7,8-Dideuteriobenzo[a]pyrene (C20H12) - excitons of #1575

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.328 3.740 eV
▸ S2 A' 0.083 3.831 eV
▸ S3 A' 0.019 4.615 eV
▸ S4 A' 0.013 4.979 eV
▸ S5 A' 0.544 5.000 eV
▸ S6 A' 0.265 5.172 eV
▸ S7 A' 0.243 5.332 eV
▸ S8 A' 0.100 5.361 eV
▸ S9 A' 1.134 5.479 eV
▸ S10 A' 0.155 5.723 eV
▸ S11 A' 0.050 5.971 eV
▸ S12 A' 0.282 6.356 eV
▸ S13 A' 0.202 6.378 eV
▸ S14 A" 0.000 6.407 eV
▸ S15 A' 0.012 6.471 eV
▸ S16 A' 0.038 6.575 eV
▸ S17 A' 0.039 6.648 eV
▸ S18 A" 0.000 6.658 eV
▸ S19 A" 0.000 6.727 eV
▸ S20 A" 0.001 6.794 eV
▸ S21 A' 0.342 6.810 eV
▸ S22 A' 0.641 6.835 eV
▸ S23 A" 0.001 6.908 eV
▸ S24 A' 0.010 6.915 eV
▸ S25 A" 0.000 7.133 eV
▸ S26 A' 0.333 7.135 eV
▸ S27 A' 0.013 7.278 eV
▸ S28 A" 0.001 7.287 eV
▸ S29 A" 0.000 7.299 eV
▸ S30 A" 0.000 7.322 eV
▸ S31 A' 0.428 7.403 eV
▸ S32 A" 0.000 7.460 eV
▸ S33 A' 0.107 7.536 eV
▸ S34 A" 0.000 7.605 eV
▸ S35 A' 0.285 7.639 eV
▸ S36 A" 0.001 7.689 eV
▸ S37 A" 0.002 7.698 eV
▸ S38 A' 0.041 7.711 eV
▸ S39 A" 0.001 7.759 eV
▸ S40 A" 0.001 7.780 eV
▸ S41 A' 0.094 7.844 eV
▸ S42 A" 0.001 7.856 eV
▸ S43 A" 0.003 7.875 eV
▸ S44 A" 0.000 7.917 eV
▸ S45 A' 0.603 7.945 eV
▸ S46 A" 0.002 7.987 eV
▸ S47 A" 0.000 8.025 eV
▸ S48 A' 0.211 8.033 eV
▸ S49 A' 0.053 8.069 eV
▸ S50 A" 0.000 8.109 eV
▸ S51 A' 0.015 8.167 eV
▸ S52 A" 0.000 8.192 eV
▸ S53 A' 0.071 8.203 eV
▸ S54 A" 0.005 8.243 eV
▸ S55 A" 0.003 8.270 eV
▸ S56 A' 0.331 8.344 eV
▸ S57 A" 0.000 8.349 eV
▸ S58 A" 0.002 8.404 eV
▸ S59 A' 0.044 8.440 eV
▸ S60 A" 0.007 8.455 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -20923.44

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 12:44:36

Added 2026-09-10 20:57:57

Legacy ID None

System


Full Name 7,8-Dideuteriobenzo[a]pyrene

Short Name benzo(a)pyrene-7,8-d2

PubChem CID 6911868

Formula C20H12

Mass 252.3 u

Point Group Cs

Orientation xy

Aliases Benzo[a]pyrene-7,8-d2

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
1575 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM