Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536807005387/om2090sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536807005387/om2090Isup2.hkl |
CCDC reference: 640431
Key indicators
- Single-crystal X-ray study
- T = 100 K
- Mean (C-C) = 0.001 Å
- R factor = 0.048
- wR factor = 0.144
- Data-to-parameter ratio = 55.0
checkCIF/PLATON results
No syntax errors found
Alert level B PLAT230_ALERT_2_B Hirshfeld Test Diff for C5 - C16 .. 8.81 su
Alert level C DIFMX01_ALERT_2_C The maximum difference density is > 0.1*ZMAX*0.75 _refine_diff_density_max given = 0.647 Test value = 0.525 DIFMX02_ALERT_1_C The maximum difference density is > 0.1*ZMAX*0.75 The relevant atom site should be identified. PLAT094_ALERT_2_C Ratio of Maximum / Minimum Residual Density .... 2.38 PLAT097_ALERT_2_C Maximum (Positive) Residual Density ............ 0.65 e/A PLAT230_ALERT_2_C Hirshfeld Test Diff for C2 - C14 .. 6.93 su PLAT230_ALERT_2_C Hirshfeld Test Diff for C3 - C15 .. 6.97 su PLAT371_ALERT_2_C Long C(sp2)-C(sp1) Bond C2 - C14 ... 1.44 Ang. PLAT371_ALERT_2_C Long C(sp2)-C(sp1) Bond C3 - C15 ... 1.43 Ang. PLAT371_ALERT_2_C Long C(sp2)-C(sp1) Bond C5 - C16 ... 1.44 Ang. PLAT480_ALERT_4_C Long H...A H-Bond Reported H4A .. N1 .. 2.64 Ang. PLAT480_ALERT_4_C Long H...A H-Bond Reported H7A .. N3 .. 2.68 Ang. PLAT480_ALERT_4_C Long H...A H-Bond Reported H13A .. N3 .. 2.73 Ang.
0 ALERT level A = In general: serious problem 1 ALERT level B = Potentially serious problem 12 ALERT level C = Check and explain 0 ALERT level G = General alerts; check 1 ALERT type 1 CIF construction/syntax error, inconsistent or missing data 9 ALERT type 2 Indicator that the structure model may be wrong or deficient 0 ALERT type 3 Indicator that the structure quality may be low 3 ALERT type 4 Improvement, methodology, query or suggestion 0 ALERT type 5 Informative message, check
Data collection: APEX2 (Bruker, 2005); cell refinement: APEX2; data reduction: SAINT (Bruker, 2005); program(s) used to solve structure: SHELXTL (Sheldrick, 1998); program(s) used to refine structure: SHELXTL; molecular graphics: SHELXTL; software used to prepare material for publication: SHELXTL, PARST (Nardelli, 1995) and PLATON (Spek, 2003).
C17H11N3 | F(000) = 536 |
Mr = 257.29 | Dx = 1.250 Mg m−3 |
Monoclinic, P21/c | Mo Kα radiation, λ = 0.71073 Å |
Hall symbol: -P 2ybc | Cell parameters from 7132 reflections |
a = 9.5455 (2) Å | θ = 2.6–42.9° |
b = 9.3500 (2) Å | µ = 0.08 mm−1 |
c = 15.3899 (3) Å | T = 100 K |
β = 95.617 (1)° | Block, colourless |
V = 1366.96 (5) Å3 | 0.52 × 0.46 × 0.40 mm |
Z = 4 |
Bruker SMART APEX2 CCD diffractometer | 10008 independent reflections |
Radiation source: fine-focus sealed tube | 8050 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.029 |
Detector resolution: 8.33 pixels mm-1 | θmax = 42.9°, θmin = 2.6° |
ω scans | h = −18→18 |
Absorption correction: multi-scan (SADABS; Bruker, 2005) | k = −17→17 |
Tmin = 0.879, Tmax = 0.970 | l = −29→29 |
63196 measured reflections |
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)] = 0.048 | Hydrogen site location: inferred from neighbouring sites |
wR(F2) = 0.144 | H-atom parameters constrained |
S = 1.06 | w = 1/[σ2(Fo2) + (0.0794P)2 + 0.1393P] where P = (Fo2 + 2Fc2)/3 |
10008 reflections | (Δ/σ)max < 0.001 |
182 parameters | Δρmax = 0.65 e Å−3 |
0 restraints | Δρmin = −0.27 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 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 | 0.08435 (7) | 0.34089 (7) | 0.10877 (3) | 0.02678 (11) | |
N2 | −0.12630 (7) | 0.34589 (7) | 0.32472 (4) | 0.02850 (11) | |
N3 | 0.34813 (7) | −0.13509 (7) | 0.52048 (4) | 0.02784 (11) | |
C1 | 0.29525 (5) | 0.11150 (5) | 0.24395 (3) | 0.01454 (7) | |
H1A | 0.3448 | 0.1139 | 0.1948 | 0.017* | |
C2 | 0.17471 (5) | 0.19473 (5) | 0.24606 (3) | 0.01433 (7) | |
C3 | 0.09958 (5) | 0.19430 (5) | 0.32037 (3) | 0.01517 (8) | |
C4 | 0.14550 (5) | 0.10894 (5) | 0.39165 (3) | 0.01600 (8) | |
H4A | 0.0969 | 0.1079 | 0.4412 | 0.019* | |
C5 | 0.26567 (5) | 0.02491 (5) | 0.38764 (3) | 0.01478 (7) | |
C6 | 0.34283 (5) | 0.02464 (5) | 0.31429 (3) | 0.01383 (7) | |
C7 | 0.47004 (6) | −0.07117 (6) | 0.31260 (3) | 0.01775 (8) | |
H7A | 0.5314 | −0.0560 | 0.3659 | 0.021* | |
H7B | 0.4389 | −0.1699 | 0.3124 | 0.021* | |
C8 | 0.55428 (5) | −0.04844 (5) | 0.23566 (3) | 0.01571 (8) | |
C9 | 0.67006 (6) | 0.04341 (6) | 0.24210 (3) | 0.01819 (8) | |
H9A | 0.6954 | 0.0917 | 0.2941 | 0.022* | |
C10 | 0.74809 (6) | 0.06313 (6) | 0.17081 (4) | 0.02021 (9) | |
H10A | 0.8249 | 0.1248 | 0.1760 | 0.024* | |
C11 | 0.71276 (6) | −0.00812 (6) | 0.09196 (3) | 0.01905 (9) | |
C12 | 0.59584 (6) | −0.09902 (6) | 0.08589 (3) | 0.01906 (9) | |
H12A | 0.5701 | −0.1470 | 0.0338 | 0.023* | |
C13 | 0.51742 (6) | −0.11879 (6) | 0.15662 (3) | 0.01751 (8) | |
H13A | 0.4398 | −0.1794 | 0.1512 | 0.021* | |
C14 | 0.12501 (6) | 0.27750 (6) | 0.17064 (3) | 0.01823 (9) | |
C15 | −0.02479 (6) | 0.27968 (6) | 0.32299 (3) | 0.01950 (9) | |
C16 | 0.31064 (6) | −0.06405 (6) | 0.46124 (3) | 0.01909 (9) | |
C17 | 0.79813 (7) | 0.01157 (8) | 0.01580 (4) | 0.02758 (12) | |
H17A | 0.7408 | 0.0552 | −0.0317 | 0.041* | |
H17B | 0.8306 | −0.0798 | −0.0024 | 0.041* | |
H17C | 0.8775 | 0.0719 | 0.0328 | 0.041* |
U11 | U22 | U33 | U12 | U13 | U23 | |
N1 | 0.0332 (3) | 0.0302 (3) | 0.01669 (18) | 0.0095 (2) | 0.00146 (17) | 0.00585 (17) |
N2 | 0.0282 (3) | 0.0325 (3) | 0.0254 (2) | 0.0125 (2) | 0.00543 (18) | 0.00241 (19) |
N3 | 0.0375 (3) | 0.0266 (2) | 0.0191 (2) | 0.0047 (2) | 0.00117 (18) | 0.00810 (17) |
C1 | 0.01590 (17) | 0.01502 (17) | 0.01276 (15) | 0.00052 (13) | 0.00168 (12) | 0.00103 (12) |
C2 | 0.01625 (17) | 0.01453 (16) | 0.01208 (15) | 0.00058 (13) | 0.00071 (12) | 0.00069 (12) |
C3 | 0.01618 (18) | 0.01581 (17) | 0.01358 (16) | 0.00150 (13) | 0.00171 (12) | −0.00013 (13) |
C4 | 0.01843 (19) | 0.01653 (18) | 0.01334 (16) | 0.00063 (14) | 0.00306 (13) | 0.00080 (13) |
C5 | 0.01774 (18) | 0.01428 (16) | 0.01224 (15) | −0.00026 (13) | 0.00100 (12) | 0.00152 (12) |
C6 | 0.01516 (17) | 0.01352 (16) | 0.01270 (15) | −0.00032 (13) | 0.00081 (12) | 0.00029 (12) |
C7 | 0.01842 (19) | 0.01812 (19) | 0.01689 (18) | 0.00377 (15) | 0.00270 (14) | 0.00291 (14) |
C8 | 0.01553 (17) | 0.01567 (17) | 0.01584 (17) | 0.00238 (13) | 0.00107 (13) | −0.00024 (13) |
C9 | 0.01756 (19) | 0.01852 (19) | 0.01848 (18) | −0.00011 (15) | 0.00171 (14) | −0.00343 (15) |
C10 | 0.01717 (19) | 0.0222 (2) | 0.0216 (2) | −0.00153 (16) | 0.00372 (15) | −0.00225 (16) |
C11 | 0.0179 (2) | 0.0217 (2) | 0.01790 (19) | 0.00398 (16) | 0.00347 (15) | 0.00026 (15) |
C12 | 0.0202 (2) | 0.0208 (2) | 0.01587 (18) | 0.00249 (16) | 0.00027 (14) | −0.00184 (15) |
C13 | 0.01762 (19) | 0.01770 (19) | 0.01689 (18) | 0.00016 (15) | 0.00003 (14) | −0.00100 (14) |
C14 | 0.0207 (2) | 0.0197 (2) | 0.01420 (17) | 0.00401 (16) | 0.00127 (14) | 0.00185 (14) |
C15 | 0.0208 (2) | 0.0215 (2) | 0.01636 (18) | 0.00446 (16) | 0.00297 (15) | 0.00034 (15) |
C16 | 0.0237 (2) | 0.01866 (19) | 0.01486 (17) | 0.00147 (16) | 0.00172 (15) | 0.00302 (14) |
C17 | 0.0252 (3) | 0.0364 (3) | 0.0225 (2) | 0.0033 (2) | 0.00922 (19) | 0.0017 (2) |
N1—C14 | 1.1560 (7) | C7—H7A | 0.9700 |
N2—C15 | 1.1523 (8) | C7—H7B | 0.9700 |
N3—C16 | 1.1561 (7) | C8—C9 | 1.3955 (7) |
C1—C2 | 1.3921 (7) | C8—C13 | 1.3973 (7) |
C1—C6 | 1.3934 (6) | C9—C10 | 1.3972 (8) |
C1—H1A | 0.9300 | C9—H9A | 0.9300 |
C2—C3 | 1.4080 (7) | C10—C11 | 1.3965 (8) |
C2—C14 | 1.437 (1) | C10—H10A | 0.9300 |
C3—C4 | 1.3922 (7) | C11—C12 | 1.3986 (8) |
C3—C15 | 1.435 (1) | C11—C17 | 1.5029 (8) |
C4—C5 | 1.3967 (7) | C12—C13 | 1.3924 (8) |
C4—H4A | 0.9300 | C12—H12A | 0.9300 |
C5—C6 | 1.4069 (7) | C13—H13A | 0.9300 |
C5—C16 | 1.437 (1) | C17—H17A | 0.9600 |
C6—C7 | 1.5113 (7) | C17—H17B | 0.9600 |
C7—C8 | 1.5101 (7) | C17—H17C | 0.9600 |
C2—C1—C6 | 121.00 (4) | C13—C8—C7 | 120.56 (5) |
C2—C1—H1A | 119.5 | C8—C9—C10 | 120.32 (5) |
C6—C1—H1A | 119.5 | C8—C9—H9A | 119.8 |
C1—C2—C3 | 120.35 (4) | C10—C9—H9A | 119.8 |
C1—C2—C14 | 119.38 (4) | C11—C10—C9 | 121.16 (5) |
C3—C2—C14 | 120.24 (4) | C11—C10—H10A | 119.4 |
C4—C3—C2 | 119.70 (4) | C9—C10—H10A | 119.4 |
C4—C3—C15 | 119.64 (4) | C10—C11—C12 | 118.11 (5) |
C2—C3—C15 | 120.66 (4) | C10—C11—C17 | 121.07 (5) |
C3—C4—C5 | 118.97 (4) | C12—C11—C17 | 120.82 (5) |
C3—C4—H4A | 120.5 | C13—C12—C11 | 121.00 (5) |
C5—C4—H4A | 120.5 | C13—C12—H12A | 119.5 |
C4—C5—C6 | 122.22 (4) | C11—C12—H12A | 119.5 |
C4—C5—C16 | 118.31 (4) | C12—C13—C8 | 120.61 (5) |
C6—C5—C16 | 119.47 (4) | C12—C13—H13A | 119.7 |
C1—C6—C5 | 117.77 (4) | C8—C13—H13A | 119.7 |
C1—C6—C7 | 122.24 (4) | N1—C14—C2 | 178.24 (6) |
C5—C6—C7 | 119.97 (4) | N2—C15—C3 | 178.65 (7) |
C8—C7—C6 | 114.87 (4) | N3—C16—C5 | 179.34 (7) |
C8—C7—H7A | 108.6 | C11—C17—H17A | 109.5 |
C6—C7—H7A | 108.6 | C11—C17—H17B | 109.5 |
C8—C7—H7B | 108.6 | H17A—C17—H17B | 109.5 |
C6—C7—H7B | 108.6 | C11—C17—H17C | 109.5 |
H7A—C7—H7B | 107.5 | H17A—C17—H17C | 109.5 |
C9—C8—C13 | 118.79 (5) | H17B—C17—H17C | 109.5 |
C9—C8—C7 | 120.65 (4) | ||
C6—C1—C2—C3 | 1.02 (7) | C16—C5—C6—C7 | 1.33 (7) |
C6—C1—C2—C14 | −176.96 (5) | C1—C6—C7—C8 | 9.22 (7) |
C1—C2—C3—C4 | −0.68 (7) | C5—C6—C7—C8 | −172.69 (4) |
C14—C2—C3—C4 | 177.29 (5) | C6—C7—C8—C9 | 93.80 (6) |
C1—C2—C3—C15 | −179.94 (5) | C6—C7—C8—C13 | −86.04 (6) |
C14—C2—C3—C15 | −1.97 (7) | C13—C8—C9—C10 | −0.61 (8) |
C2—C3—C4—C5 | −0.14 (7) | C7—C8—C9—C10 | 179.55 (5) |
C15—C3—C4—C5 | 179.13 (5) | C8—C9—C10—C11 | −0.12 (9) |
C3—C4—C5—C6 | 0.65 (7) | C9—C10—C11—C12 | 0.65 (8) |
C3—C4—C5—C16 | −179.18 (5) | C9—C10—C11—C17 | −179.08 (6) |
C2—C1—C6—C5 | −0.52 (7) | C10—C11—C12—C13 | −0.45 (8) |
C2—C1—C6—C7 | 177.61 (5) | C17—C11—C12—C13 | 179.27 (5) |
C4—C5—C6—C1 | −0.32 (7) | C11—C12—C13—C8 | −0.27 (8) |
C16—C5—C6—C1 | 179.51 (5) | C9—C8—C13—C12 | 0.80 (8) |
C4—C5—C6—C7 | −178.49 (5) | C7—C8—C13—C12 | −179.36 (5) |
D—H···A | D—H | H···A | D···A | D—H···A |
C4—H4A···N1i | 0.93 | 2.64 | 3.480 (1) | 151 |
C7—H7A···N3ii | 0.97 | 2.68 | 3.530 (1) | 147 |
C13—H13A···N3iii | 0.93 | 2.73 | 3.411 (1) | 130 |
Symmetry codes: (i) x, −y+1/2, z+1/2; (ii) −x+1, −y, −z+1; (iii) x, −y−1/2, z−1/2. |
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