Dibenzo[b,k]perylene (C28H16) - #2034

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 Au 0 0.460 eV
LUMO+2 Bg 0 0.113 eV
LUMO+1 Au 0 -0.374 eV
LUMO ● Bg 0 -1.103 eV
HOMO ● Au 2 -6.459 eV
HOMO-1 Bg 2 -7.512 eV
HOMO-2 Au 2 -7.748 eV
HOMO-3 Bg 2 -8.253 eV
HOMO-4 Bg 2 -8.528 eV
HOMO-5 Au 2 -9.109 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -29283.92

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 00:56:21

Added 2026-09-14 08:56:19

Legacy ID None

System


Full Name Dibenzo[b,k]perylene

Short Name dibenzo[fg,qr]pentacene

PubChem CID 136023

Formula C28H16

Mass 352.4 u

Point Group C2h

Orientation xy

Aliases 2,3:8,9-Di[1,3]butadienoperylene
heptacyclo[13.11.1.1^{2,10}.0^{4,9}.0^{17,22}.0^{23,27}.0^{14,28}]octacosa-1(26),2,4,6,8,10(28),11,13,15,17,19,21,23(27),24-tetradecaene

Geometry


Substrate

Light


Energy Mode
Polarization
Handedness

Momentum Space


k-Path


Detector


Real Space


Spectrum


Broadening
Energy Axis
Peak Scaling

Units


Energy Unit

Atoms


Visibility


Orbital


Intensity Scale
Lobe Colours
Density

Scene


Hemisphere
ID XC Functional Basis Set Code Charge Spin Casida Legacy
2034 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ENERGY SPECTRUM