Spectrum Atlas

aza-fluoranthene-1+CN C16H8N2

P3_0f946732f8 · SMILES N#Cc1cc2c3c(cccc3c1)-c1cnccc1-2 · InChIKey CGFXZGRQBICROD-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
175.191.3+16.3
2109.1127.1+18.0
3119.3134.2+14.9
4136.0150.2+14.2
5201.2217.2+16.0
6212.4222.9+10.5
7261.5272.4+10.9
8301.2311.4+10.2
9349.3354.6+5.2
10383.9387.8+4.0
11422.3433.6+11.3
12429.6444.9+15.2
13455.8467.0+11.2
14472.8483.2+10.4
15513.2519.2+6.1
16547.0554.5+7.5
17552.2567.2+15.0
18620.0625.9+5.9
19633.7641.0+7.3
20636.1642.6+6.5
21640.9654.8+13.8
22662.2666.9+4.7
23667.1677.8+10.7
24745.5755.3+9.8
25774.6789.6+15.0
26804.9814.8+10.0
27811.7818.4+6.7
28823.6837.5+13.9
29856.4872.3+15.9
30898.8906.5+7.7
31908.9929.6+20.7
32916.6940.8+24.1
33931.2955.5+24.3
34946.0959.8+13.8
35946.4972.2+25.8
36978.41008.2+29.8
37982.51015.5+33.0
38999.31015.9+16.6
391058.71067.0+8.3
401071.91080.7+8.8
411131.31139.7+8.4
421154.61157.3+2.7
431176.71183.0+6.4
441206.71194.4-12.3
451218.31228.9+10.6
461252.91237.2-15.7
471260.91266.0+5.1
481296.41268.7-27.7
491328.01337.1+9.2
501348.21352.8+4.6
511382.11395.0+12.9
521402.31413.9+11.6
531442.81446.6+3.8
541457.01470.1+13.1
551467.71478.8+11.1
561503.31520.7+17.4
571507.21525.9+18.8
581520.01552.5+32.5
591610.01643.9+34.0
601645.71675.0+29.3
611652.81700.5+47.7
621661.51702.5+41.0
631674.11718.3+44.3
642345.72386.5+40.8
653169.83213.5+43.8
663175.63219.1+43.5
673190.43232.4+42.0
683200.33242.8+42.4
693204.33247.4+43.1
703210.93253.2+42.3
713212.93255.8+42.9
723217.03259.0+42.0

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, 2026-10-10 06:47:19 → 2026-10-10 09:23:43, 9384 s, peak 6.55 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest