pyrene+OCH3+ C17H12O
P3c_25fe240a5d · SMILES COc1cc2cccc3ccc4cccc1c4c32 · InChIKey LAMMJRISABQFNY-UHFFFAOYSA-N
Cheap level done
Harmonic frequencies at the cheap level (deck v1: B3LYP and ωB97X, 6-31G*, at the B3LYP geometry)
84 vibrational modes; imaginary modes negative. Shift = ωB97X − B3LYP.
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 |
|---|---|---|---|
| 1 | 71.0 | 84.2 | +13.2 |
| 2 | 108.2 | 123.2 | +15.0 |
| 3 | 132.7 | 147.3 | +14.6 |
| 4 | 178.3 | 190.9 | +12.6 |
| 5 | 191.8 | 200.5 | +8.7 |
| 6 | 210.4 | 227.6 | +17.3 |
| 7 | 233.4 | 246.8 | +13.4 |
| 8 | 260.3 | 270.3 | +10.0 |
| 9 | 312.4 | 320.9 | +8.5 |
| 10 | 319.9 | 325.0 | +5.1 |
| 11 | 374.5 | 378.1 | +3.6 |
| 12 | 422.0 | 425.8 | +3.8 |
| 13 | 433.0 | 438.1 | +5.1 |
| 14 | 436.9 | 442.1 | +5.2 |
| 15 | 473.9 | 482.4 | +8.5 |
| 16 | 502.4 | 506.8 | +4.4 |
| 17 | 522.9 | 524.6 | +1.7 |
| 18 | 524.5 | 527.3 | +2.8 |
| 19 | 547.3 | 551.6 | +4.4 |
| 20 | 556.5 | 558.6 | +2.1 |
| 21 | 617.3 | 629.3 | +12.1 |
| 22 | 639.1 | 643.4 | +4.3 |
| 23 | 669.9 | 674.2 | +4.4 |
| 24 | 689.0 | 695.1 | +6.1 |
| 25 | 708.9 | 711.9 | +3.1 |
| 26 | 723.0 | 726.4 | +3.4 |
| 27 | 765.2 | 769.5 | +4.3 |
| 28 | 798.6 | 805.2 | +6.6 |
| 29 | 800.2 | 806.0 | +5.9 |
| 30 | 824.9 | 831.2 | +6.3 |
| 31 | 843.1 | 847.4 | +4.3 |
| 32 | 862.2 | 872.1 | +9.9 |
| 33 | 880.0 | 888.5 | +8.5 |
| 34 | 933.2 | 942.6 | +9.4 |
| 35 | 943.2 | 955.2 | +12.0 |
| 36 | 963.2 | 981.0 | +17.8 |
| 37 | 991.6 | 1011.5 | +19.9 |
| 38 | 1003.1 | 1016.0 | +12.9 |
| 39 | 1006.2 | 1027.8 | +21.6 |
| 40 | 1012.8 | 1036.3 | +23.5 |
| 41 | 1021.1 | 1040.2 | +19.1 |
| 42 | 1103.8 | 1109.3 | +5.4 |
| 43 | 1122.0 | 1131.3 | +9.3 |
| 44 | 1130.5 | 1136.6 | +6.1 |
| 45 | 1174.9 | 1173.5 | -1.4 |
| 46 | 1180.6 | 1185.1 | +4.5 |
| 47 | 1190.7 | 1191.9 | +1.2 |
| 48 | 1211.5 | 1210.3 | -1.2 |
| 49 | 1220.5 | 1223.1 | +2.6 |
| 50 | 1228.6 | 1226.8 | -1.8 |
| 51 | 1239.5 | 1234.7 | -4.8 |
| 52 | 1263.5 | 1264.3 | +0.8 |
| 53 | 1268.2 | 1268.9 | +0.7 |
| 54 | 1334.2 | 1317.5 | -16.7 |
| 55 | 1380.6 | 1361.6 | -19.0 |
| 56 | 1389.9 | 1376.5 | -13.4 |
| 57 | 1396.2 | 1400.5 | +4.3 |
| 58 | 1415.3 | 1426.5 | +11.3 |
| 59 | 1450.0 | 1445.0 | -5.0 |
| 60 | 1472.1 | 1476.4 | +4.3 |
| 61 | 1476.1 | 1483.2 | +7.1 |
| 62 | 1480.4 | 1490.8 | +10.4 |
| 63 | 1502.2 | 1515.6 | +13.4 |
| 64 | 1520.9 | 1529.1 | +8.2 |
| 65 | 1523.6 | 1534.6 | +11.0 |
| 66 | 1532.5 | 1550.9 | +18.4 |
| 67 | 1540.9 | 1560.8 | +19.9 |
| 68 | 1575.8 | 1590.0 | +14.2 |
| 69 | 1597.6 | 1611.9 | +14.3 |
| 70 | 1598.7 | 1621.7 | +23.0 |
| 71 | 1615.2 | 1645.8 | +30.6 |
| 72 | 1667.4 | 1711.4 | +44.0 |
| 73 | 3067.5 | 3100.9 | +33.4 |
| 74 | 3146.9 | 3192.0 | +45.1 |
| 75 | 3201.9 | 3243.3 | +41.4 |
| 76 | 3205.5 | 3246.7 | +41.2 |
| 77 | 3207.9 | 3248.5 | +40.5 |
| 78 | 3208.2 | 3248.6 | +40.4 |
| 79 | 3211.2 | 3252.0 | +40.8 |
| 80 | 3219.8 | 3260.6 | +40.8 |
| 81 | 3227.5 | 3267.8 | +40.3 |
| 82 | 3231.8 | 3271.8 | +39.9 |
| 83 | 3237.1 | 3279.3 | +42.2 |
| 84 | 3242.3 | 3283.2 | +40.9 |
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, 2026-10-11 12:56:21 → 2026-10-11 18:45:56, 20975 s, peak 7.55 GB, deck 37f37863836d
- Imaginary modes: B3LYP 0, ωB97X 0
- Source files: corpus factory · manifest