Benzo[a]tetracene (C22H14) - excitons of #1573

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.095 3.265 eV
▸ S2 A' 0.002 3.698 eV
▸ S3 A' 0.231 4.474 eV
▸ S4 A' 0.407 4.618 eV
▸ S5 A' 0.721 4.770 eV
▸ S6 A' 1.504 4.827 eV
▸ S7 A' 0.099 5.296 eV
▸ S8 A' 0.237 5.387 eV
▸ S9 A' 0.884 5.565 eV
▸ S10 A' 0.010 5.641 eV
▸ S11 A' 0.012 5.736 eV
▸ S12 A' 0.301 5.898 eV
▸ S13 A' 0.195 6.015 eV
▸ S14 A' 0.164 6.232 eV
▸ S15 A" 0.000 6.282 eV
▸ S16 A' 0.087 6.372 eV
▸ S17 A" 0.000 6.375 eV
▸ S18 A' 0.139 6.509 eV
▸ S19 A" 0.000 6.576 eV
▸ S20 A' 0.011 6.624 eV
▸ S21 A" 0.000 6.626 eV
▸ S22 A' 0.024 6.665 eV
▸ S23 A" 0.000 6.726 eV
▸ S24 A' 0.532 6.759 eV
▸ S25 A" 0.000 6.775 eV
▸ S26 A' 0.001 6.851 eV
▸ S27 A" 0.000 6.950 eV
▸ S28 A' 0.020 7.026 eV
▸ S29 A' 0.014 7.103 eV
▸ S30 A" 0.001 7.150 eV
▸ S31 A' 0.000 7.178 eV
▸ S32 A" 0.000 7.239 eV
▸ S33 A' 0.082 7.244 eV
▸ S34 A" 0.000 7.305 eV
▸ S35 A' 0.037 7.336 eV
▸ S36 A" 0.001 7.430 eV
▸ S37 A" 0.000 7.452 eV
▸ S38 A" 0.001 7.512 eV
▸ S39 A' 0.062 7.522 eV
▸ S40 A" 0.001 7.573 eV
▸ S41 A' 0.011 7.575 eV
▸ S42 A' 0.151 7.602 eV
▸ S43 A" 0.001 7.602 eV
▸ S44 A' 0.070 7.692 eV
▸ S45 A" 0.001 7.700 eV
▸ S46 A' 0.004 7.723 eV
▸ S47 A" 0.000 7.764 eV
▸ S48 A' 0.010 7.794 eV
▸ S49 A" 0.000 7.812 eV
▸ S50 A" 0.000 7.876 eV
▸ S51 A' 0.065 7.903 eV
▸ S52 A" 0.002 7.972 eV
▸ S53 A' 0.196 7.985 eV
▸ S54 A" 0.008 8.025 eV
▸ S55 A" 0.002 8.108 eV
▸ S56 A" 0.000 8.115 eV
▸ S57 A" 0.002 8.129 eV
▸ S58 A" 0.002 8.144 eV
▸ S59 A' 0.045 8.159 eV
▸ S60 A' 0.076 8.200 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -23029.37

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 15:43:22

Added 2026-09-10 20:57:22

Legacy ID None

System


Full Name Benzo[a]tetracene

Short Name benzo[a]naphthacene

PubChem CID 67470

Formula C22H14

Mass 278.4 u

Point Group Cs

Orientation xy

Aliases BENZO(A)TETRACENE
dibenz[a,i]anthracene
ISOPENTAPHENE

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
1573 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM