Tetracen-1-yl acetate (C20H14O2) - excitons of #1556

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.125 3.091 eV
▸ S2 — 0.001 3.789 eV
▸ S3 — 0.003 4.438 eV
▸ S4 — 0.000 4.630 eV
▸ S5 — 2.689 5.285 eV
▸ S6 — 1.542 5.307 eV
▸ S7 — 0.010 5.500 eV
▸ S8 — 0.039 5.579 eV
▸ S9 — 0.008 5.695 eV
▸ S10 — 0.014 5.860 eV
▸ S11 — 0.000 5.970 eV
▸ S12 — 0.067 6.179 eV
▸ S13 — 0.001 6.211 eV
▸ S14 — 0.001 6.236 eV
▸ S15 — 0.008 6.295 eV
▸ S16 — 0.002 6.384 eV
▸ S17 — 0.001 6.447 eV
▸ S18 — 0.000 6.499 eV
▸ S19 — 0.000 6.522 eV
▸ S20 — 0.001 6.546 eV
▸ S21 — 0.000 6.640 eV
▸ S22 — 0.000 6.653 eV
▸ S23 — 0.000 6.773 eV
▸ S24 — 0.000 6.834 eV
▸ S25 — 0.005 6.854 eV
▸ S26 — 0.485 6.910 eV
▸ S27 — 0.001 7.056 eV
▸ S28 — 0.002 7.074 eV
▸ S29 — 0.004 7.312 eV
▸ S30 — 0.002 7.319 eV
▸ S31 — 0.000 7.385 eV
▸ S32 — 0.049 7.449 eV
▸ S33 — 0.003 7.485 eV
▸ S34 — 0.087 7.530 eV
▸ S35 — 0.010 7.554 eV
▸ S36 — 0.001 7.596 eV
▸ S37 — 0.001 7.636 eV
▸ S38 — 0.000 7.649 eV
▸ S39 — 0.001 7.676 eV
▸ S40 — 0.019 7.746 eV
▸ S41 — 0.001 7.839 eV
▸ S42 — 0.001 7.859 eV
▸ S43 — 0.011 7.873 eV
▸ S44 — 0.001 7.954 eV
▸ S45 — 0.000 7.969 eV
▸ S46 — 0.000 8.010 eV
▸ S47 — 0.003 8.051 eV
▸ S48 — 0.017 8.061 eV
▸ S49 — 0.002 8.086 eV
▸ S50 — 0.003 8.091 eV
▸ S51 — 0.001 8.129 eV
▸ S52 — 0.001 8.139 eV
▸ S53 — 0.013 8.176 eV
▸ S54 — 0.002 8.198 eV
▸ S55 — 0.010 8.231 eV
▸ S56 — 0.001 8.247 eV
▸ S57 — 0.041 8.294 eV
▸ S58 — 0.001 8.304 eV
▸ S59 — 0.003 8.360 eV
▸ S60 — 0.006 8.371 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -25050.21

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 17:11:43

Added 2026-09-10 20:54:15

Legacy ID None

System


Full Name Tetracen-1-yl acetate

Short Name acetoxy-tetracene

PubChem CID 21651363

Formula C20H14O2

Mass 286.3 u

Point Group C1

Orientation xy

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
1556 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM