1,6-Dimethoxypyrene (C18H14O2) - excitons of #1188

CAM-B3LYP def2-TZVP 60 roots Orbitals Excitons

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

EXCITONS / HOLES

S1 Bu 0.272 3.816 eV
S2 Bu 0.331 4.089 eV
S3 Ag 0.000 4.478 eV
S4 Ag 0.000 5.179 eV
S5 Bu 0.542 5.354 eV
S6 Ag 0.000 5.522 eV
S7 Ag 0.000 5.724 eV
S8 Ag 0.000 5.874 eV
S9 Ag 0.000 5.923 eV
S10 Bu 1.247 5.972 eV
S11 Bg 0.000 6.329 eV
S12 Au 0.010 6.365 eV
S13 Bu 0.344 6.532 eV
S14 Au 0.002 6.538 eV
S15 Bg 0.000 6.648 eV
S16 Ag 0.000 6.710 eV
S17 Au 0.000 6.764 eV
S18 Ag 0.000 6.811 eV
S19 Bg 0.000 6.851 eV
S20 Bu 0.918 6.996 eV
S21 Au 0.000 6.997 eV
S22 Ag 0.000 7.124 eV
S23 Au 0.001 7.219 eV
S24 Au 0.000 7.382 eV
S25 Ag 0.000 7.408 eV
S26 Bu 0.444 7.451 eV
S27 Bg 0.000 7.463 eV
S28 Au 0.037 7.491 eV
S29 Bg 0.000 7.537 eV
S30 Bu 1.031 7.602 eV
S31 Bg 0.000 7.618 eV
S32 Au 0.007 7.634 eV
S33 Ag 0.000 7.707 eV
S34 Bu 0.226 7.751 eV
S35 Bg 0.000 7.762 eV
S36 Bu 0.048 7.843 eV
S37 Au 0.000 7.881 eV
S38 Au 0.001 7.903 eV
S39 Bg 0.000 7.904 eV
S40 Bu 0.448 7.933 eV
S41 Au 0.008 8.047 eV
S42 Bg 0.000 8.073 eV
S43 Bg 0.000 8.152 eV
S44 Bg 0.000 8.242 eV
S45 Bu 0.352 8.248 eV
S46 Au 0.000 8.292 eV
S47 Bg 0.000 8.302 eV
S48 Bg 0.000 8.348 eV
S49 Ag 0.000 8.353 eV
S50 Au 0.011 8.355 eV
S51 Bg 0.000 8.398 eV
S52 Bg 0.000 8.443 eV
S53 Au 0.006 8.445 eV
S54 Bu 0.013 8.482 eV
S55 Ag 0.000 8.488 eV
S56 Bu 0.048 8.498 eV
S57 Bg 0.000 8.514 eV
S58 Au 0.003 8.518 eV
S59 Bu 0.031 8.599 eV
S60 Au 0.000 8.603 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -22976.26

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 19:35:57

Legacy ID None

System


Full Name 1,6-Dimethoxypyrene

Short Name 1,6-dimethoxypyrene

Formula C18H14O2

Mass 262.3 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
1188 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM