Spectrum Atlas

naphthalene+CH3+NH2 C11H11N

B_99513d0f65 · SMILES Cc1cc(N)c2ccccc2c1 · InChIKey MTEAUBISQMFXCE-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
188.6117.7+29.1
2116.5126.6+10.1
3160.6171.9+11.3
4208.3222.3+14.0
5260.3264.6+4.4
6289.1302.1+12.9
7299.9307.5+7.6
8336.1347.8+11.6
9435.4441.5+6.1
10444.4452.7+8.3
11483.1487.4+4.3
12517.8530.1+12.3
13542.5548.6+6.1
14565.0569.4+4.4
15590.1600.9+10.8
16637.7651.5+13.8
17650.1658.0+8.0
18711.8728.2+16.4
19759.2766.4+7.2
20760.1770.9+10.8
21790.7805.4+14.6
22845.1858.9+13.8
23856.6884.6+27.9
24882.1895.7+13.6
25887.6901.9+14.3
26945.9977.9+32.0
27982.51002.1+19.6
28992.21014.8+22.6
291028.21030.5+2.3
301061.01069.8+8.8
311074.91081.8+6.9
321099.41109.2+9.8
331150.21151.6+1.4
341174.11169.0-5.1
351200.01202.7+2.7
361208.71214.2+5.5
371261.71256.7-5.0
381283.51288.5+5.0
391335.51334.8-0.8
401399.81399.6-0.1
411419.01425.1+6.0
421441.01446.4+5.4
431455.31468.9+13.5
441480.71494.8+14.1
451512.71517.9+5.3
461513.31527.4+14.2
471525.81536.7+10.9
481568.31596.4+28.1
491631.91663.2+31.3
501660.61686.2+25.6
511684.71713.1+28.4
521699.91733.3+33.4
533038.43074.2+35.8
543087.63138.8+51.2
553126.03173.2+47.1
563158.23203.4+45.2
573175.53219.7+44.3
583180.33224.2+43.9
593186.33230.3+44.0
603197.43241.9+44.5
613208.63252.6+43.9
623537.33587.2+49.9
633630.93682.2+51.3

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 00:50:43 → 2026-10-07 01:55:12, 3868 s, peak 3.86 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest