Benzo[k]fluoranthene (C20H12) - excitons of #1451

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A1 0.287 3.849 eV
▸ S2 B1 0.000 4.036 eV
▸ S3 B1 0.019 4.512 eV
▸ S4 B1 0.000 4.609 eV
▸ S5 A1 0.746 4.695 eV
▸ S6 A1 0.856 5.364 eV
▸ S7 B1 0.007 5.549 eV
▸ S8 A1 0.012 5.601 eV
▸ S9 B1 0.400 5.829 eV
▸ S10 A1 0.087 5.969 eV
▸ S11 B1 0.279 6.122 eV
▸ S12 A1 1.210 6.230 eV
▸ S13 A1 0.166 6.292 eV
▸ S14 B1 0.068 6.566 eV
▸ S15 A2 0.000 6.608 eV
▸ S16 B2 0.000 6.645 eV
▸ S17 A1 0.121 6.668 eV
▸ S18 B1 0.040 6.717 eV
▸ S19 B1 0.508 6.813 eV
▸ S20 B2 0.000 6.946 eV
▸ S21 B1 0.014 6.947 eV
▸ S22 A1 0.015 6.951 eV
▸ S23 A2 0.000 6.964 eV
▸ S24 B2 0.000 6.983 eV
▸ S25 B1 0.029 7.055 eV
▸ S26 A2 0.000 7.125 eV
▸ S27 A1 0.018 7.152 eV
▸ S28 A2 0.000 7.177 eV
▸ S29 A2 0.000 7.386 eV
▸ S30 A2 0.000 7.434 eV
▸ S31 A1 0.024 7.444 eV
▸ S32 B2 0.003 7.449 eV
▸ S33 B2 0.002 7.464 eV
▸ S34 A1 0.256 7.630 eV
▸ S35 B1 0.110 7.660 eV
▸ S36 B2 0.003 7.714 eV
▸ S37 B2 0.000 7.735 eV
▸ S38 A2 0.000 7.778 eV
▸ S39 B1 0.742 7.785 eV
▸ S40 A2 0.000 7.858 eV
▸ S41 A1 0.000 7.907 eV
▸ S42 B2 0.002 7.940 eV
▸ S43 B2 0.003 7.977 eV
▸ S44 A2 0.000 8.002 eV
▸ S45 A2 0.000 8.038 eV
▸ S46 B1 0.003 8.050 eV
▸ S47 B2 0.001 8.066 eV
▸ S48 A1 0.085 8.099 eV
▸ S49 B2 0.000 8.127 eV
▸ S50 A2 0.000 8.129 eV
▸ S51 A1 0.034 8.175 eV
▸ S52 B2 0.007 8.200 eV
▸ S53 A2 0.000 8.219 eV
▸ S54 A1 0.020 8.268 eV
▸ S55 A2 0.000 8.270 eV
▸ S56 B1 0.005 8.289 eV
▸ S57 A1 0.014 8.363 eV
▸ S58 B2 0.002 8.420 eV
▸ S59 A2 0.000 8.422 eV
▸ S60 B2 0.001 8.449 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -20922.95

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 12:11:08

Added 2026-09-10 20:25:57

Legacy ID None

System


Full Name Benzo[k]fluoranthene

Short Name Benzo(K)Fluoranthene

PubChem CID 9158

Formula C20H12

Mass 252.3 u

Point Group C2v

Orientation zx

Aliases Benzo (k) fluoranthene
benzo[k]-fluoranthene
Dibenzo[b,jk]fluorene

Geometry


Substrate

Light


Energy Mode
Polarization
Handedness

Momentum Space


k-Path


Detector


Real Space


Spectrum


Broadening

Units


Energy Unit

Atoms


Visibility


Orbital


Intensity Scale
Lobe Colours
Density

Scene


Hemisphere

Composition


Hole Position


ID XC Functional Basis Set Code Charge Spin Casida Legacy
1451 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM