Spectrum Atlas

aza-fluoranthene-1 C15H9N

P3_5592613777 · SMILES c1cc2c3c(cccc3c1)-c1cnccc1-2 · InChIKey VOIPHXMAVLGRBK-UHFFFAOYSA-N

Cheap level done

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

69 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
1104.9115.0+10.1
2125.1135.8+10.7
3172.2185.1+12.9
4207.3213.2+5.9
5257.3263.5+6.2
6300.3306.6+6.3
7356.3359.6+3.3
8424.8432.9+8.1
9448.3458.4+10.2
10472.1479.3+7.2
11477.8480.6+2.8
12493.6498.9+5.3
13568.4567.6-0.8
14574.9580.3+5.4
15593.6606.7+13.1
16627.4631.5+4.1
17637.8643.9+6.0
18666.7677.9+11.2
19712.5718.8+6.2
20761.1768.2+7.1
21784.8792.4+7.6
22791.2802.2+11.0
23811.7821.2+9.5
24817.7822.5+4.8
25836.1848.0+11.9
26862.6877.2+14.6
27915.8926.1+10.3
28917.4944.9+27.5
29926.6953.8+27.2
30944.7965.6+20.9
31970.1996.2+26.1
32974.4999.4+25.0
33981.11001.5+20.5
34988.01009.6+21.7
351045.41049.7+4.4
361070.71078.9+8.2
371071.71080.6+8.9
381137.21144.0+6.7
391146.31154.0+7.7
401186.11165.6-20.5
411215.51211.7-3.8
421220.81226.4+5.6
431248.01239.5-8.4
441262.01267.7+5.7
451294.71277.3-17.4
461331.71340.5+8.8
471346.31351.0+4.7
481397.71403.2+5.4
491413.21412.1-1.1
501454.61461.4+6.8
511464.61475.0+10.4
521469.21476.4+7.2
531502.91518.1+15.3
541510.31534.5+24.2
551538.21566.8+28.7
561610.11644.2+34.1
571649.91681.3+31.4
581652.51694.9+42.4
591657.91701.1+43.3
601676.11718.7+42.6
613165.73209.9+44.2
623171.83215.7+43.8
633182.53225.6+43.1
643183.83226.4+42.7
653192.73235.5+42.8
663194.13236.8+42.7
673200.53244.2+43.7
683206.23248.0+41.8
693208.43250.9+42.5

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, 2026-10-14 19:54:21 → 2026-10-14 21:48:09, 6828 s, peak 5.67 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest