Spectrum Atlas

carbazole+OH C12H9NO

A2_5714da246b · SMILES Oc1cccc2c1[nH]c1ccccc12 · InChIKey QBPAUIDFWFXLKB-UHFFFAOYSA-N

Cheap level done imaginary mode, second route pending

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
1-323.0-272.4+50.6
292.9109.1+16.2
3128.9141.8+12.9
4174.0198.0+24.0
5190.6244.9+54.3
6236.0251.5+15.5
7293.8305.3+11.4
8324.4328.0+3.6
9344.8359.4+14.6
10441.4448.9+7.5
11450.5454.1+3.6
12517.7523.6+5.9
13544.9559.7+14.8
14569.3579.1+9.9
15573.7584.2+10.6
16596.1601.4+5.3
17598.2614.1+15.9
18648.1653.4+5.3
19722.1728.3+6.1
20723.0741.9+18.9
21757.2772.6+15.4
22764.2780.0+15.8
23797.7817.0+19.3
24856.2864.1+7.9
25858.6880.7+22.1
26873.7882.2+8.5
27879.6903.4+23.8
28925.0944.9+20.0
29937.9957.5+19.7
30943.6981.1+37.5
31966.4999.9+33.6
321047.21056.9+9.7
331080.11090.3+10.2
341101.81114.0+12.2
351148.71156.5+7.8
361185.01181.1-3.9
371191.81192.4+0.7
381209.01224.8+15.8
391243.51252.8+9.3
401264.21275.3+11.1
411302.81315.8+13.0
421341.71339.8-2.0
431351.11345.4-5.7
441372.81371.4-1.4
451389.81381.1-8.7
461446.31453.7+7.4
471478.81493.4+14.6
481508.31520.5+12.2
491539.21559.7+20.5
501555.41578.2+22.8
511634.61666.7+32.0
521644.01677.5+33.5
531671.11708.0+36.9
541682.61727.8+45.2
553181.83225.1+43.3
563188.13231.5+43.4
573191.23233.9+42.8
583198.33241.7+43.3
593206.03248.9+42.9
603209.83252.8+43.0
613216.53259.4+42.9
623667.13715.4+48.3
633780.13819.2+39.1

Provenance

  • Releases: none yet
  • Entered the corpus as: substituted three- and four-ring cores, enumerated from the parents (layer A′) (layer A2)
  • Run: Asus18, 2026-10-12 06:13:17 → 2026-10-12 07:30:49, 4651 s, peak 4.31 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 1, ωB97X 1
  • Source files: corpus factory · manifest