Spectrum Atlas

benzo[k]fluoranthene+CF3 C21H11F3

P3_082a4af67e · SMILES FC(F)(F)c1ccc2cc3c(cc2c1)-c1cccc2cccc-3c12 · InChIKey LOCBDTFUULDLQK-UHFFFAOYSA-N

Cheap level done

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

99 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
116.450.8+34.4
237.058.3+21.4
372.386.9+14.5
492.699.7+7.1
5111.7125.3+13.6
6170.6176.5+5.9
7171.6185.7+14.1
8182.0193.7+11.7
9214.9220.2+5.3
10216.1221.4+5.3
11277.7285.3+7.6
12313.9318.3+4.4
13326.1333.0+7.0
14362.9366.9+4.0
15398.6406.9+8.3
16416.4421.1+4.7
17426.1432.5+6.4
18470.0476.3+6.3
19473.1481.6+8.5
20473.4485.6+12.2
21489.1495.2+6.0
22508.4512.2+3.8
23532.5541.7+9.1
24558.7562.7+4.0
25565.1571.6+6.4
26592.5596.4+4.0
27602.2605.0+2.9
28628.5641.3+12.8
29637.8642.8+5.1
30639.4647.0+7.5
31669.2681.7+12.6
32684.7688.7+4.1
33703.0708.1+5.2
34743.5753.5+10.0
35761.4768.6+7.2
36770.1785.5+15.4
37790.5803.0+12.5
38794.8804.1+9.3
39799.3811.8+12.5
40812.9817.9+5.0
41825.5842.3+16.8
42845.9863.2+17.3
43885.3905.2+19.9
44904.2923.7+19.5
45913.6927.1+13.5
46919.3938.2+18.9
47921.6948.9+27.3
48933.4951.5+18.0
49943.8954.3+10.5
50961.8974.1+12.3
51966.6994.5+27.9
52968.81004.7+35.9
53979.21014.3+35.1
541043.61048.0+4.4
551070.31080.4+10.1
561090.81100.5+9.6
571115.41126.2+10.8
581128.41138.2+9.8
591177.91168.3-9.6
601181.41172.8-8.5
611190.41196.0+5.6
621207.01206.1-0.9
631212.41217.6+5.2
641221.91233.2+11.4
651246.21242.2-4.0
661251.31254.8+3.4
671266.91274.7+7.8
681290.01302.1+12.1
691304.61315.8+11.3
701331.01343.9+12.9
711360.91372.8+11.9
721386.21396.6+10.4
731411.41400.6-10.8
741417.81418.7+0.8
751447.71457.7+10.0
761454.81463.8+9.0
771469.01477.4+8.4
781484.01498.5+14.6
791492.41510.9+18.5
801511.41538.3+26.8
811538.11566.9+28.8
821556.91585.1+28.2
831630.11659.2+29.0
841653.81683.8+30.0
851657.71695.9+38.2
861673.61714.0+40.4
871680.51717.8+37.3
881686.31737.5+51.3
893181.13224.1+43.0
903182.43225.5+43.1
913182.83226.5+43.7
923184.33227.8+43.5
933188.23231.1+42.9
943191.93235.0+43.1
953192.73235.5+42.8
963205.73248.6+42.9
973208.03250.6+42.6
983215.03259.0+43.9
993217.23260.0+42.8

Provenance

  • Releases: none yet
  • Entered the corpus as: pool 3, chosen by rule (decision 54): aza four-rings and five-ring systems (layer P3)
  • Run: ubuntu-32gb-hel1-2, 2026-10-08 20:40:19 → 2026-10-09 03:18:27, 23887 s, peak 11.15 GB, deck 9e27bf8e9348
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest