5,12-Dimethyltetracene (C20H16) - excitons of #1373

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 B1 0.152 3.003 eV
▸ S2 A1 0.000 3.748 eV
▸ S3 B1 0.000 4.360 eV
▸ S4 B1 0.003 4.543 eV
▸ S5 A1 2.501 5.171 eV
▸ S6 A1 1.367 5.283 eV
▸ S7 B1 0.000 5.314 eV
▸ S8 B1 0.002 5.522 eV
▸ S9 B1 0.000 5.849 eV
▸ S10 B2 0.000 5.988 eV
▸ S11 A2 0.000 6.051 eV
▸ S12 B1 0.031 6.136 eV
▸ S13 B2 0.010 6.174 eV
▸ S14 B1 0.047 6.294 eV
▸ S15 A1 0.004 6.349 eV
▸ S16 A2 0.000 6.353 eV
▸ S17 A1 0.029 6.488 eV
▸ S18 A1 0.028 6.525 eV
▸ S19 A2 0.000 6.547 eV
▸ S20 B2 0.001 6.554 eV
▸ S21 A2 0.000 6.690 eV
▸ S22 B1 0.556 6.830 eV
▸ S23 B2 0.003 6.841 eV
▸ S24 A1 0.005 7.008 eV
▸ S25 B1 0.009 7.179 eV
▸ S26 A1 0.011 7.210 eV
▸ S27 B2 0.004 7.252 eV
▸ S28 A2 0.000 7.288 eV
▸ S29 B2 0.000 7.302 eV
▸ S30 A2 0.000 7.309 eV
▸ S31 A1 0.018 7.389 eV
▸ S32 B1 0.040 7.500 eV
▸ S33 A2 0.000 7.596 eV
▸ S34 A2 0.000 7.622 eV
▸ S35 B1 0.045 7.713 eV
▸ S36 A1 0.050 7.734 eV
▸ S37 B2 0.001 7.815 eV
▸ S38 A2 0.000 7.841 eV
▸ S39 B1 0.006 7.873 eV
▸ S40 B2 0.011 7.922 eV
▸ S41 A2 0.000 7.937 eV
▸ S42 B2 0.001 7.937 eV
▸ S43 A2 0.000 7.958 eV
▸ S44 A1 0.010 7.974 eV
▸ S45 B2 0.000 8.027 eV
▸ S46 B2 0.001 8.033 eV
▸ S47 A2 0.000 8.065 eV
▸ S48 A1 0.030 8.077 eV
▸ S49 B1 0.006 8.089 eV
▸ S50 A1 0.000 8.102 eV
▸ S51 A2 0.000 8.123 eV
▸ S52 B2 0.003 8.132 eV
▸ S53 B1 0.079 8.169 eV
▸ S54 B2 0.007 8.198 eV
▸ S55 A2 0.000 8.215 eV
▸ S56 B2 0.000 8.256 eV
▸ S57 A1 0.349 8.276 eV
▸ S58 B2 0.003 8.316 eV
▸ S59 B1 0.090 8.375 eV
▸ S60 A2 0.000 8.396 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -20987.94

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 13:34:28

Added 2026-09-10 20:09:01

Legacy ID None

System


Full Name 5,12-Dimethyltetracene

Short Name 5,12-dimethyltetracene

PubChem CID 23505246

Formula C20H16

Mass 256.3 u

Point Group C2v

Orientation zx

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
1373 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM