Spectrum Atlas

pyrene+SH C16H10S

A2_35abf04801 · SMILES Sc1cc2cccc3ccc4cccc1c4c32 · InChIKey RHCKMEUOBPWOMF-UHFFFAOYSA-N

Cheap level done

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

75 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
173.284.2+11.0
2116.0130.2+14.2
3159.6178.5+19.0
4201.6214.9+13.3
5232.6243.6+11.0
6243.7270.7+27.0
7266.7307.3+40.6
8305.5325.1+19.6
9318.8334.2+15.5
10379.3384.4+5.0
11419.9427.0+7.1
12424.9435.9+11.0
13489.2492.8+3.6
14502.1512.3+10.2
15509.7515.5+5.8
16524.1535.3+11.1
17560.4563.9+3.5
18572.6579.2+6.6
19580.7589.3+8.7
20589.2604.1+14.9
21643.8653.7+9.9
22687.9701.8+13.9
23718.4723.8+5.4
24733.7748.2+14.6
25772.2779.2+7.1
26778.1790.0+11.9
27788.5801.1+12.6
28823.0828.8+5.8
29841.8856.6+14.8
30849.5865.0+15.5
31885.2899.3+14.1
32895.4917.7+22.3
33909.7938.0+28.3
34923.9950.3+26.3
35948.7974.7+26.0
36968.91001.4+32.5
37975.71006.0+30.3
38983.31015.0+31.6
391005.81016.0+10.2
401014.61023.2+8.6
411105.91115.7+9.7
421129.91139.2+9.3
431142.21149.3+7.1
441182.11158.9-23.3
451206.41208.1+1.7
461211.31215.9+4.6
471243.51237.6-6.0
481255.51261.3+5.7
491272.81278.8+6.0
501280.21293.7+13.5
511345.11317.1-28.0
521365.31374.1+8.8
531406.01397.9-8.1
541419.91422.4+2.5
551442.11464.7+22.6
561467.41476.2+8.8
571470.81489.5+18.8
581485.11511.6+26.5
591528.91561.8+32.9
601548.11572.8+24.7
611609.61633.1+23.4
621634.41676.9+42.5
631649.01681.7+32.6
641652.01686.4+34.4
651680.61726.3+45.7
662652.72702.2+49.5
673177.83221.9+44.1
683181.63224.7+43.0
693182.83226.1+43.3
703188.83232.3+43.5
713196.13239.6+43.5
723199.03243.7+44.7
733200.93244.2+43.4
743207.53249.2+41.8
753225.63269.9+44.3

Provenance

  • Releases: none yet
  • Entered the corpus as: substituted three- and four-ring cores, enumerated from the parents (layer A′) (layer A2)
  • Run: ubuntu-32gb-hel1-2, 2026-10-02 05:33:05 → 2026-10-02 08:05:48, 9162 s, peak 6.84 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest