Spectrum Atlas

azulene+SH C10H8S

B_d972298089 · SMILES Sc1ccccc2cccc1-2 · InChIKey JLAPVEYCAJZDIW-UHFFFAOYSA-N

Cheap level done

Harmonic frequencies at the cheap level (deck v1: B3LYP and ωB97X, 6-31G*, at the B3LYP geometry)

51 vibrational modes; imaginary modes negative. Shift = ωB97X − B3LYP.

0500100015002000250030003500 wavenumber (cm⁻¹) 3 µm4 µm5 µm6 µm8 µm10 µm15 µm25 µm B3LYP ωB97X 0500100015002000250030003500 wavenumber (cm⁻¹) 3 µm4 µm5 µm6 µm8 µm10 µm15 µm25 µm B3LYP ωB97X 0100020003000 wavenumber (cm⁻¹) 3 µm5 µm10 µm20 µm B3LYP ωB97X

Band heights are not computed for this molecule yet (no dipole derivatives); positions only, at unit height. High wavenumbers on the left; the table below is the same data.

#B3LYP (cm⁻¹)ωB97X (cm⁻¹)shift
1105.0119.4+14.4
2159.4168.6+9.2
3192.7211.5+18.8
4204.1219.2+15.1
5302.1307.9+5.7
6327.9339.8+11.9
7372.9377.1+4.3
8385.0388.1+3.1
9485.6466.5-19.1
10501.3501.8+0.5
11514.6520.6+5.9
12599.6614.7+15.1
13631.3643.6+12.3
14713.1658.6-54.5
15721.7725.8+4.1
16751.9752.0+0.1
17775.5762.3-13.2
18797.7788.2-9.5
19820.7836.1+15.4
20847.0849.8+2.8
21888.9909.6+20.8
22915.0920.8+5.8
23931.5948.8+17.3
24948.4958.4+10.0
25985.8978.5-7.3
261002.61011.4+8.8
271026.61033.6+7.0
281061.01042.7-18.3
291106.91106.1-0.8
301116.11122.7+6.6
311205.41193.3-12.0
321268.91247.7-21.2
331276.61282.5+5.9
341314.01322.0+7.9
351347.31335.0-12.3
361397.71414.3+16.6
371438.71445.6+7.0
381496.51509.7+13.2
391503.51516.7+13.1
401553.01565.2+12.3
411583.51613.6+30.1
421619.31653.3+34.0
431659.71694.9+35.2
442705.02754.3+49.3
453154.63199.8+45.2
463161.03206.2+45.2
473178.43223.4+45.0
483190.43233.9+43.5
493222.03263.5+41.4
503240.83282.7+41.9
513255.33299.0+43.7

Provenance

  • Releases: none yet
  • Entered the corpus as: cores with one or two substituents, enumerated from the parents (layer B)
  • Run: ubuntu-32gb-hel1-2, 2026-10-07 19:03:22 → 2026-10-07 19:50:05, 2802 s, peak 3.18 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest