Supporting information
Crystallographic Information File (CIF) https://doi.org/10.1107/S1600536800018109/na6002sup1.cif | |
Structure factor file (CIF format) https://doi.org/10.1107/S1600536800018109/na6002Isup2.hkl |
CCDC reference: 155859
Key indicators
- Single-crystal X-ray study
- T = 150 K
- Mean (C-C) = 0.004 Å
- R factor = 0.048
- wR factor = 0.099
- Data-to-parameter ratio = 8.2
checkCIF results
No syntax errors found ADDSYM reports no extra symmetry General Notes
REFLT_03 From the CIF: _diffrn_reflns_theta_max 27.52 From the CIF: _reflns_number_total 1676 Count of symmetry unique reflns 1683 Completeness (_total/calc) 99.58% TEST3: Check Friedels for noncentro structure Estimate of Friedel pairs measured 0 Fraction of Friedel pairs measured 0.000 Are heavy atom types Z>Si present no Please check that the estimate of the number of Friedel pairs is correct. If it is not, please give the correct count in the _publ_section_exptl_refinement section of the submitted CIF.
All H atoms were included in the refinement at calculated positions as riding models, with C—H set to 0.95 Å (Ar—H), except for the amine H atom, which was located on the difference syntheses and for which both positional and displacement parameters were refined. The number of Friedal pairs is 1341.
Data collection: DENZO (Otwinowski & Minor, 1997) and COLLECT (Hooft, 1998); cell refinement: DENZO and COLLECT; data reduction: DENZO and COLLECT; program(s) used to solve structure: SHELXS97 (Sheldrick, 1997); program(s) used to refine structure: SHELXL97 (Sheldrick, 1997); software used to prepare material for publication: SHELXL97.
C17H11N3O2 | Dx = 1.411 Mg m−3 |
Mr = 289.29 | Mo Kα radiation, λ = 0.71073 Å |
Orthorhombic, Pca21 | Cell parameters from 4257 reflections |
a = 16.397 (3) Å | θ = 1.0–27.5° |
b = 10.819 (2) Å | µ = 0.10 mm−1 |
c = 7.6737 (15) Å | T = 150 K |
V = 1361.4 (5) Å3 | Needle, yellow |
Z = 4 | 0.26 × 0.12 × 0.04 mm |
F(000) = 600 |
Enraf Nonius KappaCCD area-detector diffractometer | 1676 independent reflections |
Radiation source: Enraf Nonius FR591 rotating anode | 1350 reflections with I > 2σ(I) |
Graphite monochromator | Rint = 0.070 |
Detector resolution: 9.091 pixels mm-1 | θmax = 27.5°, θmin = 1.9° |
ϕ and ω scans | h = −21→19 |
Absorption correction: multi-scan (SORTAV; Blessing, 1995) | k = −14→13 |
Tmin = 0.976, Tmax = 0.996 | l = −9→9 |
8737 measured reflections |
Refinement on F2 | Secondary atom site location: difference Fourier map |
Least-squares matrix: full | Hydrogen site location: inferred from neighbouring sites |
R[F2 > 2σ(F2)] = 0.048 | H-atom parameters constrained |
wR(F2) = 0.099 | w = 1/[σ2(Fo2) + (0.049P)2] where P = (Fo2 + 2Fc2)/3 |
S = 1.18 | (Δ/σ)max < 0.001 |
1676 reflections | Δρmax = 0.54 e Å−3 |
204 parameters | Δρmin = −0.44 e Å−3 |
1 restraint | Extinction correction: SHELXL97, Fc*=kFc[1+0.001xFc2λ3/sin(2θ)]-1/4 |
Primary atom site location: structure-invariant direct methods | Extinction coefficient: 0.060 (5) |
C17H11N3O2 | V = 1361.4 (5) Å3 |
Mr = 289.29 | Z = 4 |
Orthorhombic, Pca21 | Mo Kα radiation |
a = 16.397 (3) Å | µ = 0.10 mm−1 |
b = 10.819 (2) Å | T = 150 K |
c = 7.6737 (15) Å | 0.26 × 0.12 × 0.04 mm |
Enraf Nonius KappaCCD area-detector diffractometer | 1676 independent reflections |
Absorption correction: multi-scan (SORTAV; Blessing, 1995) | 1350 reflections with I > 2σ(I) |
Tmin = 0.976, Tmax = 0.996 | Rint = 0.070 |
8737 measured reflections |
R[F2 > 2σ(F2)] = 0.048 | 1 restraint |
wR(F2) = 0.099 | H-atom parameters constrained |
S = 1.18 | Δρmax = 0.54 e Å−3 |
1676 reflections | Δρmin = −0.44 e Å−3 |
204 parameters |
Experimental. PLEASE NOTE cell_measurement_ fields are not relevant to area detector data, the entire data set is used to refine the cell, which is indexed from all observed reflections in a 10 degree phi range. |
Geometry. Mean plane data ex SHELXL97 ########################### Least-squares planes (x,y,z in crystal coordinates) and deviations from them (* indicates atom used to define plane) 13.4179 (0.0104) x - 5.9910 (0.0092) y + 1.1834 (0.0092) z = 1.7870 (0.0075) * 0.0080 (0.0018) N1 * -0.0074 (0.0019) C2 * 0.0014 (0.0020) C3 * 0.0034 (0.0020) C4 * -0.0025 (0.0018) C10 * -0.0030 (0.0018) C9 - 0.0227 (0.0045) C5 - 0.0567 (0.0052) C6 - 0.0492 (0.0048) C7 - 0.0146 (0.0039) C8 - 0.0937 (0.0043) N81 Rms deviation of fitted atoms = 0.0050 1.1606 (0.0211) x + 3.9059 (0.0129) y + 7.1356 (0.0039) z = 3.1123 (0.0037) Angle to previous plane (with approximate e.s.d.) = 89.92 (0.10) * -0.0043 (0.0016) C11 * 0.0074 (0.0016) N12 * -0.0073 (0.0015) C13 * 0.0046 (0.0016) C19 * -0.0004 (0.0016) C18 0.0294 (0.0044) C14 0.0416 (0.0055) C15 0.0294 (0.0054) C16 0.0105 (0.0045) C17 - 0.0292 (0.0040) O11 - 0.0286 (0.0039) O13 - 0.0509 (0.0041) N81 Rms deviation of fitted atoms = 0.0054 |
x | y | z | Uiso*/Ueq | ||
N1 | −0.09061 (14) | −0.3749 (2) | 0.6464 (3) | 0.0275 (5) | |
C2 | −0.13724 (18) | −0.4657 (3) | 0.7020 (3) | 0.0326 (7) | |
H2 | −0.1503 | −0.4681 | 0.8226 | 0.041* | |
C3 | −0.16898 (17) | −0.5594 (2) | 0.5953 (4) | 0.0343 (7) | |
H3 | −0.2015 | −0.6235 | 0.6433 | 0.043* | |
C4 | −0.15233 (18) | −0.5566 (2) | 0.4225 (4) | 0.0316 (6) | |
H4 | −0.1733 | −0.6191 | 0.3480 | 0.040* | |
C5 | −0.08492 (16) | −0.4502 (2) | 0.1746 (3) | 0.0306 (7) | |
H5 | −0.1041 | −0.5105 | 0.0946 | 0.038* | |
C6 | −0.03895 (17) | −0.3530 (2) | 0.1168 (4) | 0.0332 (6) | |
H6 | −0.0272 | −0.3456 | −0.0040 | 0.041* | |
C7 | −0.00890 (16) | −0.2638 (2) | 0.2340 (4) | 0.0288 (6) | |
H7 | 0.0232 | −0.1971 | 0.1917 | 0.036* | |
C8 | −0.02552 (16) | −0.2723 (2) | 0.4086 (3) | 0.0241 (5) | |
C9 | −0.07421 (15) | −0.3708 (2) | 0.4719 (3) | 0.0230 (6) | |
C10 | −0.10386 (17) | −0.4607 (2) | 0.3534 (3) | 0.0272 (6) | |
N81 | −0.00131 (13) | −0.18119 (19) | 0.5284 (3) | 0.0263 (5) | |
H81 | −0.0055 (16) | −0.208 (3) | 0.639 (4) | 0.031 (8)* | |
C11 | 0.06871 (16) | 0.0046 (2) | 0.4219 (3) | 0.0258 (6) | |
O11 | 0.00804 (11) | 0.06545 (16) | 0.3949 (3) | 0.0319 (5) | |
N12 | 0.06876 (12) | −0.11626 (19) | 0.4897 (3) | 0.0255 (5) | |
C13 | 0.14796 (17) | −0.1653 (2) | 0.5015 (3) | 0.0286 (6) | |
O13 | 0.16305 (12) | −0.26878 (16) | 0.5528 (3) | 0.0393 (5) | |
C14 | 0.28647 (16) | −0.0627 (3) | 0.4280 (4) | 0.0305 (6) | |
H14 | 0.3189 | −0.1315 | 0.4616 | 0.038* | |
C15 | 0.32202 (18) | 0.0448 (3) | 0.3651 (4) | 0.0342 (7) | |
H15 | 0.3797 | 0.0498 | 0.3554 | 0.043* | |
C16 | 0.27438 (17) | 0.1451 (3) | 0.3162 (4) | 0.0334 (7) | |
H16 | 0.3001 | 0.2176 | 0.2730 | 0.042* | |
C17 | 0.19009 (17) | 0.1416 (3) | 0.3292 (3) | 0.0288 (6) | |
H17 | 0.1576 | 0.2104 | 0.2961 | 0.036* | |
C18 | 0.15523 (16) | 0.0348 (2) | 0.3918 (3) | 0.0255 (6) | |
C19 | 0.20287 (16) | −0.0664 (2) | 0.4402 (3) | 0.0256 (6) |
U11 | U22 | U33 | U12 | U13 | U23 | |
N1 | 0.0315 (12) | 0.0243 (12) | 0.0268 (13) | −0.0019 (10) | 0.0009 (9) | −0.0006 (9) |
C2 | 0.0391 (17) | 0.0317 (16) | 0.0272 (15) | −0.0065 (13) | 0.0045 (12) | 0.0028 (11) |
C3 | 0.0374 (17) | 0.0258 (16) | 0.0395 (18) | −0.0096 (12) | −0.0003 (12) | 0.0026 (12) |
C4 | 0.0369 (16) | 0.0224 (14) | 0.0356 (16) | −0.0042 (12) | −0.0076 (12) | −0.0035 (12) |
C5 | 0.0425 (18) | 0.0252 (15) | 0.0240 (13) | 0.0003 (12) | −0.0055 (12) | −0.0041 (11) |
C6 | 0.0431 (17) | 0.0305 (15) | 0.0259 (13) | 0.0042 (14) | 0.0008 (12) | 0.0011 (11) |
C7 | 0.0330 (15) | 0.0240 (15) | 0.0295 (14) | −0.0014 (12) | 0.0018 (11) | 0.0034 (11) |
C8 | 0.0236 (13) | 0.0193 (12) | 0.0295 (14) | 0.0037 (11) | −0.0002 (10) | −0.0009 (11) |
C9 | 0.0244 (14) | 0.0192 (13) | 0.0254 (13) | 0.0023 (11) | −0.0006 (10) | −0.0015 (10) |
C10 | 0.0310 (15) | 0.0209 (13) | 0.0297 (14) | 0.0012 (12) | −0.0028 (11) | −0.0018 (10) |
N81 | 0.0299 (13) | 0.0207 (12) | 0.0281 (13) | −0.0085 (9) | 0.0042 (9) | −0.0018 (10) |
C11 | 0.0293 (15) | 0.0207 (13) | 0.0275 (13) | −0.0013 (12) | −0.0009 (11) | −0.0017 (10) |
O11 | 0.0274 (11) | 0.0239 (10) | 0.0445 (12) | 0.0012 (8) | −0.0021 (8) | 0.0027 (9) |
N12 | 0.0247 (12) | 0.0187 (11) | 0.0332 (12) | −0.0030 (10) | 0.0006 (8) | 0.0039 (9) |
C13 | 0.0327 (16) | 0.0257 (14) | 0.0274 (14) | 0.0025 (12) | −0.0010 (10) | 0.0017 (11) |
O13 | 0.0418 (12) | 0.0236 (10) | 0.0525 (13) | 0.0015 (9) | −0.0037 (9) | 0.0118 (10) |
C14 | 0.0287 (15) | 0.0269 (14) | 0.0358 (15) | 0.0033 (12) | −0.0030 (12) | 0.0028 (11) |
C15 | 0.0283 (15) | 0.0360 (16) | 0.0383 (16) | −0.0029 (13) | −0.0009 (11) | 0.0010 (13) |
C16 | 0.0362 (17) | 0.0264 (14) | 0.0377 (16) | −0.0078 (13) | 0.0000 (12) | 0.0044 (12) |
C17 | 0.0320 (15) | 0.0227 (14) | 0.0317 (14) | −0.0014 (13) | −0.0058 (12) | 0.0041 (11) |
C18 | 0.0285 (14) | 0.0202 (13) | 0.0277 (13) | −0.0004 (11) | −0.0015 (10) | 0.0006 (11) |
C19 | 0.0296 (15) | 0.0203 (13) | 0.0268 (13) | −0.0007 (12) | −0.0022 (11) | 0.0003 (10) |
N1—C2 | 1.317 (3) | N81—N12 | 1.379 (3) |
N1—C9 | 1.367 (3) | N81—H81 | 0.90 (3) |
C2—C3 | 1.403 (4) | C11—O11 | 1.211 (3) |
C2—H2 | 0.9500 | C11—N12 | 1.407 (3) |
C3—C4 | 1.354 (4) | C11—C18 | 1.474 (4) |
C3—H3 | 0.9500 | N12—C13 | 1.406 (3) |
C4—C10 | 1.411 (4) | C13—O13 | 1.213 (3) |
C4—H4 | 0.9500 | C13—C19 | 1.475 (4) |
C5—C6 | 1.368 (4) | C14—C19 | 1.375 (4) |
C5—C10 | 1.411 (4) | C14—C15 | 1.387 (4) |
C5—H5 | 0.9500 | C14—H14 | 0.9500 |
C6—C7 | 1.408 (4) | C15—C16 | 1.389 (4) |
C6—H6 | 0.9500 | C15—H15 | 0.9500 |
C7—C8 | 1.370 (4) | C16—C17 | 1.386 (4) |
C7—H7 | 0.9500 | C16—H16 | 0.9500 |
C8—N81 | 1.405 (3) | C17—C18 | 1.376 (4) |
C8—C9 | 1.417 (4) | C17—H17 | 0.9500 |
C9—C10 | 1.417 (3) | C18—C19 | 1.395 (4) |
C2—N1—C9 | 117.1 (2) | N12—N81—H81 | 115.7 (18) |
N1—C2—C3 | 124.5 (3) | C8—N81—H81 | 111.5 (19) |
N1—C2—H2 | 117.8 | O11—C11—N12 | 124.7 (2) |
C3—C2—H2 | 117.8 | O11—C11—C18 | 130.1 (2) |
C4—C3—C2 | 118.7 (3) | N12—C11—C18 | 105.3 (2) |
C4—C3—H3 | 120.6 | N81—N12—C13 | 124.3 (2) |
C2—C3—H3 | 120.6 | N81—N12—C11 | 123.5 (2) |
C3—C4—C10 | 119.9 (3) | C13—N12—C11 | 112.0 (2) |
C3—C4—H4 | 120.0 | O13—C13—N12 | 123.9 (3) |
C10—C4—H4 | 120.0 | O13—C13—C19 | 130.4 (3) |
C6—C5—C10 | 119.9 (3) | N12—C13—C19 | 105.6 (2) |
C6—C5—H5 | 120.0 | C19—C14—C15 | 117.9 (3) |
C10—C5—H5 | 120.0 | C19—C14—H14 | 121.1 |
C5—C6—C7 | 120.8 (3) | C15—C14—H14 | 121.1 |
C5—C6—H6 | 119.6 | C14—C15—C16 | 120.8 (3) |
C7—C6—H6 | 119.6 | C14—C15—H15 | 119.6 |
C8—C7—C6 | 120.6 (2) | C16—C15—H15 | 119.6 |
C8—C7—H7 | 119.7 | C15—C16—C17 | 121.3 (3) |
C6—C7—H7 | 119.7 | C15—C16—H16 | 119.3 |
C7—C8—N81 | 122.4 (2) | C17—C16—H16 | 119.3 |
C7—C8—C9 | 119.8 (2) | C18—C17—C16 | 117.5 (3) |
N81—C8—C9 | 117.5 (2) | C18—C17—H17 | 121.2 |
N1—C9—C10 | 122.6 (2) | C16—C17—H17 | 121.2 |
N1—C9—C8 | 118.1 (2) | C17—C18—C19 | 121.3 (3) |
C10—C9—C8 | 119.3 (2) | C17—C18—C11 | 129.8 (2) |
C5—C10—C4 | 123.3 (3) | C19—C18—C11 | 108.9 (2) |
C5—C10—C9 | 119.5 (2) | C14—C19—C18 | 121.2 (3) |
C4—C10—C9 | 117.2 (2) | C14—C19—C13 | 130.7 (3) |
N12—N81—C8 | 116.8 (2) | C18—C19—C13 | 108.2 (2) |
C9—N1—C2—C3 | 1.8 (4) | C18—C11—N12—N81 | −177.1 (2) |
N1—C2—C3—C4 | −1.2 (5) | O11—C11—N12—C13 | 178.1 (3) |
C2—C3—C4—C10 | 0.0 (4) | C18—C11—N12—C13 | −1.1 (3) |
C10—C5—C6—C7 | 1.1 (4) | N81—N12—C13—O13 | −2.5 (4) |
C5—C6—C7—C8 | −0.3 (4) | C11—N12—C13—O13 | −178.4 (2) |
C6—C7—C8—N81 | −175.8 (2) | N81—N12—C13—C19 | 177.3 (2) |
C6—C7—C8—C9 | −0.8 (4) | C11—N12—C13—C19 | 1.4 (3) |
C2—N1—C9—C10 | −1.3 (4) | C19—C14—C15—C16 | 0.0 (4) |
C2—N1—C9—C8 | 178.7 (2) | C14—C15—C16—C17 | 0.3 (4) |
C7—C8—C9—N1 | −178.9 (2) | C15—C16—C17—C18 | −0.2 (4) |
N81—C8—C9—N1 | −3.7 (4) | C16—C17—C18—C19 | −0.1 (4) |
C7—C8—C9—C10 | 1.2 (4) | C16—C17—C18—C11 | 179.2 (3) |
N81—C8—C9—C10 | 176.4 (2) | O11—C11—C18—C17 | 1.9 (5) |
C6—C5—C10—C4 | 178.6 (2) | N12—C11—C18—C17 | −179.0 (3) |
C6—C5—C10—C9 | −0.7 (4) | O11—C11—C18—C19 | −178.7 (3) |
C3—C4—C10—C5 | −178.9 (3) | N12—C11—C18—C19 | 0.4 (3) |
C3—C4—C10—C9 | 0.3 (4) | C15—C14—C19—C18 | −0.4 (4) |
N1—C9—C10—C5 | 179.6 (3) | C15—C14—C19—C13 | −179.7 (3) |
C8—C9—C10—C5 | −0.4 (4) | C17—C18—C19—C14 | 0.4 (4) |
N1—C9—C10—C4 | 0.3 (4) | C11—C18—C19—C14 | −179.0 (2) |
C8—C9—C10—C4 | −179.7 (2) | C17—C18—C19—C13 | 179.9 (2) |
C7—C8—N81—N12 | −29.9 (4) | C11—C18—C19—C13 | 0.5 (3) |
C9—C8—N81—N12 | 155.1 (2) | O13—C13—C19—C14 | −1.9 (5) |
C8—N81—N12—C13 | −73.0 (3) | N12—C13—C19—C14 | 178.3 (3) |
C8—N81—N12—C11 | 102.4 (3) | O13—C13—C19—C18 | 178.7 (3) |
O11—C11—N12—N81 | 2.1 (4) | N12—C13—C19—C18 | −1.1 (3) |
D—H···A | D—H | H···A | D···A | D—H···A |
N81—H81···O11i | 0.90 (3) | 2.50 (3) | 3.081 (3) | 123 (2) |
N81—H81···N1 | 0.90 (3) | 2.28 (3) | 2.712 (3) | 109 (2) |
C17—H17···N1ii | 0.95 | 2.39 | 3.316 (4) | 166 |
Symmetry codes: (i) −x, −y, z+1/2; (ii) −x, −y, z−1/2. |
Experimental details
Crystal data | |
Chemical formula | C17H11N3O2 |
Mr | 289.29 |
Crystal system, space group | Orthorhombic, Pca21 |
Temperature (K) | 150 |
a, b, c (Å) | 16.397 (3), 10.819 (2), 7.6737 (15) |
V (Å3) | 1361.4 (5) |
Z | 4 |
Radiation type | Mo Kα |
µ (mm−1) | 0.10 |
Crystal size (mm) | 0.26 × 0.12 × 0.04 |
Data collection | |
Diffractometer | Enraf Nonius KappaCCD area-detector diffractometer |
Absorption correction | Multi-scan (SORTAV; Blessing, 1995) |
Tmin, Tmax | 0.976, 0.996 |
No. of measured, independent and observed [I > 2σ(I)] reflections | 8737, 1676, 1350 |
Rint | 0.070 |
(sin θ/λ)max (Å−1) | 0.650 |
Refinement | |
R[F2 > 2σ(F2)], wR(F2), S | 0.048, 0.099, 1.18 |
No. of reflections | 1676 |
No. of parameters | 204 |
No. of restraints | 1 |
H-atom treatment | H-atom parameters constrained |
Δρmax, Δρmin (e Å−3) | 0.54, −0.44 |
Computer programs: DENZO (Otwinowski & Minor, 1997) and COLLECT (Hooft, 1998), DENZO and COLLECT, SHELXS97 (Sheldrick, 1997), SHELXL97 (Sheldrick, 1997), SHELXL97.
D—H···A | D—H | H···A | D···A | D—H···A |
N81—H81···O11i | 0.90 (3) | 2.50 (3) | 3.081 (3) | 123 (2) |
N81—H81···N1 | 0.90 (3) | 2.28 (3) | 2.712 (3) | 109 (2) |
C17—H17···N1ii | 0.95 | 2.39 | 3.316 (4) | 166.2 |
Symmetry codes: (i) −x, −y, z+1/2; (ii) −x, −y, z−1/2. |
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