Spectrum Atlas

naphthalene+CH3+NH2 C11H11N

B_afb9bece8a · SMILES Cc1cc(N)cc2ccccc12 · InChIKey YKRALQDDKKNEEZ-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
1113.2117.0+3.8
2156.9160.9+4.0
3176.7182.7+6.0
4225.4231.0+5.6
5274.3277.1+2.8
6293.5298.7+5.2
7301.7309.9+8.2
8304.2321.3+17.1
9433.1443.2+10.1
10442.4445.8+3.4
11484.1489.2+5.1
12528.7538.7+10.0
13538.3543.8+5.5
14561.3565.8+4.4
15567.5579.4+12.0
16620.8636.1+15.3
17657.3665.6+8.3
18675.5687.8+12.3
19759.2767.3+8.1
20762.1770.8+8.7
21781.2794.1+12.9
22836.4853.1+16.6
23863.1888.9+25.7
24879.7896.6+16.9
25889.0900.3+11.2
26946.1975.9+29.7
27980.51000.5+20.0
28992.01012.8+20.8
291029.61034.8+5.2
301057.21066.3+9.1
311075.11079.7+4.7
321089.91094.3+4.4
331135.81143.0+7.3
341171.21179.8+8.6
351194.11186.7-7.4
361223.01225.3+2.3
371268.61273.5+4.9
381279.81281.0+1.1
391334.81330.6-4.2
401399.81404.6+4.8
411418.51425.0+6.5
421443.11447.4+4.4
431453.71463.0+9.3
441489.21502.8+13.6
451509.11515.3+6.2
461513.91528.5+14.6
471536.81546.3+9.5
481565.31594.4+29.1
491635.21667.8+32.6
501667.21692.0+24.7
511682.31709.3+27.0
521697.61730.8+33.1
533040.83077.3+36.4
543091.33142.8+51.6
553126.23174.1+47.9
563165.43210.8+45.4
573168.63213.6+45.1
583173.93217.7+43.7
593186.03229.7+43.8
603198.43242.3+43.8
613210.53254.3+43.8
623545.53594.2+48.7
633644.13694.0+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 05:49:51 → 2026-10-07 06:51:51, 3720 s, peak 3.87 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest