2,3,5,6-Tetrafluorocyclohexa-2,5-diene-1,4-dione (C6F4O2) - excitons of #1679

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 Au 0.000 3.496 eV
▸ S2 B2g 0.000 3.504 eV
▸ S3 B1g 0.000 3.640 eV
▸ S4 B2u 0.449 5.396 eV
▸ S5 B2g 0.000 7.029 eV
▸ S6 B3g 0.000 7.051 eV
▸ S7 Au 0.000 7.054 eV
▸ S8 B2g 0.000 7.549 eV
▸ S9 B3u 0.185 7.592 eV
▸ S10 B1u 0.012 7.600 eV
▸ S11 B3g 0.000 7.657 eV
▸ S12 B1u 0.012 7.764 eV
▸ S13 Au 0.000 7.825 eV
▸ S14 B2g 0.000 7.841 eV
▸ S15 B1g 0.000 7.939 eV
▸ S16 Ag 0.000 8.043 eV
▸ S17 B3u 0.035 8.100 eV
▸ S18 B1g 0.000 8.156 eV
▸ S19 B2u 0.970 8.255 eV
▸ S20 B1u 0.004 8.275 eV
▸ S21 B2u 0.015 8.544 eV
▸ S22 Ag 0.000 8.616 eV
▸ S23 B1u 0.004 8.776 eV
▸ S24 B1u 0.010 9.134 eV
▸ S25 B3g 0.000 9.138 eV
▸ S26 B3u 0.086 9.636 eV
▸ S27 B2g 0.000 9.776 eV
▸ S28 Ag 0.000 9.908 eV
▸ S29 B2g 0.000 9.945 eV
▸ S30 Au 0.000 10.010 eV
▸ S31 Ag 0.000 10.179 eV
▸ S32 B2u 0.281 10.267 eV
▸ S33 B2g 0.000 10.307 eV
▸ S34 B1g 0.000 10.412 eV
▸ S35 Au 0.000 10.449 eV
▸ S36 B3g 0.000 10.574 eV
▸ S37 B3u 0.002 10.647 eV
▸ S38 B1g 0.000 10.714 eV
▸ S39 B1u 0.052 10.815 eV
▸ S40 B3g 0.000 10.859 eV
▸ S41 B1u 0.000 11.051 eV
▸ S42 B2u 0.034 11.086 eV
▸ S43 B3u 0.054 11.143 eV
▸ S44 Ag 0.000 11.162 eV
▸ S45 B3u 0.007 11.178 eV
▸ S46 B1g 0.000 11.205 eV
▸ S47 B2g 0.000 11.245 eV
▸ S48 B3u 0.048 11.381 eV
▸ S49 Au 0.000 11.398 eV
▸ S50 B1u 0.000 11.441 eV
▸ S51 B1g 0.000 11.464 eV
▸ S52 B3g 0.000 11.467 eV
▸ S53 B1g 0.000 11.517 eV
▸ S54 B3u 0.003 11.606 eV
▸ S55 B1g 0.000 11.629 eV
▸ S56 Au 0.000 11.696 eV
▸ S57 B1u 0.020 11.752 eV
▸ S58 Au 0.000 11.828 eV
▸ S59 B3g 0.000 11.859 eV
▸ S60 B2g 0.000 11.862 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -21170.84

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 09:03:41

Added 2026-09-10 21:23:12

Legacy ID None

System


Full Name 2,3,5,6-Tetrafluorocyclohexa-2,5-diene-1,4-dione

Short Name fluoranil

PubChem CID 68239

Formula C6F4O2

Mass 180.1 u

Point Group D2h

Orientation xy

Aliases 2,5-Cyclohexadiene-1,4-dione, 2,3,5,6-tetrafluoro-
Fluoroanil
p-Benzoquinone, 2,3,5,6-tetrafluoro-
p-Benzoquinone, tetrafluoro-
p-Fluoranil

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
1679 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM