3,10-Dibromoperylene (C20H10Br2) - excitons of #1786

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 B2 0.763 3.278 eV
▸ S2 B2 0.000 3.977 eV
▸ S3 A1 0.002 4.382 eV
▸ S4 B2 0.006 4.460 eV
▸ S5 B2 0.000 4.731 eV
▸ S6 A1 0.009 4.912 eV
▸ S7 A1 0.001 4.976 eV
▸ S8 B2 0.016 5.100 eV
▸ S9 A2 0.000 5.361 eV
▸ S10 B1 0.000 5.425 eV
▸ S11 A1 0.700 5.743 eV
▸ S12 B2 0.004 5.787 eV
▸ S13 A2 0.000 5.925 eV
▸ S14 B1 0.000 5.938 eV
▸ S15 A1 0.011 6.012 eV
▸ S16 A1 0.022 6.199 eV
▸ S17 B2 0.128 6.253 eV
▸ S18 A1 0.170 6.353 eV
▸ S19 B1 0.000 6.366 eV
▸ S20 B2 0.029 6.438 eV
▸ S21 A2 0.000 6.443 eV
▸ S22 A1 0.001 6.535 eV
▸ S23 B2 1.563 6.655 eV
▸ S24 A2 0.000 6.660 eV
▸ S25 A1 0.002 6.691 eV
▸ S26 B2 0.075 6.743 eV
▸ S27 A2 0.000 6.803 eV
▸ S28 B2 0.252 6.817 eV
▸ S29 B1 0.000 6.870 eV
▸ S30 A1 0.007 6.876 eV
▸ S31 B2 0.025 6.908 eV
▸ S32 A1 0.106 6.936 eV
▸ S33 A2 0.000 6.967 eV
▸ S34 B2 0.269 7.004 eV
▸ S35 A1 0.628 7.043 eV
▸ S36 B1 0.000 7.102 eV
▸ S37 A2 0.000 7.105 eV
▸ S38 B2 0.006 7.168 eV
▸ S39 A1 0.015 7.172 eV
▸ S40 B1 0.006 7.223 eV
▸ S41 A2 0.000 7.266 eV
▸ S42 B1 0.001 7.267 eV
▸ S43 A1 0.603 7.269 eV
▸ S44 A1 0.117 7.291 eV
▸ S45 B2 0.197 7.296 eV
▸ S46 B1 0.000 7.306 eV
▸ S47 A2 0.000 7.361 eV
▸ S48 B2 0.032 7.379 eV
▸ S49 A2 0.000 7.582 eV
▸ S50 B1 0.002 7.596 eV
▸ S51 B1 0.001 7.623 eV
▸ S52 A2 0.000 7.636 eV
▸ S53 A1 0.000 7.636 eV
▸ S54 B1 0.002 7.697 eV
▸ S55 B2 0.626 7.704 eV
▸ S56 A1 0.642 7.707 eV
▸ S57 A2 0.000 7.716 eV
▸ S58 A2 0.000 7.775 eV
▸ S59 B2 0.046 7.829 eV
▸ S60 A2 0.000 7.898 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -160990.55

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 07:50:29

Added 2026-09-14 06:57:12

Legacy ID None

System


Full Name 3,10-Dibromoperylene

Short Name 3,10-dibromoperylene

PubChem CID 11090875

Formula C20H10Br2

Mass 410.1 u

Point Group C2v

Orientation yz

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
1786 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM