1,6-Dibromopyrene (C16H8Br2) - excitons of #1774

CAM-B3LYP def2-TZVP 60 roots Orbitals Excitons

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

EXCITONS / HOLES

S1 Bu 0.039 3.974 eV
S2 Bu 0.523 4.037 eV
S3 Ag 0.000 4.778 eV
S4 Ag 0.000 5.046 eV
S5 Bu 0.566 5.279 eV
S6 Au 0.000 5.501 eV
S7 Ag 0.000 5.513 eV
S8 Bg 0.000 5.579 eV
S9 Ag 0.000 5.754 eV
S10 Ag 0.000 5.852 eV
S11 Bu 1.313 5.856 eV
S12 Ag 0.000 5.865 eV
S13 Au 0.000 6.107 eV
S14 Bg 0.000 6.233 eV
S15 Bu 0.050 6.561 eV
S16 Ag 0.000 6.599 eV
S17 Au 0.001 6.662 eV
S18 Bu 0.255 6.703 eV
S19 Bg 0.000 6.721 eV
S20 Au 0.000 6.729 eV
S21 Ag 0.000 6.770 eV
S22 Ag 0.000 6.840 eV
S23 Bu 0.014 6.890 eV
S24 Ag 0.000 6.908 eV
S25 Au 0.001 6.962 eV
S26 Au 0.000 6.975 eV
S27 Bg 0.000 7.109 eV
S28 Bg 0.000 7.164 eV
S29 Bu 1.070 7.173 eV
S30 Au 0.000 7.226 eV
S31 Ag 0.000 7.255 eV
S32 Au 0.001 7.286 eV
S33 Bg 0.000 7.317 eV
S34 Bu 0.653 7.333 eV
S35 Ag 0.000 7.413 eV
S36 Au 0.000 7.495 eV
S37 Bu 0.807 7.615 eV
S38 Au 0.017 7.654 eV
S39 Bg 0.000 7.670 eV
S40 Au 0.002 7.715 eV
S41 Bu 0.044 7.749 eV
S42 Bg 0.000 7.846 eV
S43 Bg 0.000 7.909 eV
S44 Ag 0.000 7.950 eV
S45 Bg 0.000 7.958 eV
S46 Bu 0.391 7.965 eV
S47 Bg 0.000 8.084 eV
S48 Bg 0.000 8.094 eV
S49 Bu 0.180 8.129 eV
S50 Bg 0.000 8.135 eV
S51 Au 0.000 8.138 eV
S52 Ag 0.000 8.142 eV
S53 Bg 0.000 8.159 eV
S54 Au 0.001 8.178 eV
S55 Bg 0.000 8.274 eV
S56 Au 0.001 8.288 eV
S57 Au 0.003 8.340 eV
S58 Bg 0.000 8.371 eV
S59 Ag 0.000 8.381 eV
S60 Bu 0.032 8.400 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -156810.47

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-14 06:53:20

Legacy ID None

System


Full Name 1,6-Dibromopyrene

Short Name 1,6-dibromopyrene

Formula C16H8Br2

Mass 360.0 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
1774 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM