Dibenzo[a,i]carbazole (C20H13N) - #1107

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 A2 0 1.336 eV
LUMO+2 B1 0 0.214 eV
LUMO+1 A2 0 0.030 eV
LUMO ● B1 0 -0.093 eV
HOMO ● A2 2 -6.845 eV
HOMO-1 B1 2 -6.920 eV
HOMO-2 A2 2 -7.969 eV
HOMO-3 B1 2 -8.687 eV
HOMO-4 B1 2 -9.034 eV
HOMO-5 A2 2 -9.549 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -22429.79

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 14:20:07

Added 2026-09-10 09:29:49

Legacy ID None

System


Full Name Dibenzo[a,i]carbazole

Short Name 1,2:7,8-dibenzocarbazole

PubChem CID 9200

Formula C20H13N

Mass 267.3 u

Point Group C2v

Orientation yz

Aliases 1,2:7,8Dibenzocarbazole
12-azapentacyclo[11.8.0.0^{2,11}.0^{5,10}.0^{14,19}]henicosa-1(13),2(11),3,5,7,9,14,16,18,20-decaene
13-Aza-13H-dibenzo[a,i]fluorene
13Aza13Hdibenzo[a,i]fluorene
13H-Dibenzo[a,i]carbazole

Geometry


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ID XC Functional Basis Set Code Charge Spin Casida Legacy
1107 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

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Transition Matrix

ENERGY SPECTRUM