3-Methylperylene (C21H14) - excitons of #1315

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

—
—

EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.634 3.361 eV
▸ S2 A' 0.000 4.022 eV
▸ S3 A' 0.003 4.412 eV
▸ S4 A' 0.002 4.513 eV
▸ S5 A' 0.003 4.820 eV
▸ S6 A' 0.001 5.039 eV
▸ S7 A' 0.001 5.109 eV
▸ S8 A' 0.000 5.212 eV
▸ S9 A' 0.767 5.807 eV
▸ S10 A' 0.012 5.883 eV
▸ S11 A' 0.159 6.267 eV
▸ S12 A' 0.083 6.274 eV
▸ S13 A" 0.000 6.275 eV
▸ S14 A" 0.000 6.321 eV
▸ S15 A" 0.001 6.414 eV
▸ S16 A' 0.126 6.451 eV
▸ S17 A' 0.067 6.518 eV
▸ S18 A" 0.003 6.561 eV
▸ S19 A" 0.000 6.683 eV
▸ S20 A' 0.012 6.700 eV
▸ S21 A' 0.911 6.742 eV
▸ S22 A' 0.009 6.823 eV
▸ S23 A' 0.018 6.892 eV
▸ S24 A' 0.213 6.916 eV
▸ S25 A" 0.001 6.972 eV
▸ S26 A' 0.460 7.071 eV
▸ S27 A' 0.271 7.105 eV
▸ S28 A" 0.000 7.118 eV
▸ S29 A" 0.003 7.180 eV
▸ S30 A' 0.000 7.186 eV
▸ S31 A' 0.186 7.241 eV
▸ S32 A' 0.116 7.279 eV
▸ S33 A" 0.000 7.307 eV
▸ S34 A' 0.745 7.358 eV
▸ S35 A' 1.052 7.369 eV
▸ S36 A" 0.000 7.419 eV
▸ S37 A' 0.108 7.443 eV
▸ S38 A' 0.430 7.473 eV
▸ S39 A" 0.001 7.514 eV
▸ S40 A" 0.000 7.616 eV
▸ S41 A" 0.000 7.634 eV
▸ S42 A" 0.004 7.669 eV
▸ S43 A" 0.000 7.685 eV
▸ S44 A' 0.689 7.691 eV
▸ S45 A" 0.000 7.818 eV
▸ S46 A" 0.000 7.907 eV
▸ S47 A" 0.000 7.934 eV
▸ S48 A" 0.000 7.973 eV
▸ S49 A" 0.007 8.004 eV
▸ S50 A" 0.000 8.008 eV
▸ S51 A' 0.000 8.020 eV
▸ S52 A" 0.003 8.048 eV
▸ S53 A" 0.001 8.133 eV
▸ S54 A" 0.000 8.292 eV
▸ S55 A' 0.026 8.311 eV
▸ S56 A" 0.000 8.336 eV
▸ S57 A" 0.002 8.374 eV
▸ S58 A" 0.002 8.408 eV
▸ S59 A" 0.000 8.417 eV
▸ S60 A" 0.000 8.458 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -21992.79

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 13:50:57

Added 2026-09-10 19:58:21

Legacy ID None

System


Full Name 3-Methylperylene

Short Name 3-methylperylene

PubChem CID 32415

Formula C21H14

Mass 266.3 u

Point Group Cs

Orientation xy

Aliases 3-Methylperylen
Perylene, 3-methyl-

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
1315 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM