1A | 109.5 |
| O3—Er1—O9 | 118.34 (12) | O1—C1—H1B | 109.5 |
| O2—Er1—O9 | 115.44 (12) | H1A—C1—H1B | 109.5 |
| O6—Er1—O9 | 67.51 (12) | O1—C1—H1C | 109.5 |
| O8—Er1—O9 | 51.80 (11) | H1A—C1—H1C | 109.5 |
| O11—Er1—O9 | 124.51 (11) | H1B—C1—H1C | 109.5 |
| O5—Er1—O9 | 107.65 (11) | O1—C2—C3 | 125.3 (4) |
| O3—Er1—O1 | 127.79 (10) | O1—C2—C7 | 115.0 (3) |
| O2—Er1—O1 | 65.96 (10) | C3—C2—C7 | 119.7 (4) |
| O6—Er1—O1 | 86.32 (11) | C4—C3—C2 | 119.9 (4) |
| O8—Er1—O1 | 76.69 (11) | C4—C3—H3 | 120.1 |
| O11—Er1—O1 | 69.64 (11) | C2—C3—H3 | 120.1 |
| O5—Er1—O1 | 130.94 (11) | C5—C4—C3 | 120.8 (4) |
| O9—Er1—O1 | 70.46 (11) | C5—C4—H4 | 119.6 |
| O3—Er1—O4 | 65.50 (10) | C3—C4—H4 | 119.6 |
| O2—Er1—O4 | 125.70 (10) | C4—C5—C6 | 120.4 (4) |
| O6—Er1—O4 | 87.19 (11) | C4—C5—H5 | 119.8 |
| O8—Er1—O4 | 74.01 (12) | C6—C5—H5 | 119.8 |
| O11—Er1—O4 | 142.51 (12) | C7—C6—C5 | 119.5 (4) |
| O5—Er1—O4 | 69.17 (11) | C7—C6—C8 | 122.3 (4) |
| O9—Er1—O4 | 72.36 (11) | C5—C6—C8 | 117.9 (4) |
| O1—Er1—O4 | 141.89 (11) | O2—C7—C6 | 123.6 (4) |
| O3—Er1—O12 | 67.96 (12) | O2—C7—C2 | 116.7 (4) |
| O2—Er1—O12 | 70.50 (12) | C6—C7—C2 | 119.7 (4) |
| O6—Er1—O12 | 104.96 (12) | N1—C8—C6 | 128.1 (4) |
| O8—Er1—O12 | 135.75 (12) | N1—C8—H8 | 115.9 |
| O11—Er1—O12 | 50.34 (12) | C6—C8—H8 | 115.9 |
| O5—Er1—O12 | 66.38 (12) | N1—C9—C10 | 112.3 (4) |
| O9—Er1—O12 | 172.45 (11) | N1—C9—H9A | 109.1 |
| O1—Er1—O12 | 109.52 (12) | C10—C9—H9A | 109.1 |
| O4—Er1—O12 | 108.45 (12) | N1—C9—H9B | 109.1 |
| O3—Er1—N3 | 122.43 (11) | C10—C9—H9B | 109.1 |
| O2—Er1—N3 | 149.55 (11) | H9A—C9—H9B | 107.9 |
| O6—Er1—N3 | 26.04 (10) | C11—C10—C9 | 112.6 (5) |
| O8—Er1—N3 | 136.47 (12) | C11—C10—H10A | 109.1 |
| O11—Er1—N3 | 70.11 (11) | C9—C10—H10A | 109.1 |
| O5—Er1—N3 | 26.06 (10) | C11—C10—H10B | 109.1 |
| O9—Er1—N3 | 88.22 (12) | C9—C10—H10B | 109.1 |
| O1—Er1—N3 | 108.59 (11) | H10A—C10—H10B | 107.8 |
| O4—Er1—N3 | 78.13 (11) | N2—C11—C10 | 112.7 (4) |
| O12—Er1—N3 | 84.66 (12) | N2—C11—H11A | 109.0 |
| O3—Er1—N4 | 96.72 (12) | C10—C11—H11A | 109.0 |
| O2—Er1—N4 | 93.97 (12) | N2—C11—H11B | 109.0 |
| O6—Er1—N4 | 93.52 (12) | C10—C11—H11B | 109.0 |
| O8—Er1—N4 | 25.80 (11) | H11A—C11—H11B | 107.8 |
| O11—Er1—N4 | 138.97 (11) | N2—C12—C13 | 128.7 (4) |
| O5—Er1—N4 | 128.06 (12) | N2—C12—H12 | 115.7 |
| O9—Er1—N4 | 26.01 (11) | C13—C12—H12 | 115.7 |
| O1—Er1—N4 | 71.00 (11) | C18—C13—C14 | 118.5 (4) |
| O4—Er1—N4 | 71.98 (11) | C18—C13—C12 | 122.8 (4) |
| O12—Er1—N4 | 161.53 (13) | C14—C13—C12 | 118.6 (4) |
| N3—Er1—N4 | 113.03 (12) | C15—C14—C13 | 121.0 (4) |
| O3—Cu1—O2 | 79.02 (12) | C15—C14—H14 | 119.5 |
| O3—Cu1—N1 | 170.25 (13) | C13—C14—H14 | 119.5 |
| O2—Cu1—N1 | 91.24 (14) | C14—C15—C16 | 120.2 (4) |
| O3—Cu1—N2 | 91.25 (14) | C14—C15—H15 | 119.9 |
| O2—Cu1—N2 | 169.75 (14) | C16—C15—H15 | 119.9 |
| N1—Cu1—N2 | 98.50 (15) | C17—C16—C15 | 120.4 (5) |
| O3—Cu1—Er1 | 40.01 (8) | C17—C16—H16 | 119.8 |
| O2—Cu1—Er1 | 40.10 (9) | C15—C16—H16 | 119.8 |
| N1—Cu1—Er1 | 130.49 (10) | C16—C17—O4 | 125.9 (4) |
| N2—Cu1—Er1 | 129.72 (11) | C16—C17—C18 | 120.5 (4) |
| C2—O1—C1 | 117.8 (3) | O4—C17—C18 | 113.5 (3) |
| C2—O1—Er1 | 117.6 (2) | O3—C18—C13 | 122.0 (4) |
| C1—O1—Er1 | 122.3 (3) | O3—C18—C17 | 118.6 (3) |
| C7—O2—Cu1 | 128.8 (3) | C13—C18—C17 | 119.3 (4) |
| C7—O2—Er1 | 124.1 (2) | O4—C19—H19A | 109.5 |
| Cu1—O2—Er1 | 107.16 (12) | O4—C19—H19B | 109.5 |
| C18—O3—Cu1 | 129.0 (3) | H19A—C19—H19B | 109.5 |
| C18—O3—Er1 | 123.6 (2) | O4—C19—H19C | 109.5 |
| Cu1—O3—Er1 | 107.31 (12) | H19A—C19—H19C | 109.5 |
| C17—O4—C19 | 116.6 (3) | H19B—C19—H19C | 109.5 |
| C17—O4—Er1 | 117.7 (2) | C21—C20—H20A | 109.5 |
| C19—O4—Er1 | 124.7 (3) | C21—C20—H20B | 109.5 |
| N3—O5—Er1 | 94.9 (3) | H20A—C20—H20B | 109.5 |
| N3—O6—Er1 | 97.2 (2) | C21—C20—H20C | 109.5 |
| N4—O8—Er1 | 97.5 (3) | H20A—C20—H20C | 109.5 |
| N4—O9—Er1 | 95.7 (2) | H20B—C20—H20C | 109.5 |
| N5—O11—Er1 | 100.0 (3) | O14—C21—C20 | 122.2 (7) |
| N5—O12—Er1 | 94.1 (3) | O14—C21—C22 | 121.1 (7) |
| C8—N1—C9 | 115.0 (4) | C20—C21—C22 | 116.6 (6) |
| C8—N1—Cu1 | 124.7 (3) | C21—C22—H22A | 109.5 |
| C9—N1—Cu1 | 120.3 (3) | C21—C22—H22B | 109.5 |
| C12—N2—C11 | 115.1 (4) | H22A—C22—H22B | 109.5 |
| C12—N2—Cu1 | 123.6 (3) | C21—C22—H22C | 109.5 |
| C11—N2—Cu1 | 121.2 (3) | H22A—C22—H22C | 109.5 |
| O7—N3—O5 | 123.1 (4) | H22B—C22—H22C | 109.5 |
| O2—Er1—Cu1—O3 | −162.7 (2) | N4—Er1—O6—N3 | 140.1 (3) |
| O6—Er1—Cu1—O3 | 96.4 (3) | O3—Er1—O8—N4 | 150.0 (3) |
| O8—Er1—Cu1—O3 | −82.27 (18) | O2—Er1—O8—N4 | −142.3 (3) |
| O11—Er1—Cu1—O3 | 133.69 (18) | O6—Er1—O8—N4 | 4.2 (3) |
| O5—Er1—Cu1—O3 | 59.59 (18) | O11—Er1—O8—N4 | −96.9 (3) |
| O9—Er1—Cu1—O3 | −84.40 (19) | O5—Er1—O8—N4 | 68.9 (3) |
| O1—Er1—Cu1—O3 | −156.20 (17) | O9—Er1—O8—N4 | 1.7 (2) |
| O4—Er1—Cu1—O3 | −10.88 (17) | O1—Er1—O8—N4 | −73.8 (3) |
| O12—Er1—Cu1—O3 | 96.10 (19) | O4—Er1—O8—N4 | 81.6 (3) |
| N3—Er1—Cu1—O3 | 69.6 (2) | O12—Er1—O8—N4 | −178.2 (2) |
| N4—Er1—Cu1—O3 | −83.96 (18) | N3—Er1—O8—N4 | 29.3 (3) |
| O3—Er1—Cu1—O2 | 162.7 (2) | O3—Er1—O9—N4 | −36.7 (3) |
| O6—Er1—Cu1—O2 | −100.8 (3) | O2—Er1—O9—N4 | 36.9 (3) |
| O8—Er1—Cu1—O2 | 80.46 (17) | O6—Er1—O9—N4 | −179.3 (3) |
| O11—Er1—Cu1—O2 | −63.58 (17) | O8—Er1—O9—N4 | −1.7 (2) |
| O5—Er1—Cu1—O2 | −137.68 (17) | O11—Er1—O9—N4 | 132.7 (2) |
| O9—Er1—Cu1—O2 | 78.33 (18) | O5—Er1—O9—N4 | −145.4 (2) |
| O1—Er1—Cu1—O2 | 6.52 (17) | O1—Er1—O9—N4 | 86.5 (3) |
| O4—Er1—Cu1—O2 | 151.84 (17) | O4—Er1—O9—N4 | −84.9 (3) |
| O12—Er1—Cu1—O2 | −101.18 (18) | N3—Er1—O9—N4 | −163.0 (3) |
| N3—Er1—Cu1—O2 | −127.69 (19) | O3—Er1—O11—N5 | −19.5 (3) |
| N4—Er1—Cu1—O2 | 78.76 (17) | O2—Er1—O11—N5 | −74.7 (3) |
| O3—Er1—Cu1—N1 | 176.9 (2) | O6—Er1—O11—N5 | 125.1 (3) |
| O2—Er1—Cu1—N1 | 14.1 (2) | O8—Er1—O11—N5 | −118.5 (3) |
| O6—Er1—Cu1—N1 | −86.7 (3) | O5—Er1—O11—N5 | 70.5 (3) |
| O8—Er1—Cu1—N1 | 94.60 (16) | O9—Er1—O11—N5 | 171.0 (2) |
| O11—Er1—Cu1—N1 | −49.44 (16) | O1—Er1—O11—N5 | −142.5 (3) |
| O5—Er1—Cu1—N1 | −123.54 (16) | O4—Er1—O11—N5 | 64.0 (3) |
| O9—Er1—Cu1—N1 | 92.47 (17) | O12—Er1—O11—N5 | −2.1 (2) |
| O1—Er1—Cu1—N1 | 20.67 (16) | N3—Er1—O11—N5 | 97.8 (3) |
| O4—Er1—Cu1—N1 | 165.99 (16) | N4—Er1—O11—N5 | −159.7 (2) |
| O12—Er1—Cu1—N1 | −87.03 (17) | O3—Er1—O12—N5 | 165.4 (3) |
| N3—Er1—Cu1—N1 | −113.55 (18) | O2—Er1—O12—N5 | 95.7 (3) |
| N4—Er1—Cu1—N1 | 92.91 (16) | O6—Er1—O12—N5 | −49.9 (3) |
| O3—Er1—Cu1—N2 | −19.0 (2) | O8—Er1—O12—N5 | 132.2 (3) |
| O2—Er1—Cu1—N2 | 178.3 (2) | O11—Er1—O12—N5 | 2.1 (2) |
| O6—Er1—Cu1—N2 | 77.5 (3) | O5—Er1—O12—N5 | −85.7 (3) |
| O8—Er1—Cu1—N2 | −101.25 (19) | O1—Er1—O12—N5 | 41.5 (3) |
| O11—Er1—Cu1—N2 | 114.71 (18) | O4—Er1—O12—N5 | −142.0 (3) |
| O5—Er1—Cu1—N2 | 40.61 (19) | N3—Er1—O12—N5 | −66.4 (3) |
| O9—Er1—Cu1—N2 | −103.38 (19) | N4—Er1—O12—N5 | 129.8 (4) |
| O1—Er1—Cu1—N2 | −175.18 (18) | O2—Cu1—N1—C8 | −9.0 (4) |
| O4—Er1—Cu1—N2 | −29.86 (18) | N2—Cu1—N1—C8 | 174.2 (4) |
| O12—Er1—Cu1—N2 | 77.12 (19) | Er1—Cu1—N1—C8 | −18.1 (4) |
| N3—Er1—Cu1—N2 | 50.6 (2) | O2—Cu1—N1—C9 | 170.2 (3) |
| N4—Er1—Cu1—N2 | −102.95 (18) | N2—Cu1—N1—C9 | −6.6 (4) |
| O3—Er1—O1—C2 | −26.6 (3) | Er1—Cu1—N1—C9 | 161.2 (3) |
| O2—Er1—O1—C2 | −6.8 (3) | O3—Cu1—N2—C12 | 12.7 (4) |
| O6—Er1—O1—C2 | 154.7 (3) | O2—Cu1—N2—C12 | 30.9 (11) |
| O8—Er1—O1—C2 | −84.0 (3) | N1—Cu1—N2—C12 | −167.4 (4) |
| O11—Er1—O1—C2 | 81.5 (3) | Er1—Cu1—N2—C12 | 24.7 (5) |
| O5—Er1—O1—C2 | 125.4 (3) | O3—Cu1—N2—C11 | −170.1 (4) |
| O9—Er1—O1—C2 | −137.9 (3) | O2—Cu1—N2—C11 | −151.9 (8) |
| O4—Er1—O1—C2 | −124.6 (3) | N1—Cu1—N2—C11 | 9.8 (5) |
| O12—Er1—O1—C2 | 50.1 (3) | Er1—Cu1—N2—C11 | −158.0 (4) |
| N3—Er1—O1—C2 | 141.0 (3) | Er1—O5—N3—O7 | −176.2 (4) |
| N4—Er1—O1—C2 | −110.3 (3) | Er1—O5—N3—O6 | 4.6 (4) |
| O3—Er1—O1—C1 | 170.8 (3) | Er1—O6—N3—O7 | 176.1 (4) |
| O2—Er1—O1—C1 | −169.3 (4) | Er1—O6—N3—O5 | −4.7 (4) |
| O6—Er1—O1—C1 | −7.8 (3) | O3—Er1—N3—O5 | 16.1 (3) |
| O8—Er1—O1—C1 | 113.4 (4) | O2—Er1—N3—O5 | −78.4 (3) |
| O11—Er1—O1—C1 | −81.0 (3) | O6—Er1—N3—O5 | 175.0 (4) |
| O5—Er1—O1—C1 | −37.2 (4) | O8—Er1—N3—O5 | 117.6 (3) |
| O9—Er1—O1—C1 | 59.6 (3) | O11—Er1—N3—O5 | −93.2 (3) |
| O4—Er1—O1—C1 | 72.9 (4) | O9—Er1—N3—O5 | 139.0 (3) |
| O12—Er1—O1—C1 | −112.4 (3) | O1—Er1—N3—O5 | −152.4 (2) |
| N3—Er1—O1—C1 | −21.6 (4) | O4—Er1—N3—O5 | 66.6 (2) |
| N4—Er1—O1—C1 | 87.1 (3) | O12—Er1—N3—O5 | −43.5 (2) |
| O3—Cu1—O2—C7 | −168.3 (4) | N4—Er1—N3—O5 | 131.0 (2) |
| N1—Cu1—O2—C7 | 11.2 (3) | O3—Er1—N3—O6 | −159.0 (2) |
| N2—Cu1—O2—C7 | 173.1 (8) | O2—Er1—N3—O6 | 106.6 (3) |
| Er1—Cu1—O2—C7 | −179.5 (4) | O8—Er1—N3—O6 | −57.5 (3) |
| O3—Cu1—O2—Er1 | 11.21 (14) | O11—Er1—N3—O6 | 91.8 (3) |
| N1—Cu1—O2—Er1 | −169.29 (15) | O5—Er1—N3—O6 | −175.0 (4) |
| N2—Cu1—O2—Er1 | −7.4 (10) | O9—Er1—N3—O6 | −36.1 (3) |
| O3—Er1—O2—C7 | 169.3 (3) | O1—Er1—N3—O6 | 32.6 (3) |
| O6—Er1—O2—C7 | −28.9 (4) | O4—Er1—N3—O6 | −108.4 (3) |
| O8—Er1—O2—C7 | 89.2 (3) | O12—Er1—N3—O6 | 141.4 (3) |
| O11—Er1—O2—C7 | −65.3 (3) | N4—Er1—N3—O6 | −44.1 (3) |
| O5—Er1—O2—C7 | −118.4 (3) | Er1—O8—N4—O10 | 175.4 (4) |
| O9—Er1—O2—C7 | 58.4 (3) | Er1—O8—N4—O9 | −2.8 (4) |
| O1—Er1—O2—C7 | 6.6 (3) | Er1—O9—N4—O10 | −175.4 (4) |
| O4—Er1—O2—C7 | 144.4 (3) | Er1—O9—N4—O8 | 2.8 (4) |
| O12—Er1—O2—C7 | −116.5 (3) | O3—Er1—N4—O8 | −28.9 (3) |
| N3—Er1—O2—C7 | −79.4 (4) | O2—Er1—N4—O8 | 35.9 (3) |
| N4—Er1—O2—C7 | 73.7 (3) | O6—Er1—N4—O8 | −176.3 (3) |
| O3—Er1—O2—Cu1 | −10.23 (13) | O11—Er1—N4—O8 | 115.8 (3) |
| O6—Er1—O2—Cu1 | 151.55 (15) | O5—Er1—N4—O8 | −133.6 (3) |
| O8—Er1—O2—Cu1 | −90.32 (15) | O9—Er1—N4—O8 | −177.0 (4) |
| O11—Er1—O2—Cu1 | 115.17 (15) | O1—Er1—N4—O8 | 98.8 (3) |
| O5—Er1—O2—Cu1 | 62.1 (2) | O4—Er1—N4—O8 | −90.4 (3) |
| O9—Er1—O2—Cu1 | −121.08 (14) | O12—Er1—N4—O8 | 3.9 (5) |
| O1—Er1—O2—Cu1 | −172.93 (18) | N3—Er1—N4—O8 | −158.5 (3) |
| O4—Er1—O2—Cu1 | −35.2 (2) | O3—Er1—N4—O9 | 148.1 (2) |
| O12—Er1—O2—Cu1 | 63.97 (15) | O2—Er1—N4—O9 | −147.1 (2) |
| N3—Er1—O2—Cu1 | 101.1 (2) | O6—Er1—N4—O9 | 0.7 (3) |
| N4—Er1—O2—Cu1 | −105.78 (15) | O8—Er1—N4—O9 | 177.0 (4) |
| O2—Cu1—O3—C18 | 165.2 (4) | O11—Er1—N4—O9 | −67.2 (3) |
| N2—Cu1—O3—C18 | −18.1 (4) | O5—Er1—N4—O9 | 43.4 (3) |
| Er1—Cu1—O3—C18 | 176.4 (4) | O1—Er1—N4—O9 | −84.2 (3) |
| O2—Cu1—O3—Er1 | −11.24 (14) | O4—Er1—N4—O9 | 86.6 (3) |
| N2—Cu1—O3—Er1 | 165.51 (17) | O12—Er1—N4—O9 | −179.1 (3) |
| O2—Er1—O3—C18 | −166.4 (4) | N3—Er1—N4—O9 | 18.5 (3) |
| O6—Er1—O3—C18 | 31.3 (4) | Er1—O12—N5—O13 | 178.1 (4) |
| O8—Er1—O3—C18 | −87.9 (3) | Er1—O12—N5—O11 | −3.5 (4) |
| O11—Er1—O3—C18 | 129.8 (3) | Er1—O11—N5—O13 | −177.9 (4) |
| O5—Er1—O3—C18 | 54.6 (3) | Er1—O11—N5—O12 | 3.7 (4) |
| O9—Er1—O3—C18 | −59.9 (3) | C1—O1—C2—C3 | −9.5 (6) |
| O1—Er1—O3—C18 | −146.3 (3) | Er1—O1—C2—C3 | −172.9 (3) |
| O4—Er1—O3—C18 | −8.5 (3) | C1—O1—C2—C7 | 170.0 (4) |
| O12—Er1—O3—C18 | 115.5 (3) | Er1—O1—C2—C7 | 6.7 (4) |
| N3—Er1—O3—C18 | 47.6 (4) | O1—C2—C3—C4 | −179.3 (4) |
| N4—Er1—O3—C18 | −75.2 (3) | C7—C2—C3—C4 | 1.2 (6) |
| O2—Er1—O3—Cu1 | 10.24 (13) | C2—C3—C4—C5 | −0.7 (7) |
| O6—Er1—O3—Cu1 | −152.05 (16) | C3—C4—C5—C6 | 0.4 (7) |
| O8—Er1—O3—Cu1 | 88.81 (16) | C4—C5—C6—C7 | −0.6 (7) |
| O11—Er1—O3—Cu1 | −53.51 (19) | C4—C5—C6—C8 | −175.5 (4) |
| O5—Er1—O3—Cu1 | −128.70 (15) | Cu1—O2—C7—C6 | −6.5 (6) |
| O9—Er1—O3—Cu1 | 116.75 (15) | Er1—O2—C7—C6 | 174.0 (3) |
| O1—Er1—O3—Cu1 | 30.3 (2) | Cu1—O2—C7—C2 | 173.7 (3) |
| O4—Er1—O3—Cu1 | 168.13 (19) | Er1—O2—C7—C2 | −5.7 (5) |
| O12—Er1—O3—Cu1 | −67.84 (16) | C5—C6—C7—O2 | −178.7 (4) |
| N3—Er1—O3—Cu1 | −135.74 (13) | C8—C6—C7—O2 | −4.1 (6) |
| N4—Er1—O3—Cu1 | 101.46 (16) | C5—C6—C7—C2 | 1.0 (6) |
| O3—Er1—O4—C17 | 8.3 (3) | C8—C6—C7—C2 | 175.7 (4) |
| O2—Er1—O4—C17 | 33.0 (3) | O1—C2—C7—O2 | −1.1 (5) |
| O6—Er1—O4—C17 | −150.6 (3) | C3—C2—C7—O2 | 178.4 (4) |
| O8—Er1—O4—C17 | 87.8 (3) | O1—C2—C7—C6 | 179.1 (4) |
| O11—Er1—O4—C17 | −93.7 (3) | C3—C2—C7—C6 | −1.4 (6) |
| O5—Er1—O4—C17 | −100.4 (3) | C9—N1—C8—C6 | −176.5 (4) |
| O9—Er1—O4—C17 | 142.1 (3) | Cu1—N1—C8—C6 | 2.8 (6) |
| O1—Er1—O4—C17 | 129.0 (3) | C7—C6—C8—N1 | 6.0 (7) |
| O12—Er1—O4—C17 | −45.8 (3) | C5—C6—C8—N1 | −179.2 (4) |
| N3—Er1—O4—C17 | −126.0 (3) | C8—N1—C9—C10 | 149.1 (4) |
| N4—Er1—O4—C17 | 114.8 (3) | Cu1—N1—C9—C10 | −30.2 (6) |
| O3—Er1—O4—C19 | 176.5 (4) | N1—C9—C10—C11 | 74.7 (6) |
| O2—Er1—O4—C19 | −158.7 (3) | C12—N2—C11—C10 | −158.5 (5) |
| O6—Er1—O4—C19 | 17.6 (4) | Cu1—N2—C11—C10 | 24.0 (7) |
| O8—Er1—O4—C19 | −104.0 (4) | C9—C10—C11—N2 | −70.9 (6) |
| O11—Er1—O4—C19 | 74.5 (4) | C11—N2—C12—C13 | 178.9 (5) |
| O5—Er1—O4—C19 | 67.8 (4) | Cu1—N2—C12—C13 | −3.7 (7) |
| O9—Er1—O4—C19 | −49.7 (4) | N2—C12—C13—C18 | −6.9 (8) |
| O1—Er1—O4—C19 | −62.8 (4) | N2—C12—C13—C14 | 177.4 (5) |
| O12—Er1—O4—C19 | 122.4 (4) | C18—C13—C14—C15 | 1.4 (7) |
| N3—Er1—O4—C19 | 42.2 (4) | C12—C13—C14—C15 | 177.2 (5) |
| N4—Er1—O4—C19 | −77.0 (4) | C13—C14—C15—C16 | −0.8 (7) |
| O3—Er1—O5—N3 | −166.4 (2) | C14—C15—C16—C17 | −0.1 (7) |
| O2—Er1—O5—N3 | 133.5 (2) | C15—C16—C17—O4 | −178.4 (4) |
| O6—Er1—O5—N3 | −2.8 (2) | C15—C16—C17—C18 | 0.4 (7) |
| O8—Er1—O5—N3 | −93.0 (3) | C19—O4—C17—C16 | 2.2 (6) |
| O11—Er1—O5—N3 | 78.2 (2) | Er1—O4—C17—C16 | 171.3 (3) |
| O9—Er1—O5—N3 | −43.5 (3) | C19—O4—C17—C18 | −176.8 (4) |
| O1—Er1—O5—N3 | 35.6 (3) | Er1—O4—C17—C18 | −7.6 (4) |
| O4—Er1—O5—N3 | −106.1 (3) | Cu1—O3—C18—C13 | 13.4 (6) |
| O12—Er1—O5—N3 | 131.5 (3) | Er1—O3—C18—C13 | −170.7 (3) |
| N4—Er1—O5—N3 | −62.0 (3) | Cu1—O3—C18—C17 | −167.8 (3) |
| O3—Er1—O6—N3 | 32.7 (4) | Er1—O3—C18—C17 | 8.1 (5) |
| O2—Er1—O6—N3 | −117.1 (3) | C14—C13—C18—O3 | 177.7 (4) |
| O8—Er1—O6—N3 | 138.3 (2) | C12—C13—C18—O3 | 2.1 (7) |
| O11—Er1—O6—N3 | −79.4 (3) | C14—C13—C18—C17 | −1.1 (6) |
| O5—Er1—O6—N3 | 2.8 (2) | C12—C13—C18—C17 | −176.7 (4) |
| O9—Er1—O6—N3 | 140.4 (3) | C16—C17—C18—O3 | −178.6 (4) |
| O1—Er1—O6—N3 | −149.2 (3) | O4—C17—C18—O3 | 0.4 (5) |
| O4—Er1—O6—N3 | 68.4 (3) | C16—C17—C18—C13 | 0.2 (6) |
| O12—Er1—O6—N3 | −40.0 (3) | O4—C17—C18—C13 | 179.2 (4) |