Spectrum Atlas

naphthalene+OH+CN+ C11H7NO

P3c_0da4a5aea1 · SMILES N#Cc1ccc2cc(O)ccc2c1 · InChIKey WKTNIBWKHNIPQR-UHFFFAOYSA-N

Cheap level done

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

54 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
164.984.2+19.3
2127.2152.1+24.9
3157.0178.3+21.3
4178.2180.2+2.0
5282.8301.9+19.1
6289.8302.2+12.4
7355.7360.9+5.2
8388.0400.2+12.3
9429.7443.0+13.3
10448.2460.5+12.4
11450.9463.4+12.6
12521.6525.6+4.0
13545.3556.8+11.5
14555.9582.7+26.8
15567.7600.8+33.1
16596.8605.9+9.0
17675.5679.8+4.3
18677.4688.0+10.5
19742.3749.1+6.9
20751.2752.6+1.4
21824.9834.9+9.9
22852.4856.8+4.4
23852.8858.2+5.5
24882.7896.7+13.9
25940.8950.0+9.2
26944.9963.5+18.6
27972.6983.4+10.8
28994.61012.1+17.4
291003.81027.1+23.3
301140.61148.5+8.0
311169.91167.9-2.0
321194.41208.3+13.9
331204.31218.1+13.8
341229.81225.2-4.6
351287.31297.7+10.4
361323.01314.2-8.8
371352.41342.2-10.2
381390.31395.4+5.1
391413.31413.4+0.0
401456.81471.3+14.6
411476.51494.7+18.1
421517.11521.4+4.3
431553.21565.1+11.9
441564.81582.1+17.3
451618.71632.3+13.6
461634.61673.3+38.6
472315.72357.6+41.9
483198.03239.4+41.4
493216.33255.9+39.6
503219.63260.4+40.9
513224.23263.8+39.7
523241.53280.3+38.8
533246.13285.3+39.2
543693.03727.7+34.7

Provenance

  • Releases: none yet
  • Entered the corpus as: pool 3, chosen by rule (decision 54): cations of finished parents (layer P3c)
  • Run: ubuntu-32gb-hel1-2, 2026-10-09 05:42:56 → 2026-10-09 07:34:19, 6683 s, peak 3.65 GB, deck 37f37863836d
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest