Perylene-3-carbaldehyde (C21H12O) - #1323

CAM-B3LYP def2-TZVP q = 0 2S+1 = 1 Orbitals Excitons

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 A" 0 0.585 eV
LUMO+2 A" 0 0.041 eV
LUMO+1 A" 0 -0.269 eV
LUMO A" 0 -1.692 eV
HOMO A" 2 -6.725 eV
HOMO-1 A" 2 -8.512 eV
HOMO-2 A" 2 -8.678 eV
HOMO-3 A" 2 -8.795 eV
HOMO-4 A' 2 -8.833 eV
HOMO-5 A" 2 -8.887 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 2025-11-21 09:33:24

Added 2026-09-10 20:00:06

Legacy ID None

System


Full Name Perylene-3-carbaldehyde

Short Name 3-perylenecarboxaldehyde

Formula C21H12O

Mass 280.3 u

Point Group Cs

Orientation xy

Geometry


Substrate

Light


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Hemisphere
ID XC Functional Basis Set Code Charge Spin Casida Legacy
1323 CAM-B3LYP def2-TZVP Orca 0.0 0.0

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Transition Matrix

ENERGY SPECTRUM