Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536801019018/om6068sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536801019018/om6068Isup2.hkl |
CCDC reference: 177212
Key indicators
- Single-crystal X-ray study
- T = 293 K
- Mean (C-C) = 0.002 Å
- R factor = 0.040
- wR factor = 0.113
- Data-to-parameter ratio = 12.0
checkCIF results
No syntax errors found ADDSYM reports no extra symmetry
Alert Level A:
DIFF_020 Alert A _diffrn_standards_interval_count and _diffrn_standards_interval_time are missing. Number of measurements between standards or time (min) between standards. DIFF_022 Alert A _diffrn_standards_decay_% is missing Percentage decrease in standards intensity.
2 Alert Level A = Potentially serious problem
0 Alert Level B = Potential problem
0 Alert Level C = Please check
Data collection: SMART (Bruker, 2001); cell refinement: SAINT (Bruker, 2001); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Sheldrick, 1997); program(s) used to refine structure: SHELXTL (Sheldrick, 1997); molecular graphics: SHELXTL (Bruker, 2001).
C12H18N4O8 | F(000) = 1456 |
Mr = 346.30 | Dx = 1.509 Mg m−3 |
Monoclinic, P21/c | Cu Kα radiation, λ = 1.54178 Å |
a = 17.9560 (2) Å | Cell parameters from 7327 reflections |
b = 9.7885 (1) Å | θ = 4.7–57.1° |
c = 18.2898 (1) Å | µ = 1.11 mm−1 |
β = 108.507 (1)° | T = 293 K |
V = 3048.41 (5) Å3 | Irregular, colorless |
Z = 8 | 0.24 × 0.21 × 0.10 mm |
Bruker SMART 6000 diffractometer | 5243 independent reflections |
Radiation source: normal-focus sealed tube | 4537 reflections with I > 2σ(I) |
Gobel mirrors monochromator | Rint = 0.037 |
φ and ω scans | θmax = 67.2°, θmin = 2.6° |
Absorption correction: multi-scan (SADABS; Bruker, 2001) | h = −20→21 |
Tmin = 0.670, Tmax = 0.864 | k = −11→10 |
21447 measured reflections | l = −21→20 |
Refinement on F2 | Secondary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Hydrogen site location: calc |
R[F2 > 2σ(F2)] = 0.040 | H-atom parameters constrained |
wR(F2) = 0.113 | w = 1/[σ2(Fo2) + (0.0766P)2 + 0.2099P] where P = (Fo2 + 2Fc2)/3 |
S = 1.05 | (Δ/σ)max = 0.031 |
5243 reflections | Δρmax = 0.24 e Å−3 |
438 parameters | Δρmin = −0.26 e Å−3 |
0 restraints | Extinction correction: SHELXL97, Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.0109 (5) |
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. |
x | y | z | Uiso*/Ueq | ||
N1 | 0.42743 (7) | −0.11060 (11) | 0.19079 (6) | 0.0386 (3) | |
O1 | 0.41983 (8) | −0.33891 (11) | 0.19762 (6) | 0.0576 (3) | |
C1A | 0.42568 (9) | −0.23866 (15) | 0.15981 (8) | 0.0439 (3) | |
C1B | 0.43215 (11) | −0.25336 (18) | 0.08050 (10) | 0.0580 (4) | |
H1BA | 0.4216 | −0.3463 | 0.0637 | 0.087* | |
H1BB | 0.4842 | −0.2290 | 0.0814 | 0.087* | |
H1BC | 0.3948 | −0.1942 | 0.0456 | 0.087* | |
C2 | 0.44573 (8) | 0.01345 (15) | 0.15469 (8) | 0.0422 (3) | |
H2A | 0.4802 | −0.0119 | 0.1254 | 0.051* | |
H2B | 0.4750 | 0.0746 | 0.1954 | 0.051* | |
C3 | 0.37642 (9) | 0.09305 (14) | 0.10122 (7) | 0.0425 (3) | |
O3B | 0.34908 (6) | 0.03889 (11) | 0.02496 (5) | 0.0510 (3) | |
O3A | 0.40782 (7) | 0.22463 (10) | 0.09464 (6) | 0.0528 (3) | |
C3B | 0.38734 (11) | 0.1139 (2) | −0.01965 (9) | 0.0603 (4) | |
H3BA | 0.3563 | 0.1149 | −0.0738 | 0.072* | |
H3BB | 0.4389 | 0.0767 | −0.0141 | 0.072* | |
C3A | 0.39297 (13) | 0.2524 (2) | 0.01490 (10) | 0.0673 (5) | |
H3AA | 0.4356 | 0.3042 | 0.0066 | 0.081* | |
H3AB | 0.3443 | 0.3026 | −0.0064 | 0.081* | |
C4 | 0.30342 (9) | 0.10156 (16) | 0.12752 (8) | 0.0468 (3) | |
H4A | 0.2756 | 0.1853 | 0.1074 | 0.056* | |
H4B | 0.2689 | 0.0260 | 0.1047 | 0.056* | |
N5 | 0.31876 (7) | 0.09854 (12) | 0.21094 (6) | 0.0412 (3) | |
O5 | 0.34809 (9) | 0.19555 (13) | 0.32704 (7) | 0.0683 (4) | |
C5A | 0.33779 (9) | 0.20969 (15) | 0.25836 (9) | 0.0487 (3) | |
C5B | 0.34548 (12) | 0.34711 (17) | 0.22506 (11) | 0.0617 (4) | |
H5BA | 0.3681 | 0.4106 | 0.2661 | 0.093* | |
H5BB | 0.2945 | 0.3789 | 0.1945 | 0.093* | |
H5BC | 0.3787 | 0.3397 | 0.1932 | 0.093* | |
C6 | 0.29502 (8) | −0.02417 (15) | 0.24289 (8) | 0.0437 (3) | |
H6A | 0.2647 | −0.0816 | 0.2007 | 0.052* | |
H6B | 0.2610 | 0.0021 | 0.2724 | 0.052* | |
C7 | 0.36321 (8) | −0.10753 (13) | 0.29462 (7) | 0.0393 (3) | |
O7C | 0.32586 (7) | −0.07127 (13) | 0.40496 (6) | 0.0625 (3) | |
N7B | 0.38111 (8) | −0.06559 (12) | 0.37977 (7) | 0.0458 (3) | |
O7D | 0.44718 (7) | −0.03346 (13) | 0.41615 (6) | 0.0606 (3) | |
N7A | 0.33605 (8) | −0.25678 (13) | 0.29879 (8) | 0.0518 (3) | |
O7A | 0.37928 (9) | −0.32760 (12) | 0.34934 (8) | 0.0704 (4) | |
O7B | 0.27470 (8) | −0.29340 (13) | 0.25285 (9) | 0.0760 (4) | |
C8 | 0.43890 (8) | −0.10393 (14) | 0.27372 (7) | 0.0394 (3) | |
H8A | 0.4670 | −0.0205 | 0.2941 | 0.047* | |
H8B | 0.4717 | −0.1801 | 0.2988 | 0.047* | |
N11 | 0.02805 (7) | 0.66909 (11) | 0.47725 (6) | 0.0423 (3) | |
O11 | −0.08978 (8) | 0.70490 (12) | 0.49381 (8) | 0.0630 (3) | |
C11B | 0.01890 (13) | 0.8139 (2) | 0.58514 (10) | 0.0712 (5) | |
H11A | −0.0207 | 0.8652 | 0.5982 | 0.107* | |
H11B | 0.0552 | 0.8755 | 0.5736 | 0.107* | |
H11C | 0.0465 | 0.7570 | 0.6279 | 0.107* | |
C11A | −0.01913 (11) | 0.72617 (15) | 0.51605 (9) | 0.0499 (4) | |
C12 | 0.11346 (9) | 0.66485 (14) | 0.50892 (8) | 0.0456 (3) | |
H12A | 0.1306 | 0.5741 | 0.5002 | 0.055* | |
H12B | 0.1279 | 0.6777 | 0.5643 | 0.055* | |
C13 | 0.15929 (8) | 0.76938 (14) | 0.47715 (8) | 0.0440 (3) | |
O13A | 0.12077 (6) | 0.89664 (10) | 0.46937 (6) | 0.0495 (3) | |
O13B | 0.23504 (7) | 0.78607 (11) | 0.53288 (7) | 0.0588 (3) | |
C13A | 0.18095 (11) | 0.99748 (17) | 0.49819 (12) | 0.0662 (5) | |
H13A | 0.1609 | 1.0774 | 0.5171 | 0.079* | |
H13B | 0.2036 | 1.0252 | 0.4589 | 0.079* | |
C13B | 0.23923 (12) | 0.92232 (19) | 0.56220 (12) | 0.0717 (5) | |
H13C | 0.2915 | 0.9600 | 0.5727 | 0.086* | |
H13D | 0.2248 | 0.9252 | 0.6090 | 0.086* | |
C14 | 0.17408 (9) | 0.72573 (16) | 0.40271 (9) | 0.0506 (4) | |
H14A | 0.1837 | 0.8067 | 0.3764 | 0.061* | |
H14B | 0.2212 | 0.6701 | 0.4158 | 0.061* | |
O15 | 0.05763 (7) | 0.46438 (13) | 0.28149 (7) | 0.0643 (3) | |
N15 | 0.10951 (7) | 0.64889 (12) | 0.34989 (7) | 0.0435 (3) | |
C15A | 0.11566 (9) | 0.51892 (16) | 0.32618 (8) | 0.0495 (4) | |
C15B | 0.19200 (11) | 0.4438 (2) | 0.35666 (12) | 0.0704 (5) | |
H15A | 0.1863 | 0.3535 | 0.3351 | 0.106* | |
H15B | 0.2066 | 0.4379 | 0.4118 | 0.106* | |
H15C | 0.2320 | 0.4920 | 0.3426 | 0.106* | |
C16 | 0.03614 (8) | 0.72121 (15) | 0.31417 (8) | 0.0430 (3) | |
H16A | 0.0245 | 0.7197 | 0.2586 | 0.052* | |
H16B | 0.0424 | 0.8159 | 0.3307 | 0.052* | |
C17 | −0.03320 (8) | 0.65957 (13) | 0.33432 (8) | 0.0392 (3) | |
O17A | −0.06599 (7) | 0.87885 (11) | 0.36661 (7) | 0.0571 (3) | |
N17A | −0.09258 (8) | 0.77231 (12) | 0.33623 (7) | 0.0465 (3) | |
O17D | −0.09839 (8) | 0.60577 (14) | 0.20439 (7) | 0.0693 (4) | |
N17B | −0.08267 (7) | 0.56468 (13) | 0.27017 (7) | 0.0500 (3) | |
O17C | −0.10468 (7) | 0.45662 (12) | 0.28897 (8) | 0.0631 (3) | |
O17B | −0.16201 (7) | 0.74303 (14) | 0.31137 (8) | 0.0697 (4) | |
C18 | −0.01197 (8) | 0.58382 (13) | 0.41161 (8) | 0.0404 (3) | |
H18A | −0.0597 | 0.5482 | 0.4186 | 0.049* | |
H18B | 0.0214 | 0.5067 | 0.4100 | 0.049* |
U11 | U22 | U33 | U12 | U13 | U23 | |
N1 | 0.0380 (6) | 0.0409 (6) | 0.0370 (5) | −0.0005 (4) | 0.0121 (5) | 0.0018 (4) |
O1 | 0.0742 (8) | 0.0414 (6) | 0.0569 (6) | 0.0048 (5) | 0.0202 (6) | 0.0021 (5) |
C1A | 0.0373 (8) | 0.0459 (8) | 0.0474 (7) | 0.0043 (6) | 0.0119 (6) | −0.0019 (6) |
C1B | 0.0661 (11) | 0.0583 (9) | 0.0536 (9) | 0.0043 (7) | 0.0248 (8) | −0.0086 (7) |
C2 | 0.0393 (8) | 0.0474 (7) | 0.0403 (7) | −0.0065 (6) | 0.0133 (6) | 0.0020 (5) |
C3 | 0.0458 (8) | 0.0429 (7) | 0.0369 (6) | −0.0073 (6) | 0.0103 (6) | 0.0021 (5) |
O3B | 0.0578 (7) | 0.0563 (6) | 0.0354 (5) | −0.0103 (5) | 0.0098 (4) | 0.0021 (4) |
O3A | 0.0635 (7) | 0.0454 (6) | 0.0499 (6) | −0.0121 (5) | 0.0186 (5) | 0.0047 (4) |
C3B | 0.0607 (11) | 0.0791 (11) | 0.0433 (8) | −0.0100 (8) | 0.0195 (7) | 0.0055 (7) |
C3A | 0.0789 (13) | 0.0665 (10) | 0.0569 (9) | −0.0109 (9) | 0.0220 (9) | 0.0189 (8) |
C4 | 0.0400 (8) | 0.0562 (8) | 0.0401 (7) | −0.0002 (6) | 0.0069 (6) | 0.0084 (6) |
N5 | 0.0376 (6) | 0.0437 (6) | 0.0419 (6) | 0.0033 (5) | 0.0118 (5) | 0.0059 (4) |
O5 | 0.0990 (10) | 0.0547 (6) | 0.0493 (6) | 0.0065 (6) | 0.0206 (6) | −0.0028 (5) |
C5A | 0.0468 (9) | 0.0450 (8) | 0.0533 (8) | 0.0082 (6) | 0.0145 (7) | 0.0011 (6) |
C5B | 0.0710 (12) | 0.0441 (8) | 0.0734 (11) | 0.0041 (7) | 0.0275 (9) | 0.0030 (7) |
C6 | 0.0358 (7) | 0.0516 (8) | 0.0441 (7) | −0.0018 (6) | 0.0131 (6) | 0.0052 (6) |
C7 | 0.0432 (8) | 0.0370 (7) | 0.0378 (6) | −0.0038 (5) | 0.0129 (6) | 0.0008 (5) |
O7C | 0.0688 (8) | 0.0760 (7) | 0.0525 (6) | −0.0058 (6) | 0.0329 (6) | 0.0002 (5) |
N7B | 0.0522 (8) | 0.0460 (6) | 0.0396 (6) | 0.0013 (5) | 0.0151 (6) | 0.0032 (5) |
O7D | 0.0531 (7) | 0.0773 (8) | 0.0443 (6) | −0.0022 (6) | 0.0053 (5) | −0.0075 (5) |
N7A | 0.0605 (9) | 0.0432 (7) | 0.0576 (7) | −0.0086 (6) | 0.0272 (7) | −0.0009 (6) |
O7A | 0.0959 (10) | 0.0470 (6) | 0.0699 (8) | 0.0011 (6) | 0.0287 (7) | 0.0165 (5) |
O7B | 0.0644 (9) | 0.0586 (7) | 0.0986 (10) | −0.0231 (6) | 0.0168 (8) | −0.0108 (7) |
C8 | 0.0379 (7) | 0.0408 (7) | 0.0375 (6) | 0.0004 (5) | 0.0090 (5) | 0.0027 (5) |
N11 | 0.0485 (7) | 0.0400 (6) | 0.0404 (6) | 0.0034 (5) | 0.0168 (5) | 0.0030 (4) |
O11 | 0.0629 (8) | 0.0605 (7) | 0.0771 (8) | 0.0086 (6) | 0.0386 (6) | 0.0041 (6) |
C11B | 0.0974 (15) | 0.0648 (11) | 0.0590 (10) | 0.0101 (10) | 0.0357 (10) | −0.0085 (8) |
C11A | 0.0660 (11) | 0.0406 (7) | 0.0494 (8) | 0.0095 (7) | 0.0273 (7) | 0.0092 (6) |
C12 | 0.0499 (9) | 0.0430 (7) | 0.0392 (7) | 0.0057 (6) | 0.0074 (6) | 0.0008 (5) |
C13 | 0.0371 (8) | 0.0408 (7) | 0.0466 (7) | 0.0019 (5) | 0.0028 (6) | −0.0054 (5) |
O13A | 0.0441 (6) | 0.0394 (5) | 0.0592 (6) | 0.0030 (4) | 0.0084 (5) | −0.0014 (4) |
O13B | 0.0450 (7) | 0.0483 (6) | 0.0660 (7) | 0.0037 (5) | −0.0064 (5) | −0.0150 (5) |
C13A | 0.0583 (11) | 0.0424 (8) | 0.0919 (13) | −0.0030 (7) | 0.0156 (9) | −0.0131 (8) |
C13B | 0.0628 (12) | 0.0561 (10) | 0.0796 (12) | −0.0007 (8) | −0.0007 (9) | −0.0283 (9) |
C14 | 0.0385 (8) | 0.0554 (8) | 0.0579 (9) | −0.0096 (6) | 0.0152 (7) | −0.0129 (7) |
O15 | 0.0488 (7) | 0.0691 (7) | 0.0677 (7) | −0.0026 (5) | 0.0081 (5) | −0.0308 (6) |
N15 | 0.0368 (6) | 0.0503 (7) | 0.0434 (6) | −0.0050 (5) | 0.0126 (5) | −0.0081 (5) |
C15A | 0.0439 (9) | 0.0569 (9) | 0.0483 (8) | −0.0019 (6) | 0.0155 (7) | −0.0141 (6) |
C15B | 0.0520 (11) | 0.0720 (11) | 0.0791 (12) | 0.0095 (8) | 0.0095 (9) | −0.0253 (9) |
C16 | 0.0411 (8) | 0.0469 (7) | 0.0410 (7) | −0.0039 (6) | 0.0128 (6) | 0.0035 (5) |
C17 | 0.0359 (7) | 0.0377 (7) | 0.0423 (7) | −0.0005 (5) | 0.0101 (5) | 0.0001 (5) |
O17A | 0.0649 (7) | 0.0398 (6) | 0.0676 (7) | 0.0053 (5) | 0.0223 (6) | 0.0024 (5) |
N17A | 0.0439 (8) | 0.0436 (7) | 0.0509 (7) | 0.0053 (5) | 0.0133 (5) | 0.0083 (5) |
O17D | 0.0647 (8) | 0.0844 (9) | 0.0464 (6) | −0.0070 (6) | 0.0002 (5) | −0.0037 (6) |
N17B | 0.0389 (7) | 0.0533 (7) | 0.0537 (7) | −0.0026 (5) | 0.0088 (5) | −0.0066 (6) |
O17C | 0.0534 (7) | 0.0505 (7) | 0.0807 (8) | −0.0137 (5) | 0.0146 (6) | −0.0086 (5) |
O17B | 0.0379 (7) | 0.0726 (8) | 0.0935 (9) | 0.0065 (5) | 0.0136 (6) | −0.0012 (7) |
C18 | 0.0424 (8) | 0.0340 (6) | 0.0460 (7) | −0.0004 (5) | 0.0156 (6) | 0.0039 (5) |
N1—C1A | 1.3719 (18) | N11—C11A | 1.3840 (19) |
N1—C8 | 1.4661 (16) | N11—C18 | 1.4514 (18) |
N1—C2 | 1.4683 (17) | N11—C12 | 1.458 (2) |
O1—C1A | 1.2240 (18) | O11—C11A | 1.221 (2) |
C1A—C1B | 1.498 (2) | C11B—C11A | 1.501 (2) |
C2—C3 | 1.530 (2) | C12—C13 | 1.538 (2) |
C3—O3B | 1.4256 (16) | C13—O13A | 1.4100 (17) |
C3—O3A | 1.4263 (17) | C13—O13B | 1.4267 (18) |
C3—C4 | 1.535 (2) | C13—C14 | 1.529 (2) |
O3B—C3B | 1.4257 (18) | O13A—C13A | 1.435 (2) |
O3A—C3A | 1.4231 (19) | O13B—C13B | 1.431 (2) |
C3B—C3A | 1.486 (3) | C13A—C13B | 1.493 (3) |
C4—N5 | 1.4620 (17) | C14—N15 | 1.4603 (18) |
N5—C5A | 1.366 (2) | O15—C15A | 1.2239 (19) |
N5—C6 | 1.4575 (18) | N15—C15A | 1.360 (2) |
O5—C5A | 1.218 (2) | N15—C16 | 1.4550 (19) |
C5A—C5B | 1.501 (2) | C15A—C15B | 1.498 (2) |
C6—C7 | 1.5247 (19) | C16—C17 | 1.5302 (18) |
C7—C8 | 1.5246 (18) | C17—C18 | 1.5334 (18) |
C7—N7B | 1.5425 (17) | C17—N17B | 1.5385 (18) |
C7—N7A | 1.5497 (17) | C17—N17A | 1.5424 (18) |
O7C—N7B | 1.2206 (16) | O17A—N17A | 1.2067 (17) |
N7B—O7D | 1.2033 (17) | N17A—O17B | 1.2179 (18) |
N7A—O7B | 1.2086 (19) | O17D—N17B | 1.2137 (18) |
N7A—O7A | 1.2175 (19) | N17B—O17C | 1.2164 (18) |
C1A—N1—C8 | 116.44 (11) | C11A—N11—C18 | 115.68 (13) |
C1A—N1—C2 | 123.30 (11) | C11A—N11—C12 | 123.08 (12) |
C8—N1—C2 | 116.77 (10) | C18—N11—C12 | 119.64 (11) |
O1—C1A—N1 | 119.61 (13) | O11—C11A—N11 | 120.06 (15) |
O1—C1A—C1B | 121.12 (13) | O11—C11A—C11B | 121.67 (15) |
N1—C1A—C1B | 119.26 (13) | N11—C11A—C11B | 118.27 (16) |
N1—C2—C3 | 117.13 (11) | N11—C12—C13 | 116.90 (11) |
O3B—C3—O3A | 106.02 (10) | O13A—C13—O13B | 107.27 (11) |
O3B—C3—C2 | 113.19 (12) | O13A—C13—C14 | 112.05 (12) |
O3A—C3—C2 | 104.52 (11) | O13B—C13—C14 | 105.82 (12) |
O3B—C3—C4 | 105.29 (11) | O13A—C13—C12 | 108.77 (12) |
O3A—C3—C4 | 112.15 (12) | O13B—C13—C12 | 108.02 (12) |
C2—C3—C4 | 115.44 (11) | C14—C13—C12 | 114.56 (12) |
C3B—O3B—C3 | 106.84 (11) | C13—O13A—C13A | 106.41 (11) |
C3A—O3A—C3 | 107.95 (12) | C13—O13B—C13B | 107.42 (12) |
O3B—C3B—C3A | 101.91 (13) | O13A—C13A—C13B | 101.99 (14) |
O3A—C3A—C3B | 103.13 (13) | O13B—C13B—C13A | 103.00 (13) |
N5—C4—C3 | 115.41 (12) | N15—C14—C13 | 114.03 (12) |
C5A—N5—C6 | 116.62 (11) | C15A—N15—C16 | 117.75 (12) |
C5A—N5—C4 | 124.96 (12) | C15A—N15—C14 | 124.40 (13) |
C6—N5—C4 | 116.92 (11) | C16—N15—C14 | 117.52 (12) |
O5—C5A—N5 | 119.34 (14) | O15—C15A—N15 | 118.88 (14) |
O5—C5A—C5B | 121.12 (15) | O15—C15A—C15B | 121.25 (15) |
N5—C5A—C5B | 119.54 (13) | N15—C15A—C15B | 119.84 (14) |
N5—C6—C7 | 114.23 (11) | N15—C16—C17 | 112.96 (11) |
C6—C7—C8 | 115.86 (11) | C16—C17—C18 | 115.43 (11) |
C6—C7—N7B | 110.68 (11) | C16—C17—N17B | 111.79 (11) |
C8—C7—N7B | 109.29 (11) | C18—C17—N17B | 109.00 (11) |
C6—C7—N7A | 109.38 (11) | C16—C17—N17A | 110.15 (10) |
C8—C7—N7A | 110.71 (11) | C18—C17—N17A | 107.25 (10) |
N7B—C7—N7A | 99.74 (10) | N17B—C17—N17A | 102.32 (10) |
O7D—N7B—O7C | 125.46 (12) | O17A—N17A—O17B | 125.71 (13) |
O7D—N7B—C7 | 118.73 (11) | O17A—N17A—C17 | 116.97 (12) |
O7C—N7B—C7 | 115.79 (12) | O17B—N17A—C17 | 117.14 (12) |
O7B—N7A—O7A | 125.44 (14) | O17D—N17B—O17C | 125.04 (14) |
O7B—N7A—C7 | 118.49 (13) | O17D—N17B—C17 | 116.88 (13) |
O7A—N7A—C7 | 116.07 (13) | O17C—N17B—C17 | 118.04 (12) |
N1—C8—C7 | 114.51 (11) | N11—C18—C17 | 113.42 (11) |