Spectrum Atlas

naphthalene+CH3+NH2 C11H11N

B_26455e55e3 · SMILES Cc1cc2ccccc2cc1N · InChIKey BJICIOTXNBTOAJ-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
1116.3127.1+10.7
2122.0136.9+14.9
3200.1212.8+12.7
4262.4272.2+9.7
5267.5275.4+7.9
6299.5313.9+14.4
7318.4326.3+7.9
8341.0364.6+23.6
9419.9424.1+4.2
10427.8439.6+11.8
11450.9453.8+3.0
12489.6494.4+4.8
13545.6551.6+5.9
14554.5567.1+12.6
15632.2639.9+7.7
16642.6653.0+10.4
17675.8684.0+8.1
18708.3722.4+14.1
19759.8767.5+7.8
20762.5772.8+10.3
21769.6783.0+13.4
22840.8850.8+10.0
23845.0861.8+16.8
24871.7890.9+19.2
25901.8919.3+17.5
26924.0931.0+7.0
27947.1980.3+33.2
28980.21010.8+30.6
291033.11038.2+5.2
301051.31059.7+8.4
311074.11084.3+10.2
321122.11130.7+8.6
331142.31148.1+5.8
341188.81175.7-13.1
351195.31202.4+7.2
361225.11219.6-5.4
371280.21281.5+1.4
381300.41307.9+7.5
391319.61321.1+1.5
401387.71395.6+7.9
411414.11409.7-4.5
421433.21435.8+2.6
431442.81453.8+11.0
441497.91513.6+15.7
451513.11519.8+6.7
461523.71540.0+16.3
471530.81540.6+9.8
481563.91592.3+28.4
491626.41657.2+30.8
501664.21689.5+25.3
511685.51711.9+26.4
521703.31741.1+37.8
533017.93057.6+39.7
543073.33123.9+50.6
553130.33177.2+46.9
563162.63207.8+45.2
573169.23214.3+45.1
583172.33216.0+43.7
593177.03220.6+43.7
603190.83234.3+43.5
613204.83247.8+43.1
623545.73594.5+48.8
633643.53693.8+50.4

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, 2026-10-05 22:25:43 → 2026-10-05 23:28:27, 3763 s, peak 3.82 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest