Spectrum Atlas

aza-fluoranthene-5+CN C16H8N2

P3_0e18b0e4b1 · SMILES N#Cc1cccc2c1-c1ccnc3cccc-2c13 · InChIKey RUTDAJIXXSMQBZ-UHFFFAOYSA-N

Cheap level done

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

72 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
167.080.8+13.8
299.7114.4+14.7
3104.7119.0+14.3
4170.0184.0+14.0
5176.8191.0+14.2
6225.6237.0+11.3
7257.7265.3+7.6
8298.5306.9+8.4
9356.6356.4-0.2
10407.3413.6+6.3
11419.6434.5+14.9
12448.3460.9+12.6
13472.0482.1+10.1
14494.6500.3+5.7
15519.0524.7+5.8
16558.5569.5+11.0
17565.0573.0+8.0
18598.5603.9+5.4
19607.1613.9+6.8
20621.1633.0+11.9
21645.0653.3+8.3
22651.2660.8+9.6
23686.2697.7+11.5
24762.5772.4+9.9
25775.4783.9+8.6
26795.6807.7+12.1
27819.0832.8+13.9
28825.2835.1+9.9
29835.5842.0+6.5
30847.9863.4+15.5
31887.4900.9+13.4
32922.3948.3+25.9
33930.4955.5+25.1
34962.1970.2+8.1
35978.21011.6+33.4
36986.01012.3+26.3
37990.91012.8+22.0
381001.21015.5+14.3
391054.81053.1-1.7
401068.51075.3+6.7
411089.91095.8+5.9
421151.21153.0+1.7
431176.61178.0+1.4
441200.61188.7-11.9
451215.31225.7+10.3
461250.21241.9-8.3
471274.11269.9-4.2
481284.21295.1+10.9
491303.31303.1-0.2
501355.11350.0-5.0
511370.31368.3-2.0
521422.11428.6+6.5
531435.11443.3+8.2
541450.71462.3+11.7
551473.41485.6+12.2
561496.21514.5+18.4
571520.91541.7+20.8
581533.01565.0+32.1
591628.81668.7+40.0
601640.11674.1+34.0
611650.51689.2+38.7
621658.41698.8+40.4
631665.41709.9+44.5
642343.02385.7+42.7
653171.03214.2+43.1
663188.13230.4+42.4
673194.63236.6+42.1
683203.03245.4+42.4
693209.33251.8+42.5
703220.73263.4+42.7
713224.63265.2+40.5
723228.43268.9+40.5

Provenance

  • Releases: none yet
  • Entered the corpus as: pool 3, chosen by rule (decision 54): aza four-rings and five-ring systems (layer P3)
  • Run: ubuntu-32gb-hel1-2, 2026-10-15 17:34:40 → 2026-10-15 20:16:48, 9727 s, peak 6.66 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest