The title compound, C
20H
14N
12S
2, was synthesized by the reaction of 3-hydrazino-1
H-1,2,4-triazole with phenyl isocyanate in benzene and by ring closure in an alkaline medium. Intermolecular N—H
N hydrogen bonds are observed and these form a five-membered ring.
Supporting information
CCDC reference: 270453
Key indicators
- Single-crystal X-ray study
- T = 293 K
- Mean (C-C) = 0.004 Å
- R factor = 0.041
- wR factor = 0.085
- Data-to-parameter ratio = 13.1
checkCIF/PLATON results
No syntax errors found
Alert level C
PLAT230_ALERT_2_C Hirshfeld Test Diff for N4 - N5 .. 5.24 su
PLAT331_ALERT_2_C Small Average Phenyl C-C Dist. C5 -C10 1.37 Ang.
PLAT350_ALERT_3_C Short C-H Bond (0.96A) C7 - H7 ... 0.82 Ang.
0 ALERT level A = In general: serious problem
0 ALERT level B = Potentially serious problem
3 ALERT level C = Check and explain
0 ALERT level G = General alerts; check
0 ALERT type 1 CIF construction/syntax error, inconsistent or missing data
2 ALERT type 2 Indicator that the structure model may be wrong or deficient
1 ALERT type 3 Indicator that the structure quality may be low
0 ALERT type 4 Improvement, methodology, query or suggestion
Data collection: SMART (Bruker, 2002); cell refinement: SAINT (Bruker, 2002); data reduction: SAINT; program(s) used to solve structure: SHELXTL (Bruker, 2002); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL.
Bis[4-phenyl-5-(1
H-1,2,4-triazol-3-yl)-4-phenyl-4
H-1,2,4-triazol-3-yl] disulfide
top
Crystal data top
C20H14N12S2 | F(000) = 1000 |
Mr = 486.55 | Dx = 1.481 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ybc | Cell parameters from 2532 reflections |
a = 9.8647 (8) Å | θ = 4.9–48.9° |
b = 13.3308 (10) Å | µ = 0.28 mm−1 |
c = 16.9443 (14) Å | T = 293 K |
β = 101.630 (1)° | Block, colourless |
V = 2182.5 (3) Å3 | 0.32 × 0.30 × 0.29 mm |
Z = 4 | |
Data collection top
Bruker APEX area-detector diffractometer | 4763 independent reflections |
Radiation source: fine-focus sealed tube | 3123 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.046 |
φ and ω scans | θmax = 27.0°, θmin = 2.0° |
Absorption correction: multi-scan (SADABS; Bruker, 2002) | h = −12→12 |
Tmin = 0.916, Tmax = 0.922 | k = −17→12 |
12720 measured reflections | l = −15→21 |
Refinement top
Refinement on F2 | Primary atom site location: structure-invariant direct methods |
Least-squares matrix: full | Secondary atom site location: difference Fourier map |
R[F2 > 2σ(F2)] = 0.042 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.085 | H atoms treated by a mixture of independent and constrained refinement |
S = 0.87 | w = 1/[σ2(Fo2) + (0.0331P)2] where P = (Fo2 + 2Fc2)/3 |
4763 reflections | (Δ/σ)max = 0.001 |
363 parameters | Δρmax = 0.25 e Å−3 |
0 restraints | Δρmin = −0.29 e Å−3 |
Special details top
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. |
Fractional atomic coordinates and isotropic or equivalent isotropic displacement parameters (Å2) top | x | y | z | Uiso*/Ueq | |
S1 | 0.63316 (5) | 0.91556 (4) | −0.04806 (3) | 0.03987 (15) | |
S2 | 0.53789 (5) | 0.82151 (4) | 0.02068 (3) | 0.03928 (15) | |
N1 | 0.89631 (17) | 0.85472 (12) | −0.04024 (10) | 0.0412 (4) | |
N2 | 1.02117 (17) | 0.85233 (12) | 0.01408 (10) | 0.0397 (4) | |
N3 | 0.86819 (15) | 0.92347 (11) | 0.07395 (9) | 0.0297 (4) | |
N4 | 1.09277 (19) | 0.92378 (13) | 0.22442 (10) | 0.0468 (5) | |
N5 | 1.2212 (2) | 0.91198 (14) | 0.26966 (13) | 0.0527 (6) | |
N6 | 1.24040 (18) | 0.86546 (14) | 0.14993 (11) | 0.0547 (5) | |
N7 | 0.49640 (17) | 0.66837 (12) | −0.08891 (10) | 0.0387 (4) | |
N8 | 0.54207 (16) | 0.57188 (12) | −0.09562 (9) | 0.0393 (4) | |
N9 | 0.64987 (15) | 0.63220 (11) | 0.02127 (9) | 0.0319 (4) | |
N10 | 0.68161 (18) | 0.38446 (12) | −0.07000 (10) | 0.0437 (4) | |
N11 | 0.76391 (19) | 0.30988 (15) | −0.03427 (12) | 0.0465 (5) | |
N12 | 0.79023 (18) | 0.42913 (13) | 0.05508 (10) | 0.0467 (5) | |
C1 | 0.8067 (2) | 0.89750 (14) | −0.00333 (11) | 0.0328 (5) | |
C2 | 1.00154 (19) | 0.89237 (13) | 0.08178 (11) | 0.0314 (4) | |
C3 | 1.1108 (2) | 0.89616 (13) | 0.15321 (12) | 0.0333 (5) | |
C4 | 1.3051 (3) | 0.8780 (2) | 0.22551 (17) | 0.0610 (7) | |
C5 | 0.80188 (18) | 0.97545 (14) | 0.13016 (11) | 0.0322 (5) | |
C6 | 0.7712 (3) | 0.9257 (2) | 0.19473 (14) | 0.0537 (6) | |
C7 | 0.7039 (3) | 0.9774 (3) | 0.24626 (17) | 0.0717 (9) | |
C8 | 0.6689 (3) | 1.0757 (3) | 0.23206 (18) | 0.0702 (9) | |
C9 | 0.6997 (2) | 1.1241 (2) | 0.16744 (16) | 0.0577 (7) | |
C10 | 0.7667 (2) | 1.07404 (16) | 0.11563 (13) | 0.0402 (5) | |
C11 | 0.56119 (18) | 0.70323 (13) | −0.01945 (11) | 0.0329 (5) | |
C12 | 0.63265 (19) | 0.55146 (14) | −0.02906 (11) | 0.0319 (5) | |
C13 | 0.7020 (2) | 0.45491 (14) | −0.01409 (11) | 0.0341 (5) | |
C14 | 0.8266 (2) | 0.33719 (17) | 0.03828 (15) | 0.0490 (6) | |
C15 | 0.7353 (2) | 0.64342 (13) | 0.10057 (12) | 0.0347 (5) | |
C16 | 0.8759 (2) | 0.65183 (16) | 0.10885 (15) | 0.0465 (6) | |
C17 | 0.9556 (3) | 0.66174 (17) | 0.18581 (19) | 0.0609 (8) | |
C18 | 0.8946 (4) | 0.66494 (17) | 0.25115 (17) | 0.0656 (9) | |
C19 | 0.7553 (4) | 0.65772 (18) | 0.24194 (15) | 0.0603 (8) | |
C20 | 0.6736 (3) | 0.64656 (16) | 0.16610 (14) | 0.0474 (6) | |
H4 | 1.397 (2) | 0.8673 (15) | 0.2468 (13) | 0.061 (7)* | |
H5 | 1.232 (2) | 0.9267 (17) | 0.3201 (15) | 0.074 (9)* | |
H6 | 0.793 (2) | 0.8560 (16) | 0.2005 (13) | 0.062 (7)* | |
H7 | 0.684 (3) | 0.9467 (18) | 0.2843 (16) | 0.079 (9)* | |
H8 | 0.623 (3) | 1.1080 (18) | 0.2626 (16) | 0.080 (9)* | |
H9 | 0.673 (2) | 1.1914 (17) | 0.1587 (13) | 0.073 (8)* | |
H10 | 0.793 (2) | 1.1051 (14) | 0.0696 (12) | 0.048 (6)* | |
H11 | 0.768 (2) | 0.2510 (16) | −0.0591 (13) | 0.065 (8)* | |
H14 | 0.890 (2) | 0.2971 (14) | 0.0760 (12) | 0.053 (6)* | |
H16 | 0.9133 (19) | 0.6523 (13) | 0.0613 (12) | 0.039 (6)* | |
H17 | 1.051 (3) | 0.6620 (17) | 0.1899 (15) | 0.079 (9)* | |
H18 | 0.952 (2) | 0.6712 (15) | 0.3047 (14) | 0.066 (7)* | |
H19 | 0.712 (2) | 0.6621 (15) | 0.2849 (14) | 0.061 (8)* | |
H20 | 0.579 (2) | 0.6407 (14) | 0.1594 (12) | 0.047 (7)* | |
Atomic displacement parameters (Å2) top | U11 | U22 | U33 | U12 | U13 | U23 |
S1 | 0.0390 (3) | 0.0418 (3) | 0.0358 (3) | 0.0037 (2) | 0.0002 (2) | 0.0042 (2) |
S2 | 0.0400 (3) | 0.0390 (3) | 0.0392 (3) | 0.0043 (2) | 0.0091 (2) | −0.0026 (2) |
N1 | 0.0427 (10) | 0.0479 (11) | 0.0318 (10) | 0.0066 (8) | 0.0043 (9) | −0.0074 (8) |
N2 | 0.0371 (10) | 0.0473 (11) | 0.0344 (10) | 0.0076 (8) | 0.0066 (8) | −0.0054 (8) |
N3 | 0.0333 (9) | 0.0297 (9) | 0.0267 (9) | 0.0026 (7) | 0.0073 (7) | −0.0033 (7) |
N4 | 0.0503 (11) | 0.0501 (11) | 0.0361 (11) | −0.0003 (9) | −0.0006 (9) | −0.0096 (9) |
N5 | 0.0669 (15) | 0.0494 (12) | 0.0353 (12) | −0.0024 (10) | −0.0048 (12) | −0.0055 (10) |
N6 | 0.0393 (11) | 0.0776 (14) | 0.0433 (12) | 0.0111 (10) | −0.0009 (10) | −0.0038 (10) |
N7 | 0.0414 (10) | 0.0390 (10) | 0.0326 (10) | 0.0058 (8) | −0.0002 (8) | −0.0005 (8) |
N8 | 0.0429 (10) | 0.0402 (10) | 0.0323 (10) | 0.0064 (8) | 0.0017 (8) | −0.0028 (8) |
N9 | 0.0310 (9) | 0.0367 (10) | 0.0268 (9) | 0.0037 (7) | 0.0028 (7) | −0.0004 (7) |
N10 | 0.0510 (11) | 0.0413 (10) | 0.0396 (11) | 0.0099 (9) | 0.0106 (9) | −0.0033 (9) |
N11 | 0.0512 (12) | 0.0409 (12) | 0.0497 (13) | 0.0107 (10) | 0.0156 (10) | −0.0018 (10) |
N12 | 0.0511 (11) | 0.0422 (11) | 0.0415 (11) | 0.0115 (9) | −0.0028 (9) | −0.0008 (9) |
C1 | 0.0384 (11) | 0.0322 (11) | 0.0270 (11) | 0.0015 (9) | 0.0051 (9) | −0.0023 (9) |
C2 | 0.0351 (11) | 0.0291 (11) | 0.0304 (11) | 0.0021 (9) | 0.0078 (9) | −0.0009 (9) |
C3 | 0.0381 (12) | 0.0284 (11) | 0.0325 (12) | 0.0009 (9) | 0.0051 (10) | −0.0019 (9) |
C4 | 0.0449 (16) | 0.0752 (19) | 0.0541 (18) | 0.0051 (14) | −0.0108 (15) | −0.0023 (14) |
C5 | 0.0285 (10) | 0.0395 (12) | 0.0283 (11) | 0.0023 (9) | 0.0049 (9) | −0.0044 (9) |
C6 | 0.0683 (17) | 0.0555 (16) | 0.0413 (14) | −0.0029 (13) | 0.0206 (13) | 0.0009 (12) |
C7 | 0.075 (2) | 0.109 (3) | 0.0405 (16) | −0.0123 (19) | 0.0324 (15) | −0.0031 (17) |
C8 | 0.0464 (16) | 0.114 (3) | 0.0517 (18) | 0.0218 (16) | 0.0128 (14) | −0.0344 (19) |
C9 | 0.0517 (15) | 0.0666 (18) | 0.0489 (16) | 0.0276 (14) | −0.0039 (13) | −0.0210 (14) |
C10 | 0.0421 (13) | 0.0424 (13) | 0.0348 (13) | 0.0081 (10) | 0.0050 (11) | −0.0046 (10) |
C11 | 0.0305 (11) | 0.0366 (11) | 0.0308 (11) | 0.0040 (9) | 0.0041 (9) | 0.0011 (9) |
C12 | 0.0326 (11) | 0.0377 (12) | 0.0260 (11) | 0.0024 (9) | 0.0074 (9) | −0.0006 (9) |
C13 | 0.0367 (11) | 0.0350 (12) | 0.0317 (11) | 0.0037 (9) | 0.0096 (10) | 0.0009 (9) |
C14 | 0.0481 (14) | 0.0465 (15) | 0.0497 (16) | 0.0137 (11) | 0.0035 (12) | 0.0054 (12) |
C15 | 0.0396 (12) | 0.0311 (11) | 0.0298 (11) | 0.0014 (9) | −0.0014 (10) | 0.0014 (9) |
C16 | 0.0427 (14) | 0.0458 (14) | 0.0475 (15) | 0.0007 (10) | 0.0004 (13) | 0.0035 (11) |
C17 | 0.0504 (17) | 0.0480 (15) | 0.071 (2) | −0.0034 (12) | −0.0200 (16) | 0.0055 (13) |
C18 | 0.095 (2) | 0.0424 (15) | 0.0426 (17) | −0.0080 (14) | −0.0247 (18) | 0.0051 (12) |
C19 | 0.095 (2) | 0.0534 (16) | 0.0298 (14) | −0.0059 (14) | 0.0058 (16) | 0.0024 (11) |
C20 | 0.0553 (16) | 0.0515 (15) | 0.0344 (14) | −0.0014 (12) | 0.0067 (12) | 0.0021 (10) |
Geometric parameters (Å, º) top
S1—C1 | 1.7439 (19) | C2—C3 | 1.450 (2) |
S1—S2 | 2.0623 (8) | C4—H4 | 0.92 (2) |
S2—C11 | 1.7504 (19) | C5—C6 | 1.365 (3) |
N1—C1 | 1.311 (2) | C5—C10 | 1.369 (3) |
N1—N2 | 1.381 (2) | C6—C7 | 1.382 (4) |
N2—C2 | 1.314 (2) | C6—H6 | 0.95 (2) |
N3—C2 | 1.360 (2) | C7—C8 | 1.364 (4) |
N3—C1 | 1.372 (2) | C7—H7 | 0.82 (3) |
N3—C5 | 1.437 (2) | C8—C9 | 1.357 (4) |
N4—C3 | 1.307 (2) | C8—H8 | 0.87 (3) |
N4—N5 | 1.351 (2) | C9—C10 | 1.374 (3) |
N5—C4 | 1.304 (3) | C9—H9 | 0.94 (2) |
N5—H5 | 0.86 (2) | C10—H10 | 0.96 (2) |
N6—C4 | 1.321 (3) | C12—C13 | 1.456 (2) |
N6—C3 | 1.355 (2) | C14—H14 | 0.959 (19) |
N7—C11 | 1.306 (2) | C15—C16 | 1.370 (3) |
N7—N8 | 1.375 (2) | C15—C20 | 1.370 (3) |
N8—C12 | 1.318 (2) | C16—C17 | 1.386 (3) |
N9—C12 | 1.362 (2) | C16—H16 | 0.95 (2) |
N9—C11 | 1.377 (2) | C17—C18 | 1.363 (4) |
N9—C15 | 1.443 (2) | C17—H17 | 0.93 (2) |
N10—C13 | 1.320 (2) | C18—C19 | 1.355 (4) |
N10—N11 | 1.348 (2) | C18—H18 | 0.97 (2) |
N11—C14 | 1.311 (3) | C19—C20 | 1.381 (3) |
N11—H11 | 0.90 (2) | C19—H19 | 0.91 (2) |
N12—C14 | 1.324 (3) | C20—H20 | 0.918 (19) |
N12—C13 | 1.356 (2) | | |
| | | |
C1—S1—S2 | 100.95 (7) | C8—C7—H7 | 121.6 (19) |
C11—S2—S1 | 102.58 (7) | C6—C7—H7 | 118.1 (19) |
C1—N1—N2 | 106.76 (15) | C9—C8—C7 | 120.6 (3) |
C2—N2—N1 | 107.68 (15) | C9—C8—H8 | 118.2 (18) |
C2—N3—C1 | 104.40 (15) | C7—C8—H8 | 121.1 (18) |
C2—N3—C5 | 130.00 (15) | C8—C9—C10 | 119.9 (3) |
C1—N3—C5 | 125.56 (15) | C8—C9—H9 | 118.9 (15) |
C3—N4—N5 | 101.81 (19) | C10—C9—H9 | 121.2 (15) |
C4—N5—N4 | 110.2 (2) | C5—C10—C9 | 119.3 (2) |
C4—N5—H5 | 133.2 (17) | C5—C10—H10 | 117.3 (12) |
N4—N5—H5 | 116.5 (16) | C9—C10—H10 | 123.4 (12) |
C4—N6—C3 | 101.4 (2) | N7—C11—N9 | 110.67 (16) |
C11—N7—N8 | 107.36 (14) | N7—C11—S2 | 126.28 (14) |
C12—N8—N7 | 107.41 (15) | N9—C11—S2 | 123.01 (14) |
C12—N9—C11 | 104.08 (15) | N8—C12—N9 | 110.48 (16) |
C12—N9—C15 | 129.84 (15) | N8—C12—C13 | 123.04 (17) |
C11—N9—C15 | 126.04 (15) | N9—C12—C13 | 126.48 (17) |
C13—N10—N11 | 102.22 (17) | N10—C13—N12 | 114.73 (17) |
C14—N11—N10 | 110.11 (19) | N10—C13—C12 | 120.38 (17) |
C14—N11—H11 | 128.9 (14) | N12—C13—C12 | 124.89 (17) |
N10—N11—H11 | 121.0 (14) | N11—C14—N12 | 111.2 (2) |
C14—N12—C13 | 101.73 (18) | N11—C14—H14 | 126.1 (12) |
N1—C1—N3 | 110.76 (16) | N12—C14—H14 | 122.7 (12) |
N1—C1—S1 | 123.35 (14) | C16—C15—C20 | 121.4 (2) |
N3—C1—S1 | 125.89 (15) | C16—C15—N9 | 119.5 (2) |
N2—C2—N3 | 110.39 (16) | C20—C15—N9 | 119.07 (18) |
N2—C2—C3 | 121.82 (17) | C15—C16—C17 | 118.3 (3) |
N3—C2—C3 | 127.74 (17) | C15—C16—H16 | 118.1 (11) |
N4—C3—N6 | 115.34 (18) | C17—C16—H16 | 123.6 (11) |
N4—C3—C2 | 124.33 (19) | C18—C17—C16 | 120.5 (3) |
N6—C3—C2 | 120.26 (18) | C18—C17—H17 | 123.0 (16) |
N5—C4—N6 | 111.2 (2) | C16—C17—H17 | 116.3 (16) |
N5—C4—H4 | 121.4 (14) | C19—C18—C17 | 120.5 (3) |
N6—C4—H4 | 127.4 (15) | C19—C18—H18 | 119.9 (14) |
C6—C5—C10 | 121.4 (2) | C17—C18—H18 | 119.6 (14) |
C6—C5—N3 | 120.08 (19) | C18—C19—C20 | 120.2 (3) |
C10—C5—N3 | 118.44 (18) | C18—C19—H19 | 121.7 (14) |
C5—C6—C7 | 118.5 (3) | C20—C19—H19 | 118.1 (15) |
C5—C6—H6 | 118.4 (13) | C15—C20—C19 | 119.1 (3) |
C7—C6—H6 | 123.0 (14) | C15—C20—H20 | 120.1 (13) |
C8—C7—C6 | 120.3 (3) | C19—C20—H20 | 120.8 (13) |
| | | |
C1—S1—S2—C11 | −78.49 (9) | N3—C5—C10—C9 | 178.12 (18) |
C1—N1—N2—C2 | 0.9 (2) | C8—C9—C10—C5 | −0.1 (3) |
C3—N4—N5—C4 | −1.0 (2) | N8—N7—C11—N9 | −0.1 (2) |
C11—N7—N8—C12 | 0.6 (2) | N8—N7—C11—S2 | −177.99 (14) |
C13—N10—N11—C14 | 0.4 (2) | C12—N9—C11—N7 | −0.4 (2) |
N2—N1—C1—N3 | −0.1 (2) | C15—N9—C11—N7 | −178.23 (17) |
N2—N1—C1—S1 | −179.09 (13) | C12—N9—C11—S2 | 177.59 (14) |
C2—N3—C1—N1 | −0.7 (2) | C15—N9—C11—S2 | −0.3 (3) |
C5—N3—C1—N1 | 177.24 (17) | S1—S2—C11—N7 | −73.35 (18) |
C2—N3—C1—S1 | 178.30 (14) | S1—S2—C11—N9 | 109.03 (15) |
C5—N3—C1—S1 | −3.8 (3) | N7—N8—C12—N9 | −0.8 (2) |
S2—S1—C1—N1 | 113.57 (17) | N7—N8—C12—C13 | 179.17 (17) |
S2—S1—C1—N3 | −65.25 (17) | C11—N9—C12—N8 | 0.7 (2) |
N1—N2—C2—N3 | −1.3 (2) | C15—N9—C12—N8 | 178.49 (18) |
N1—N2—C2—C3 | 176.33 (16) | C11—N9—C12—C13 | −179.26 (18) |
C1—N3—C2—N2 | 1.2 (2) | C15—N9—C12—C13 | −1.5 (3) |
C5—N3—C2—N2 | −176.54 (17) | N11—N10—C13—N12 | −0.9 (2) |
C1—N3—C2—C3 | −176.26 (18) | N11—N10—C13—C12 | 178.87 (17) |
C5—N3—C2—C3 | 6.0 (3) | C14—N12—C13—N10 | 1.1 (2) |
N5—N4—C3—N6 | 1.4 (2) | C14—N12—C13—C12 | −178.7 (2) |
N5—N4—C3—C2 | 178.32 (18) | N8—C12—C13—N10 | 3.8 (3) |
C4—N6—C3—N4 | −1.3 (3) | N9—C12—C13—N10 | −176.25 (19) |
C4—N6—C3—C2 | −178.34 (19) | N8—C12—C13—N12 | −176.44 (19) |
N2—C2—C3—N4 | −171.35 (19) | N9—C12—C13—N12 | 3.6 (3) |
N3—C2—C3—N4 | 5.9 (3) | N10—N11—C14—N12 | 0.3 (3) |
N2—C2—C3—N6 | 5.4 (3) | C13—N12—C14—N11 | −0.9 (2) |
N3—C2—C3—N6 | −177.35 (18) | C12—N9—C15—C16 | 73.4 (3) |
N4—N5—C4—N6 | 0.2 (3) | C11—N9—C15—C16 | −109.3 (2) |
C3—N6—C4—N5 | 0.6 (3) | C12—N9—C15—C20 | −107.4 (2) |
C2—N3—C5—C6 | −74.1 (3) | C11—N9—C15—C20 | 70.0 (3) |
C1—N3—C5—C6 | 108.6 (2) | C20—C15—C16—C17 | 1.2 (3) |
C2—N3—C5—C10 | 108.1 (2) | N9—C15—C16—C17 | −179.50 (18) |
C1—N3—C5—C10 | −69.2 (2) | C15—C16—C17—C18 | −1.3 (3) |
C10—C5—C6—C7 | −0.4 (3) | C16—C17—C18—C19 | 0.5 (4) |
N3—C5—C6—C7 | −178.2 (2) | C17—C18—C19—C20 | 0.3 (4) |
C5—C6—C7—C8 | 0.4 (4) | C16—C15—C20—C19 | −0.5 (3) |
C6—C7—C8—C9 | −0.2 (4) | N9—C15—C20—C19 | −179.73 (19) |
C7—C8—C9—C10 | 0.0 (4) | C18—C19—C20—C15 | −0.3 (4) |
C6—C5—C10—C9 | 0.3 (3) | | |
Hydrogen-bond geometry (Å, º) top
D—H···A | D—H | H···A | D···A | D—H···A |
N11—H11···N2i | 0.90 (2) | 2.49 (2) | 2.999 (2) | 117.0 (16) |
N11—H11···N6i | 0.90 (2) | 2.18 (2) | 3.045 (3) | 163.6 (19) |
N5—H5···N12ii | 0.86 (2) | 2.17 (3) | 3.003 (3) | 163 (2) |
Symmetry codes: (i) −x+2, −y+1, −z; (ii) −x+2, y+1/2, −z+1/2. |