Spectrum Atlas

fluoranthene+SH C16H10S

A2_bd2f772579 · SMILES Sc1cc2c3c(cccc3c1)-c1ccccc1-2 · InChIKey IHCHBTZDVGURQV-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
181.095.4+14.4
2109.5124.7+15.3
3136.3152.6+16.3
4141.4157.1+15.7
5149.0208.5+59.5
6220.7232.5+11.8
7246.6254.0+7.4
8275.3285.2+9.9
9306.5311.6+5.1
10340.4344.3+3.9
11370.6377.1+6.5
12441.9450.0+8.1
13446.9458.3+11.3
14499.2503.4+4.1
15514.1523.8+9.7
16520.7527.7+7.0
17591.5593.4+1.9
18592.8608.0+15.2
19619.0622.3+3.3
20631.0640.1+9.0
21640.9646.4+5.5
22652.6665.8+13.3
23712.4714.9+2.4
24760.8774.8+14.0
25769.3782.3+13.0
26797.9807.5+9.6
27799.6813.4+13.7
28820.8834.5+13.8
29854.5864.4+9.8
30862.5883.5+21.0
31884.3907.7+23.4
32899.4923.7+24.3
33913.0938.3+25.3
34926.8943.0+16.2
35938.0970.1+32.2
36945.8972.5+26.7
37970.9998.1+27.3
38978.91006.2+27.3
39989.11012.2+23.1
401053.51061.1+7.6
411056.01064.1+8.1
421091.91103.6+11.7
431118.81124.1+5.3
441141.81155.2+13.3
451182.81184.6+1.8
461193.91188.6-5.3
471205.81193.6-12.2
481243.71230.0-13.7
491258.81265.6+6.8
501310.31310.3+0.0
511327.51333.0+5.5
521357.61341.6-16.0
531391.91393.4+1.5
541412.71418.3+5.6
551438.11443.4+5.3
561459.81469.1+9.3
571486.51501.5+14.9
581505.91522.6+16.6
591512.31533.0+20.8
601531.81562.4+30.7
611630.01661.8+31.8
621648.81677.4+28.6
631662.21701.3+39.1
641666.31710.1+43.8
651668.81713.7+44.9
662695.82739.9+44.1
673180.63223.5+43.0
683181.03224.5+43.4
693185.23229.2+44.1
703186.93230.0+43.1
713190.23233.8+43.6
723192.33235.3+43.1
733196.63239.7+43.1
743205.63248.6+43.0
753208.83251.3+42.5

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, 2026-10-04 19:32:25 → 2026-10-04 22:05:43, 9198 s, peak 6.71 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest