Spectrum Atlas

dibenzofuran+Cl C12H7ClO

A2_bd922cdb03 · SMILES Clc1cccc2oc3ccccc3c12 · InChIKey WRSMJZYBNIAAEE-UHFFFAOYSA-N

Cheap level done

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

57 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
192.5107.6+15.1
2116.4125.6+9.2
3152.9157.7+4.8
4209.5223.1+13.6
5298.9303.6+4.7
6305.4316.2+10.8
7320.1331.6+11.5
8382.1385.7+3.7
9443.8448.6+4.9
10466.0470.9+4.9
11524.3537.3+13.0
12558.4562.0+3.6
13567.3572.6+5.3
14578.8593.6+14.8
15588.6608.7+20.1
16661.0665.4+4.4
17673.3680.8+7.5
18727.1745.4+18.2
19761.1779.6+18.5
20769.0782.7+13.7
21785.4794.4+9.0
22788.0807.7+19.6
23866.4873.3+6.9
24871.4887.7+16.3
25887.2914.3+27.0
26939.5953.5+14.0
27940.9968.2+27.3
28959.2993.1+33.9
29979.21011.4+32.2
301022.61031.7+9.0
311049.11054.8+5.7
321090.21096.5+6.3
331135.41141.7+6.3
341169.21171.8+2.6
351185.41185.5+0.1
361204.71209.5+4.8
371234.61242.8+8.2
381281.81285.3+3.5
391285.11298.7+13.6
401332.21330.3-1.9
411374.51343.2-31.3
421399.91376.4-23.5
431462.91478.7+15.8
441492.81504.9+12.2
451514.91530.8+15.8
461533.71555.3+21.6
471624.61660.8+36.2
481643.11675.8+32.7
491651.61687.2+35.6
501681.81726.9+45.1
513193.13235.7+42.7
523203.73246.2+42.5
533207.73250.2+42.4
543225.03267.1+42.1
553225.93268.3+42.4
563230.73272.8+42.0
573233.53275.3+41.8

Provenance

  • Releases: none yet
  • Entered the corpus as: substituted three- and four-ring cores, enumerated from the parents (layer A′) (layer A2)
  • Run: Asus18, 2026-10-11 00:00:36 → 2026-10-11 01:11:50, 4273 s, peak 4.14 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest