Spectrum Atlas

naphthalene+CH3+NH2 C11H11N

B_9b1e3fd97d · SMILES Cc1ccc2ccc(N)cc2c1 · InChIKey CWSYKWSBPNFANJ-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
185.7125.4+39.7
2115.2142.2+26.9
3133.8167.5+33.7
4226.0233.6+7.6
5280.9292.5+11.6
6291.9306.5+14.6
7300.4330.7+30.3
8346.2353.9+7.7
9425.8430.8+5.0
10427.6437.5+9.9
11456.9463.3+6.3
12480.4484.5+4.2
13483.5487.9+4.4
14574.8589.6+14.8
15623.7639.6+16.0
16651.0653.8+2.8
17664.6676.3+11.7
18702.1707.1+4.9
19766.5780.5+14.0
20789.0797.4+8.4
21796.1806.2+10.1
22801.9814.1+12.2
23838.7854.4+15.7
24847.9865.1+17.2
25899.8917.8+18.0
26944.7974.4+29.8
27959.3978.0+18.6
28969.5984.5+15.0
29974.6991.5+16.9
301036.91043.6+6.6
311075.31089.5+14.2
321128.91136.5+7.6
331166.61169.3+2.7
341187.51174.5-12.9
351207.71212.1+4.4
361230.61230.5-0.2
371264.31267.4+3.1
381301.51307.7+6.3
391319.51318.5-0.9
401396.31401.5+5.2
411422.01421.5-0.5
421431.81430.5-1.3
431442.01457.5+15.5
441486.11505.4+19.4
451513.01521.7+8.7
461518.71534.7+16.0
471529.51542.5+13.0
481572.91600.3+27.4
491625.81656.5+30.7
501671.91696.8+24.8
511687.81716.8+29.0
521698.11737.7+39.6
533038.13073.9+35.9
543087.43138.6+51.2
553123.93171.2+47.3
563164.73210.3+45.7
573168.83213.2+44.4
583169.33213.6+44.3
593171.13215.1+44.0
603187.63231.8+44.3
613190.63234.3+43.7
623545.13593.8+48.7
633643.83693.7+49.9

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 04:06:24 → 2026-10-07 05:08:42, 3738 s, peak 3.81 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest