phenanthrene+CONH2+ C15H11NO
P3c_09d0b3be91 · SMILES NC(=O)c1cccc2ccc3ccccc3c12 · InChIKey UEUACIVGVQMCNP-UHFFFAOYSA-N
Cheap level done analytic check agrees
Harmonic frequencies at the cheap level (deck v1: B3LYP and ωB97X, 6-31G*, at the B3LYP geometry)
78 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 | 24.7 | 58.1 | +33.5 |
| 2 | 59.2 | 80.0 | +20.9 |
| 3 | 95.5 | 107.9 | +12.4 |
| 4 | 132.7 | 145.2 | +12.6 |
| 5 | 151.6 | 162.1 | +10.5 |
| 6 | 209.6 | 221.7 | +12.1 |
| 7 | 221.1 | 231.8 | +10.7 |
| 8 | 262.5 | 271.2 | +8.7 |
| 9 | 301.5 | 312.5 | +11.0 |
| 10 | 337.3 | 348.6 | +11.3 |
| 11 | 366.5 | 403.2 | +36.6 |
| 12 | 400.6 | 405.4 | +4.8 |
| 13 | 416.5 | 421.0 | +4.5 |
| 14 | 447.8 | 459.2 | +11.5 |
| 15 | 467.5 | 474.5 | +7.0 |
| 16 | 492.1 | 491.8 | -0.3 |
| 17 | 502.7 | 503.6 | +0.9 |
| 18 | 542.7 | 553.4 | +10.6 |
| 19 | 550.2 | 557.7 | +7.5 |
| 20 | 587.4 | 597.6 | +10.2 |
| 21 | 602.4 | 624.2 | +21.9 |
| 22 | 641.0 | 649.0 | +8.0 |
| 23 | 661.0 | 670.0 | +9.0 |
| 24 | 708.4 | 718.8 | +10.4 |
| 25 | 725.2 | 730.6 | +5.5 |
| 26 | 767.9 | 775.8 | +7.9 |
| 27 | 773.5 | 787.0 | +13.5 |
| 28 | 780.0 | 790.7 | +10.7 |
| 29 | 785.4 | 800.6 | +15.2 |
| 30 | 817.2 | 829.1 | +11.9 |
| 31 | 853.6 | 857.4 | +3.8 |
| 32 | 867.2 | 885.1 | +17.9 |
| 33 | 913.8 | 929.6 | +15.8 |
| 34 | 952.0 | 971.3 | +19.3 |
| 35 | 972.0 | 978.3 | +6.3 |
| 36 | 985.2 | 1007.0 | +21.8 |
| 37 | 998.0 | 1010.4 | +12.5 |
| 38 | 1003.4 | 1024.3 | +20.9 |
| 39 | 1006.6 | 1032.6 | +26.0 |
| 40 | 1021.0 | 1049.8 | +28.7 |
| 41 | 1075.9 | 1086.2 | +10.2 |
| 42 | 1097.6 | 1122.2 | +24.6 |
| 43 | 1128.9 | 1137.8 | +8.9 |
| 44 | 1145.4 | 1154.7 | +9.3 |
| 45 | 1174.1 | 1160.3 | -13.8 |
| 46 | 1178.1 | 1183.7 | +5.6 |
| 47 | 1199.6 | 1196.2 | -3.4 |
| 48 | 1225.7 | 1229.4 | +3.8 |
| 49 | 1255.6 | 1250.9 | -4.7 |
| 50 | 1259.9 | 1261.9 | +2.0 |
| 51 | 1297.5 | 1292.1 | -5.4 |
| 52 | 1334.8 | 1323.7 | -11.0 |
| 53 | 1356.6 | 1347.5 | -9.1 |
| 54 | 1380.7 | 1386.3 | +5.6 |
| 55 | 1399.5 | 1421.5 | +22.0 |
| 56 | 1434.3 | 1464.0 | +29.7 |
| 57 | 1465.9 | 1476.4 | +10.6 |
| 58 | 1476.4 | 1490.2 | +13.8 |
| 59 | 1482.3 | 1496.3 | +14.0 |
| 60 | 1548.7 | 1558.7 | +10.0 |
| 61 | 1557.4 | 1586.9 | +29.5 |
| 62 | 1567.1 | 1591.4 | +24.3 |
| 63 | 1594.0 | 1609.3 | +15.3 |
| 64 | 1606.8 | 1623.5 | +16.7 |
| 65 | 1639.1 | 1668.0 | +28.9 |
| 66 | 1646.9 | 1684.5 | +37.7 |
| 67 | 1762.8 | 1813.0 | +50.1 |
| 68 | 3207.4 | 3249.3 | +41.9 |
| 69 | 3210.1 | 3251.1 | +41.0 |
| 70 | 3210.9 | 3251.2 | +40.3 |
| 71 | 3214.0 | 3254.6 | +40.6 |
| 72 | 3218.0 | 3258.7 | +40.7 |
| 73 | 3221.4 | 3262.0 | +40.7 |
| 74 | 3235.7 | 3275.6 | +39.9 |
| 75 | 3236.2 | 3275.7 | +39.5 |
| 76 | 3270.8 | 3313.2 | +42.4 |
| 77 | 3570.0 | 3615.3 | +45.3 |
| 78 | 3696.2 | 3742.3 | +46.1 |
Second route
Analytic Hessian (pyscf, grid 99/590) against the corpus finite differences: b3lyp max |Δω| 2 cm⁻¹; wb97x max |Δω| 4 cm⁻¹.
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, 2026-10-08 19:17:08 → 2026-10-09 00:24:25, 18436 s, peak 6.71 GB, deck 37f37863836d
- Imaginary modes: B3LYP 0, ωB97X 0
- Source files: corpus factory · manifest