Spectrum Atlas

naphthalene+CH3+NH2 C11H11N

B_d8161c5fd7 · SMILES Cc1ccc2cc(N)ccc2c1 · InChIKey GSUBEKBKJCYWBJ-UHFFFAOYSA-N

Cheap level done

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

63 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
184.357.2-27.1
298.298.4+0.2
3183.1188.8+5.8
4211.2219.9+8.7
5227.5233.2+5.7
6291.9317.0+25.1
7337.3343.0+5.7
8357.4369.5+12.1
9407.8421.2+13.5
10418.6422.1+3.6
11454.1461.7+7.6
12486.3496.9+10.6
13537.3541.8+4.6
14553.7562.1+8.4
15591.6596.7+5.1
16630.8642.7+11.9
17672.4684.3+11.9
18696.6700.9+4.3
19767.6780.3+12.8
20772.9785.2+12.2
21811.6826.2+14.6
22820.8835.9+15.1
23853.9864.0+10.1
24866.3889.2+22.9
25899.2920.9+21.8
26946.7955.0+8.3
27950.5983.0+32.5
28962.4992.7+30.3
29984.3995.3+11.0
301035.31038.1+2.8
311076.51083.8+7.3
321127.71136.0+8.3
331164.81164.6-0.3
341187.41192.5+5.1
351206.11199.3-6.8
361219.71225.3+5.5
371276.21276.5+0.3
381301.11310.2+9.1
391325.91330.9+5.0
401394.61402.1+7.5
411422.71424.3+1.6
421433.41430.9-2.5
431443.31454.3+10.9
441471.81489.1+17.4
451513.51516.7+3.2
461525.01531.7+6.6
471538.91559.1+20.2
481565.41593.5+28.1
491626.61658.4+31.8
501672.21696.6+24.4
511689.61716.4+26.7
521699.31741.3+42.0
533035.93071.8+35.9
543084.53135.8+51.3
553121.83169.1+47.4
563165.33210.6+45.3
573165.93211.3+45.4
583168.13212.1+44.0
593170.83214.9+44.1
603186.83230.9+44.1
613189.83233.6+43.9
623543.93592.6+48.7
633642.23692.2+50.0

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 15:40:42 → 2026-10-07 16:41:37, 3655 s, peak 3.8 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest