Spectrum Atlas

carbazole+CN C13H8N2

A2_d70ab74cc8 · SMILES N#Cc1cccc2c1[nH]c1ccccc12 · InChIKey GWTCYEKJBUXRTD-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
182.795.8+13.1
299.0117.5+18.5
3116.1129.6+13.6
4182.4199.0+16.6
5232.5241.6+9.1
6295.6306.8+11.2
7302.2313.4+11.2
8412.8422.1+9.4
9414.8433.0+18.2
10423.2435.4+12.2
11429.6446.1+16.5
12449.7458.9+9.1
13521.6528.6+7.0
14566.0581.5+15.4
15576.7581.9+5.2
16578.1591.4+13.3
17616.0625.5+9.6
18619.2633.1+13.9
19653.6658.8+5.1
20709.2715.0+5.8
21750.0765.0+15.0
22764.1780.5+16.4
23769.3784.7+15.4
24817.5835.6+18.1
25849.6857.5+7.9
26865.5886.2+20.7
27881.4888.0+6.6
28919.1928.5+9.3
29920.9951.2+30.3
30931.3964.0+32.8
31962.7996.8+34.1
32973.01004.5+31.4
331047.41056.4+9.0
341085.41096.7+11.3
351097.21105.7+8.5
361148.91153.2+4.3
371189.61180.6-9.0
381201.61200.0-1.6
391248.51252.5+4.1
401257.21268.7+11.5
411270.21281.9+11.7
421311.01313.8+2.8
431344.81335.0-9.8
441364.81354.1-10.7
451386.71372.7-14.0
461443.51451.1+7.7
471473.71489.7+16.0
481501.41514.4+13.0
491533.81553.4+19.5
501546.61566.6+20.0
511630.61662.9+32.3
521641.01676.7+35.7
531656.71690.7+34.0
541677.31722.3+45.0
552335.22374.2+39.1
563186.33229.0+42.7
573192.13235.1+43.1
583196.83239.0+42.2
593202.43245.1+42.7
603209.63251.9+42.4
613214.03256.2+42.2
623221.63263.9+42.3
633648.63694.0+45.4

Provenance

  • Releases: none yet
  • Entered the corpus as: substituted three- and four-ring cores, enumerated from the parents (layer A′) (layer A2)
  • Run: Asus18, 2026-10-13 21:26:05 → 2026-10-14 02:23:43, 17857 s, peak 4.63 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest