Spectrum Atlas

aza-fluoranthene-3 C15H9N

P3_1ba8fe779a · SMILES c1ccc2c(c1)-c1cccc3ccnc-2c13 · InChIKey XQNXAFHTOWJFTR-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
1103.1115.9+12.8
2126.9137.5+10.6
3172.3184.9+12.6
4205.2208.6+3.4
5262.0268.2+6.2
6300.9307.2+6.3
7357.6361.4+3.8
8437.7444.6+7.0
9448.7459.9+11.2
10472.9480.9+8.0
11479.3483.3+4.0
12498.4503.1+4.8
13564.4569.9+5.4
14575.2578.6+3.5
15576.5588.8+12.3
16641.7644.8+3.1
17647.0655.1+8.0
18679.5692.9+13.4
19688.4693.8+5.4
20764.1773.1+9.0
21770.5782.3+11.8
22786.3792.7+6.5
23806.6818.7+12.1
24823.7829.9+6.2
25828.7841.8+13.1
26859.4873.3+13.9
27895.8915.5+19.7
28918.5932.7+14.2
29923.5942.0+18.4
30948.6978.8+30.2
31972.4998.7+26.3
32980.81002.7+21.9
33985.81010.5+24.7
34995.81017.5+21.7
351045.31049.4+4.1
361049.81057.1+7.3
371081.21091.8+10.6
381114.91119.5+4.6
391136.71147.7+11.0
401172.51158.0-14.5
411191.01183.1-7.8
421199.61192.7-6.9
431234.11225.3-8.8
441269.71278.5+8.9
451305.91302.3-3.6
461319.51323.3+3.8
471337.51337.2-0.3
481401.21395.6-5.6
491406.91415.1+8.2
501455.71465.1+9.4
511462.41473.7+11.3
521475.51491.0+15.5
531499.01513.3+14.3
541514.91535.4+20.6
551530.21556.1+25.9
561634.81668.5+33.8
571638.21671.5+33.3
581660.11700.7+40.6
591664.61707.4+42.8
601672.71716.2+43.5
613182.43225.7+43.3
623182.53225.8+43.3
633183.73226.6+42.9
643192.63235.4+42.8
653195.23237.9+42.8
663203.53246.9+43.4
673204.53247.2+42.7
683206.93249.2+42.3
693214.23256.5+42.3

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, 2026-10-16 01:50:27 → 2026-10-16 03:42:49, 6741 s, peak 5.61 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest