Spectrum Atlas

fluoranthene+SH C16H10S

A2_7712baf378 · SMILES Sc1ccc2c3c(cccc13)-c1ccccc1-2 · InChIKey WAGLGFWOVYWZMQ-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
165.379.9+14.6
2119.2132.6+13.5
3147.3164.2+16.9
4165.3175.2+9.8
5174.5193.2+18.7
6190.3241.7+51.4
7242.8288.1+45.3
8282.6313.7+31.0
9313.0331.0+18.0
10341.5351.9+10.4
11421.1427.3+6.3
12442.6449.9+7.3
13463.6475.4+11.8
14470.9481.4+10.5
15509.6514.7+5.1
16542.0549.8+7.7
17568.9571.0+2.0
18576.2590.1+13.9
19585.1591.4+6.2
20647.9658.0+10.1
21658.9666.3+7.4
22661.3676.7+15.4
23696.7702.8+6.1
24759.8772.7+12.9
25773.6786.2+12.7
26795.2804.9+9.7
27797.5809.9+12.4
28833.7841.1+7.4
29833.9851.0+17.1
30853.0875.0+22.0
31888.7909.6+21.0
32919.3940.9+21.6
33924.5945.1+20.7
34937.4969.4+32.0
35941.1975.0+33.9
36951.9988.3+36.4
37974.11008.2+34.1
38978.31011.7+33.5
391007.71020.5+12.7
401052.71059.3+6.6
411059.81064.4+4.6
421103.51114.5+11.0
431121.01122.3+1.3
441145.81154.3+8.4
451183.11185.1+2.0
461193.71188.4-5.3
471210.81203.7-7.1
481241.61237.0-4.6
491250.11260.0+9.9
501301.21298.6-2.6
511327.81328.0+0.2
521353.91349.6-4.3
531377.11374.2-2.9
541413.41420.0+6.6
551434.21442.5+8.3
561463.11471.3+8.2
571485.01500.5+15.5
581497.51511.9+14.5
591516.11537.5+21.4
601533.51567.3+33.8
611631.31662.4+31.1
621642.01673.4+31.3
631657.11695.3+38.1
641661.21707.4+46.2
651667.01708.7+41.7
662663.82714.1+50.2
673180.43223.6+43.2
683185.33228.5+43.2
693186.43229.7+43.3
703191.33234.3+43.0
713196.43239.5+43.1
723199.73242.1+42.4
733208.13251.7+43.6
743209.33252.5+43.2
753215.33260.1+44.7

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, 2026-10-03 10:07:52 → 2026-10-03 12:44:19, 9387 s, peak 6.68 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest