10,12-Dihydroindeno[2,1-b]fluorene (C20H14) - excitons of #1092

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 B2 0.355 4.504 eV
▸ S2 A1 0.055 4.973 eV
▸ S3 A1 0.003 5.049 eV
▸ S4 B2 0.089 5.156 eV
▸ S5 B2 1.159 5.354 eV
▸ S6 A1 0.015 5.828 eV
▸ S7 A1 0.025 6.161 eV
▸ S8 B2 0.000 6.203 eV
▸ S9 B2 0.876 6.426 eV
▸ S10 A1 0.151 6.430 eV
▸ S11 A1 0.054 6.644 eV
▸ S12 B2 0.092 6.656 eV
▸ S13 B2 0.072 6.687 eV
▸ S14 A1 0.241 6.829 eV
▸ S15 A2 0.000 6.852 eV
▸ S16 B2 0.462 6.886 eV
▸ S17 A1 0.013 7.033 eV
▸ S18 B2 0.020 7.062 eV
▸ S19 A2 0.000 7.166 eV
▸ S20 B1 0.001 7.176 eV
▸ S21 A1 0.073 7.276 eV
▸ S22 B1 0.005 7.328 eV
▸ S23 A1 0.295 7.338 eV
▸ S24 B1 0.000 7.354 eV
▸ S25 A2 0.000 7.443 eV
▸ S26 A2 0.000 7.449 eV
▸ S27 B2 0.031 7.457 eV
▸ S28 A2 0.000 7.487 eV
▸ S29 B1 0.000 7.502 eV
▸ S30 B1 0.002 7.524 eV
▸ S31 B2 0.001 7.600 eV
▸ S32 A1 0.141 7.621 eV
▸ S33 B1 0.001 7.657 eV
▸ S34 A2 0.000 7.760 eV
▸ S35 B1 0.001 7.808 eV
▸ S36 B1 0.010 7.817 eV
▸ S37 A2 0.000 7.821 eV
▸ S38 A2 0.000 7.826 eV
▸ S39 A2 0.000 7.922 eV
▸ S40 A2 0.000 7.965 eV
▸ S41 B1 0.000 7.967 eV
▸ S42 B2 0.001 7.978 eV
▸ S43 A1 0.001 7.987 eV
▸ S44 B1 0.003 8.081 eV
▸ S45 B2 0.000 8.105 eV
▸ S46 A2 0.000 8.126 eV
▸ S47 B1 0.000 8.143 eV
▸ S48 A1 0.358 8.147 eV
▸ S49 A2 0.000 8.209 eV
▸ S50 B1 0.002 8.270 eV
▸ S51 A2 0.000 8.285 eV
▸ S52 B1 0.006 8.298 eV
▸ S53 B1 0.002 8.316 eV
▸ S54 B2 0.108 8.319 eV
▸ S55 A2 0.000 8.357 eV
▸ S56 A1 0.000 8.379 eV
▸ S57 B2 0.115 8.478 eV
▸ S58 A1 0.806 8.492 eV
▸ S59 B1 0.013 8.532 eV
▸ S60 A2 0.000 8.540 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -20955.64

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 12:43:13

Added 2026-09-10 09:20:34

Legacy ID None

System


Full Name 10,12-Dihydroindeno[2,1-b]fluorene

Short Name 10,12-dihydroindeno[2,1-b]fluorene

PubChem CID 15559294

Formula C20H14

Mass 254.3 u

Point Group C2v

Orientation yz

Aliases 10,12-Dihydroindeno[2,1-b]fluoren

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
1092 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM