Dibenzo[a,l]tetracene (C26H16) - excitons of #1647

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

—
—

EXCITONS / HOLES Orbitals Excitons

▸ S1 A1 0.068 3.417 eV
▸ S2 B2 0.004 3.631 eV
▸ S3 B2 1.599 4.425 eV
▸ S4 A1 0.000 4.477 eV
▸ S5 B2 1.634 4.663 eV
▸ S6 B2 0.100 4.826 eV
▸ S7 A1 0.002 5.012 eV
▸ S8 B2 0.176 5.084 eV
▸ S9 A1 0.299 5.188 eV
▸ S10 A1 0.016 5.361 eV
▸ S11 B2 0.014 5.517 eV
▸ S12 B2 0.322 5.659 eV
▸ S13 A1 0.016 5.727 eV
▸ S14 A1 0.016 5.891 eV
▸ S15 A1 0.006 5.943 eV
▸ S16 B2 0.457 6.002 eV
▸ S17 B2 0.229 6.190 eV
▸ S18 A1 0.178 6.227 eV
▸ S19 A1 0.383 6.329 eV
▸ S20 A2 0.000 6.377 eV
▸ S21 B2 0.027 6.389 eV
▸ S22 A2 0.000 6.425 eV
▸ S23 A1 0.038 6.527 eV
▸ S24 B2 0.050 6.583 eV
▸ S25 B1 0.000 6.635 eV
▸ S26 A1 0.627 6.707 eV
▸ S27 A2 0.000 6.714 eV
▸ S28 B2 0.000 6.779 eV
▸ S29 B1 0.000 6.851 eV
▸ S30 B1 0.001 6.875 eV
▸ S31 B2 0.049 6.894 eV
▸ S32 A1 0.003 6.935 eV
▸ S33 B2 0.124 6.975 eV
▸ S34 A1 0.011 7.049 eV
▸ S35 A1 0.027 7.132 eV
▸ S36 A2 0.000 7.147 eV
▸ S37 B1 0.003 7.174 eV
▸ S38 B2 0.000 7.197 eV
▸ S39 A2 0.000 7.206 eV
▸ S40 B2 0.071 7.230 eV
▸ S41 B1 0.000 7.243 eV
▸ S42 A1 0.001 7.284 eV
▸ S43 B1 0.001 7.292 eV
▸ S44 A2 0.000 7.317 eV
▸ S45 B2 0.002 7.348 eV
▸ S46 A1 0.004 7.381 eV
▸ S47 B2 0.291 7.462 eV
▸ S48 A2 0.000 7.466 eV
▸ S49 A2 0.000 7.493 eV
▸ S50 B1 0.000 7.504 eV
▸ S51 A2 0.000 7.526 eV
▸ S52 A2 0.000 7.571 eV
▸ S53 A1 0.346 7.592 eV
▸ S54 B1 0.002 7.594 eV
▸ S55 B2 0.013 7.629 eV
▸ S56 B1 0.000 7.654 eV
▸ S57 B2 0.019 7.658 eV
▸ S58 B1 0.000 7.704 eV
▸ S59 A1 0.003 7.731 eV
▸ S60 A2 0.000 7.741 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -27209.88

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 22:53:27

Added 2026-09-10 21:14:36

Legacy ID None

System


Full Name Dibenzo[a,l]tetracene

Short Name dibenzo(a,l)naphthacene

PubChem CID 9185

Formula C26H16

Mass 328.4 u

Point Group C2v

Orientation yz

Aliases Dibenzo[a,l]naphthacene
hexacyclo[12.12.0.0^{3,12}.0^{4,9}.0^{16,25}.0^{19,24}]hexacosa-1(14),2,4,6,8,10,12,15,17,19,21,23,25-tridecaene

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
1647 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM