Spectrum Atlas

fluoranthene+CN+ C17H9N

P3c_331729cd47 · SMILES N#Cc1cc2c3c(cccc3c1)-c1ccccc1-2 · InChIKey YCZBQEBKFIWISE-UHFFFAOYSA-N

Cheap level done

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

75 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
173.478.8+5.4
2100.9117.5+16.6
3111.5129.2+17.6
4132.0136.9+4.9
5196.8212.0+15.2
6207.3218.8+11.5
7245.7255.8+10.1
8286.7296.3+9.6
9338.1346.5+8.4
10373.0382.7+9.7
11405.9411.8+5.9
12419.2433.3+14.1
13425.8439.5+13.7
14449.1467.4+18.3
15501.9511.3+9.4
16504.0513.5+9.5
17541.6548.1+6.5
18587.3587.2-0.0
19603.4608.3+4.9
20609.8612.6+2.8
21614.5622.5+7.9
22639.8646.3+6.5
23653.0660.4+7.3
24670.0700.1+30.1
25742.0748.6+6.7
26774.0778.6+4.5
27782.5791.0+8.5
28804.3808.3+4.0
29831.4837.6+6.2
30885.3890.4+5.0
31904.1915.5+11.4
32910.8928.3+17.5
33942.5946.0+3.5
34943.5965.0+21.5
35960.4983.8+23.4
36974.0997.2+23.2
37993.1999.6+6.5
381009.31037.0+27.7
391011.61038.1+26.5
401038.11041.9+3.8
411047.81042.5-5.3
421073.31086.3+13.0
431099.81109.2+9.4
441139.81150.9+11.1
451173.01166.6-6.5
461182.71191.1+8.5
471216.31213.6-2.7
481254.41236.6-17.8
491269.61268.9-0.7
501278.11291.3+13.2
511318.91326.4+7.5
521344.31340.8-3.5
531367.51374.3+6.8
541394.51396.9+2.4
551432.41441.9+9.6
561448.51448.3-0.2
571474.51483.0+8.5
581494.81510.9+16.1
591507.31524.5+17.2
601532.51544.7+12.2
611562.91598.4+35.4
621598.91624.6+25.8
631620.41659.8+39.4
641641.71681.4+39.7
651659.11695.0+35.9
662359.92402.5+42.6
673213.23252.3+39.2
683213.63253.6+40.1
693217.13257.8+40.6
703221.83262.1+40.3
713224.73263.7+39.0
723226.03266.0+40.0
733228.93267.9+39.0
743234.13273.6+39.5
753236.33277.1+40.8

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, 2026-10-12 16:44:12 → 2026-10-12 22:30:38, 20786 s, peak 6.84 GB, deck 37f37863836d
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest