7-Methylbenzo[a]pyrene (C21H14) - excitons of #1399

CAM-B3LYP def2-TZVP 60 roots Orbitals Excitons

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

EXCITONS / HOLES

S1 A' 0.428 3.714 eV
S2 A' 0.037 3.811 eV
S3 A' 0.013 4.617 eV
S4 A' 0.004 4.968 eV
S5 A' 0.563 4.987 eV
S6 A' 0.003 5.075 eV
S7 A' 0.542 5.242 eV
S8 A' 0.002 5.341 eV
S9 A' 1.150 5.453 eV
S10 A' 0.113 5.714 eV
S11 A' 0.043 6.013 eV
S12 A' 0.270 6.290 eV
S13 A' 0.306 6.344 eV
S14 A" 0.000 6.364 eV
S15 A' 0.007 6.409 eV
S16 A" 0.002 6.481 eV
S17 A' 0.014 6.541 eV
S18 A' 0.038 6.616 eV
S19 A" 0.000 6.692 eV
S20 A" 0.000 6.737 eV
S21 A' 0.671 6.758 eV
S22 A' 0.035 6.806 eV
S23 A" 0.004 6.865 eV
S24 A' 0.119 6.875 eV
S25 A' 0.256 7.098 eV
S26 A" 0.000 7.102 eV
S27 A" 0.000 7.155 eV
S28 A" 0.000 7.260 eV
S29 A' 0.107 7.279 eV
S30 A" 0.000 7.285 eV
S31 A' 0.298 7.325 eV
S32 A" 0.000 7.404 eV
S33 A' 0.281 7.465 eV
S34 A" 0.001 7.580 eV
S35 A" 0.003 7.587 eV
S36 A' 0.323 7.620 eV
S37 A" 0.000 7.663 eV
S38 A" 0.001 7.686 eV
S39 A' 0.006 7.691 eV
S40 A" 0.001 7.691 eV
S41 A" 0.001 7.783 eV
S42 A' 0.180 7.810 eV
S43 A" 0.001 7.842 eV
S44 A" 0.001 7.862 eV
S45 A" 0.000 7.868 eV
S46 A' 0.473 7.871 eV
S47 A' 0.256 8.000 eV
S48 A" 0.000 8.001 eV
S49 A' 0.062 8.039 eV
S50 A" 0.000 8.052 eV
S51 A' 0.047 8.080 eV
S52 A" 0.001 8.091 eV
S53 A" 0.005 8.138 eV
S54 A' 0.025 8.184 eV
S55 A" 0.000 8.206 eV
S56 A" 0.000 8.245 eV
S57 A' 0.525 8.294 eV
S58 A" 0.004 8.322 eV
S59 A" 0.000 8.342 eV
S60 A' 0.038 8.395 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -21993.05

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 20:14:56

Legacy ID None

System


Full Name 7-Methylbenzo[a]pyrene

Short Name 7-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

Units


Energy Unit

Atoms


Visibility


Orbital


Intensity Scale
Lobe Colours
Density

Scene


Hemisphere

Composition


Hole Position


ID XC Functional Basis Set Code Charge Spin Casida Legacy
1399 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM