3-Ethynylfluoranthene (C18H10) - excitons of #1298

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.029 3.735 eV
▸ S2 A' 0.413 3.955 eV
▸ S3 A' 0.043 4.446 eV
▸ S4 A' 0.341 4.937 eV
▸ S5 A" 0.000 5.367 eV
▸ S6 A' 0.045 5.372 eV
▸ S7 A' 0.158 5.539 eV
▸ S8 A' 0.205 5.753 eV
▸ S9 A' 0.445 5.867 eV
▸ S10 A' 0.409 6.110 eV
▸ S11 A" 0.000 6.243 eV
▸ S12 A' 0.123 6.432 eV
▸ S13 A" 0.000 6.505 eV
▸ S14 A' 0.491 6.510 eV
▸ S15 A' 0.048 6.540 eV
▸ S16 A" 0.000 6.541 eV
▸ S17 A' 0.467 6.691 eV
▸ S18 A' 0.196 6.824 eV
▸ S19 A' 0.221 7.024 eV
▸ S20 A" 0.000 7.096 eV
▸ S21 A' 0.309 7.159 eV
▸ S22 A" 0.001 7.270 eV
▸ S23 A" 0.001 7.279 eV
▸ S24 A" 0.000 7.348 eV
▸ S25 A" 0.000 7.373 eV
▸ S26 A' 0.098 7.389 eV
▸ S27 A" 0.000 7.406 eV
▸ S28 A' 0.083 7.451 eV
▸ S29 A" 0.000 7.529 eV
▸ S30 A" 0.008 7.547 eV
▸ S31 A' 0.157 7.548 eV
▸ S32 A' 0.370 7.636 eV
▸ S33 A' 0.190 7.673 eV
▸ S34 A" 0.002 7.687 eV
▸ S35 A' 0.232 7.841 eV
▸ S36 A" 0.005 7.852 eV
▸ S37 A' 0.060 7.879 eV
▸ S38 A" 0.000 7.927 eV
▸ S39 A" 0.001 7.950 eV
▸ S40 A" 0.000 7.954 eV
▸ S41 A" 0.001 8.015 eV
▸ S42 A" 0.001 8.079 eV
▸ S43 A' 0.204 8.128 eV
▸ S44 A" 0.000 8.165 eV
▸ S45 A" 0.003 8.194 eV
▸ S46 A" 0.003 8.230 eV
▸ S47 A" 0.002 8.248 eV
▸ S48 A" 0.002 8.280 eV
▸ S49 A" 0.000 8.301 eV
▸ S50 A" 0.000 8.330 eV
▸ S51 A" 0.000 8.356 eV
▸ S52 A" 0.005 8.368 eV
▸ S53 A' 0.004 8.421 eV
▸ S54 A' 0.015 8.456 eV
▸ S55 A" 0.008 8.485 eV
▸ S56 A' 0.244 8.509 eV
▸ S57 A' 0.066 8.533 eV
▸ S58 A" 0.000 8.557 eV
▸ S59 A' 0.189 8.644 eV
▸ S60 A" 0.000 8.647 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -18814.50

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 10:10:04

Added 2026-09-10 19:55:26

Legacy ID None

System


Full Name 3-Ethynylfluoranthene

Short Name 3-ethynylfluoranthene

PubChem CID 24847871

Formula C18H10

Mass 226.3 u

Point Group Cs

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
1298 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM