Spectrum Atlas

naphthalene+NO2+CF3+ C11H6F3NO2

P3c_134d596518 · SMILES O=[N+]([O-])c1ccc2ccc(C(F)(F)F)cc2c1 · InChIKey DMANBUASFRDGDX-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
125.959.7+33.9
240.484.5+44.1
371.5114.9+43.4
498.5122.6+24.1
5113.9123.8+9.9
6191.9201.1+9.2
7203.0215.0+12.0
8242.3260.4+18.1
9262.5265.9+3.4
10334.6343.3+8.8
11338.9343.6+4.7
12347.9350.4+2.5
13414.1422.2+8.1
14427.5432.6+5.1
15432.0434.0+2.1
16491.9500.0+8.1
17537.5545.8+8.3
18538.9548.5+9.6
19571.1569.0-2.1
20589.4591.1+1.7
21604.0604.8+0.8
22636.6637.5+0.9
23652.9663.2+10.2
24724.8736.6+11.8
25734.5748.6+14.1
26750.3756.5+6.2
27786.3793.5+7.2
28830.3844.9+14.6
29849.6860.8+11.3
30894.5907.7+13.2
31916.9931.1+14.2
32947.1955.5+8.4
33964.5973.0+8.5
34967.7981.4+13.6
35998.11018.5+20.4
361011.41031.8+20.4
371092.81097.6+4.7
381106.91122.4+15.5
391138.51136.0-2.5
401151.61156.9+5.4
411224.81226.3+1.4
421239.61241.7+2.0
431252.81252.6-0.2
441256.51271.9+15.3
451304.01312.5+8.6
461316.81331.1+14.3
471370.61380.1+9.5
481379.31413.3+34.0
491420.51425.5+5.0
501430.01437.6+7.6
511440.31450.2+9.9
521508.31504.1-4.2
531530.61522.9-7.7
541562.01584.1+22.0
551591.41610.6+19.2
561632.31666.4+34.1
571678.91714.9+36.1
583218.23257.8+39.5
593220.93259.7+38.8
603223.13263.1+40.0
613238.53278.8+40.3
623243.63283.3+39.7
633251.43291.1+39.6

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, 2026-10-09 19:31:17 → 2026-10-09 23:01:05, 12587 s, peak 5.22 GB, deck 37f37863836d
  • Imaginary modes: B3LYP 0, ωB97X 0
  • Source files: corpus factory · manifest