2,9-Dibromopentacene (C22H12Br2) - excitons of #1784

CAM-B3LYP def2-TZVP 60 roots Orbitals Excitons

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

EXCITONS / HOLES

S1 Bu 0.109 2.575 eV
S2 Bu 0.018 3.496 eV
S3 Ag 0.000 3.772 eV
S4 Ag 0.000 3.935 eV
S5 Bu 4.439 4.666 eV
S6 Ag 0.000 4.700 eV
S7 Bu 0.510 4.892 eV
S8 Bu 1.000 4.907 eV
S9 Bg 0.000 5.320 eV
S10 Au 0.000 5.322 eV
S11 Ag 0.000 5.366 eV
S12 Bu 0.013 5.400 eV
S13 Ag 0.000 5.558 eV
S14 Bu 0.017 5.692 eV
S15 Bu 0.042 5.795 eV
S16 Ag 0.000 5.824 eV
S17 Au 0.000 5.852 eV
S18 Bg 0.000 5.861 eV
S19 Au 0.000 5.976 eV
S20 Ag 0.000 6.073 eV
S21 Au 0.000 6.119 eV
S22 Bu 0.161 6.219 eV
S23 Bu 0.302 6.319 eV
S24 Ag 0.000 6.337 eV
S25 Bg 0.000 6.349 eV
S26 Au 0.000 6.350 eV
S27 Bg 0.000 6.395 eV
S28 Au 0.000 6.415 eV
S29 Bu 0.002 6.479 eV
S30 Ag 0.000 6.574 eV
S31 Bg 0.000 6.579 eV
S32 Bg 0.000 6.605 eV
S33 Ag 0.000 6.716 eV
S34 Au 0.000 6.879 eV
S35 Ag 0.000 6.885 eV
S36 Bu 0.005 6.891 eV
S37 Ag 0.000 6.894 eV
S38 Au 0.000 6.907 eV
S39 Bu 0.013 6.933 eV
S40 Ag 0.000 6.947 eV
S41 Ag 0.000 7.022 eV
S42 Bg 0.000 7.057 eV
S43 Bu 0.037 7.079 eV
S44 Bu 0.048 7.165 eV
S45 Au 0.000 7.196 eV
S46 Ag 0.000 7.211 eV
S47 Bg 0.000 7.224 eV
S48 Bg 0.000 7.254 eV
S49 Bu 0.003 7.255 eV
S50 Au 0.001 7.264 eV
S51 Bu 0.005 7.340 eV
S52 Bg 0.000 7.429 eV
S53 Au 0.006 7.480 eV
S54 Au 0.000 7.524 eV
S55 Bg 0.000 7.526 eV
S56 Bg 0.000 7.556 eV
S57 Bu 0.148 7.621 eV
S58 Ag 0.000 7.662 eV
S59 Bu 0.113 7.681 eV
S60 Ag 0.000 7.706 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -163096.24

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-14 06:56:30

Legacy ID None

System


Full Name 2,9-Dibromopentacene

Short Name 2,9-dibromopentacene

Formula C22H12Br2

Mass 436.1 u

Point Group C2h

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
1784 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM