2-Methylbenzo[a]pyrene (C21H14) - #1229

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 A" 0 0.983 eV
LUMO+2 A" 0 0.671 eV
LUMO+1 A" 0 -0.026 eV
LUMO A" 0 -0.898 eV
HOMO A" 2 -6.537 eV
HOMO-1 A" 2 -7.465 eV
HOMO-2 A" 2 -8.381 eV
HOMO-3 A" 2 -8.614 eV
HOMO-4 A" 2 -9.195 eV
HOMO-5 A" 2 -9.722 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -21993.15

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 19:42:33

Legacy ID None

System


Full Name 2-Methylbenzo[a]pyrene

Short Name 2-methylbenzo[a]pyrene

Formula C21H14

Mass 266.3 u

Point Group Cs

Orientation xy

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
1229 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ENERGY SPECTRUM