Dicyclopenta[cd,lm]perylene (C24H12) - #1667

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

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ORBITALS Orbitals Excitons

LUMO+3 B2g 0 1.015 eV
LUMO+2 B1u 0 0.321 eV
LUMO+1 Au 0 -0.204 eV
LUMO ● B3g 0 -2.051 eV
HOMO ● Au 2 -6.878 eV
HOMO-1 B2g 2 -7.050 eV
HOMO-2 B1u 2 -8.031 eV
HOMO-3 B2g 2 -8.302 eV
HOMO-4 B1u 2 -8.514 eV
HOMO-5 B3g 2 -8.875 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -25069.78

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 18:36:09

Added 2026-09-10 21:20:17

Legacy ID None

System


Full Name Dicyclopenta[cd,lm]perylene

Short Name dicyclopenta(cd,lm)perylene

PubChem CID 157703

Formula C24H12

Mass 300.4 u

Point Group D2h

Orientation xy

Aliases heptacyclo[13.5.2.2^{2,5}.0^{3,11}.0^{4,8}.0^{12,21}.0^{18,22}]tetracosa-1(21),2,4,6,8,10,12,14,16,18(22),19,23-dodecaene

Geometry


Substrate

Light


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Broadening
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ID XC Functional Basis Set Code Charge Spin Casida Legacy
1667 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

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Serving Binaries

Transition Matrix

ENERGY SPECTRUM