Spectrum Atlas

azulene+NH2 C10H9N

B_d9962f3d1e · SMILES Nc1ccc2cccc-2cc1 · InChIKey WZYYXUMGJQJMMX-UHFFFAOYSA-N

Cheap level done

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

54 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
1108.0121.3+13.3
2169.9181.2+11.3
3253.4260.0+6.6
4320.6325.4+4.8
5368.8369.3+0.5
6369.9375.4+5.5
7375.8401.1+25.3
8392.6404.9+12.3
9436.7450.8+14.0
10469.8483.6+13.8
11559.1528.3-30.8
12595.9613.8+18.0
13672.9685.8+12.9
14679.8691.9+12.1
15723.1712.7-10.5
16762.9724.7-38.1
17764.0767.2+3.2
18765.8777.0+11.2
19781.4805.5+24.1
20838.3853.9+15.5
21844.2859.2+15.1
22847.1864.2+17.1
23916.5929.1+12.6
24922.8945.0+22.2
25987.0969.9-17.1
26988.51017.8+29.4
271050.41018.8-31.7
281080.71081.5+0.8
291090.51096.5+6.0
301139.41120.2-19.2
311239.81238.6-1.2
321265.81270.2+4.4
331313.81274.2-39.6
341315.91327.0+11.1
351318.71331.8+13.1
361345.41338.0-7.4
371442.01445.4+3.4
381442.11461.0+18.9
391480.11495.5+15.4
401509.21526.0+16.8
411553.91563.3+9.3
421613.61638.9+25.3
431645.31669.0+23.7
441661.41693.8+32.4
451692.21708.3+16.1
463141.83188.3+46.5
473142.63188.8+46.2
483160.33206.2+45.9
493163.43208.9+45.5
503214.13255.8+41.7
513227.63269.6+41.9
523239.43281.3+42.0
533578.73625.9+47.3
543683.93732.6+48.8

Provenance

  • Releases: none yet
  • Entered the corpus as: cores with one or two substituents, enumerated from the parents (layer B)
  • Run: ubuntu-32gb-hel1-2, 2026-10-07 16:41:37 → 2026-10-07 17:25:16, 2618 s, peak 3.16 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest