Perylene-3-carbaldehyde (C21H12O) - excitons of #1323

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.687 3.212 eV
▸ S2 A" 0.000 3.743 eV
▸ S3 A' 0.005 3.999 eV
▸ S4 A' 0.005 4.201 eV
▸ S5 A' 0.021 4.352 eV
▸ S6 A' 0.018 4.604 eV
▸ S7 A' 0.009 4.963 eV
▸ S8 A' 0.022 4.982 eV
▸ S9 A' 0.015 5.105 eV
▸ S10 A' 0.339 5.637 eV
▸ S11 A' 0.207 5.702 eV
▸ S12 A" 0.000 5.706 eV
▸ S13 A' 0.076 5.804 eV
▸ S14 A' 0.106 6.053 eV
▸ S15 A" 0.000 6.133 eV
▸ S16 A' 0.054 6.162 eV
▸ S17 A" 0.000 6.296 eV
▸ S18 A' 0.353 6.327 eV
▸ S19 A' 0.004 6.377 eV
▸ S20 A' 0.933 6.495 eV
▸ S21 A" 0.000 6.539 eV
▸ S22 A" 0.000 6.614 eV
▸ S23 A' 0.122 6.617 eV
▸ S24 A' 0.119 6.687 eV
▸ S25 A' 0.053 6.728 eV
▸ S26 A' 0.426 6.765 eV
▸ S27 A" 0.000 6.820 eV
▸ S28 A" 0.000 6.917 eV
▸ S29 A' 0.098 6.975 eV
▸ S30 A" 0.001 7.075 eV
▸ S31 A' 0.300 7.102 eV
▸ S32 A' 0.191 7.146 eV
▸ S33 A' 0.177 7.175 eV
▸ S34 A' 0.689 7.216 eV
▸ S35 A" 0.000 7.229 eV
▸ S36 A' 0.151 7.235 eV
▸ S37 A" 0.001 7.245 eV
▸ S38 A' 0.006 7.361 eV
▸ S39 A" 0.001 7.393 eV
▸ S40 A' 0.600 7.456 eV
▸ S41 A" 0.000 7.490 eV
▸ S42 A' 0.119 7.572 eV
▸ S43 A" 0.001 7.611 eV
▸ S44 A" 0.001 7.651 eV
▸ S45 A" 0.001 7.654 eV
▸ S46 A" 0.000 7.667 eV
▸ S47 A' 0.558 7.716 eV
▸ S48 A" 0.001 7.756 eV
▸ S49 A" 0.000 7.775 eV
▸ S50 A' 0.239 7.778 eV
▸ S51 A" 0.000 7.817 eV
▸ S52 A' 0.081 7.851 eV
▸ S53 A" 0.000 7.864 eV
▸ S54 A" 0.000 8.012 eV
▸ S55 A' 0.104 8.027 eV
▸ S56 A" 0.000 8.036 eV
▸ S57 A" 0.001 8.039 eV
▸ S58 A' 0.084 8.052 eV
▸ S59 A" 0.001 8.101 eV
▸ S60 A" 0.003 8.125 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -24007.27

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 15:53:11

Added 2026-09-10 20:00:06

Legacy ID None

System


Full Name Perylene-3-carbaldehyde

Short Name 3-perylenecarboxaldehyde

PubChem CID 3698916

Formula C21H12O

Mass 280.3 u

Point Group Cs

Orientation xy

Aliases 3-FORMYLPERYLENE

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
1323 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM