2,6-Di(2-thienyl)-4,4-difluoro-4H-cyclopenta[2,1-b:3,4-b']dithiophene (C17H8F2S4) - excitons of #1969

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

—
—

EXCITONS / HOLES Orbitals Excitons

▸ S1 B2 1.122 3.182 eV
▸ S2 A1 0.007 4.413 eV
▸ S3 B2 0.266 4.521 eV
▸ S4 A1 0.001 4.668 eV
▸ S5 A2 0.000 4.855 eV
▸ S6 B2 0.201 5.170 eV
▸ S7 A1 0.013 5.310 eV
▸ S8 B2 0.085 5.406 eV
▸ S9 A1 0.196 5.557 eV
▸ S10 B1 0.000 5.570 eV
▸ S11 A2 0.000 5.643 eV
▸ S12 B2 0.000 5.712 eV
▸ S13 B1 0.000 5.722 eV
▸ S14 A1 0.009 6.007 eV
▸ S15 B2 0.005 6.093 eV
▸ S16 A1 0.017 6.287 eV
▸ S17 A2 0.000 6.292 eV
▸ S18 A2 0.000 6.369 eV
▸ S19 B2 0.003 6.404 eV
▸ S20 B1 0.000 6.431 eV
▸ S21 B1 0.000 6.454 eV
▸ S22 A2 0.000 6.463 eV
▸ S23 A1 0.023 6.484 eV
▸ S24 B2 0.189 6.507 eV
▸ S25 A2 0.000 6.528 eV
▸ S26 B1 0.000 6.598 eV
▸ S27 A1 0.040 6.694 eV
▸ S28 B2 0.057 6.778 eV
▸ S29 A2 0.000 6.848 eV
▸ S30 A1 0.002 6.879 eV
▸ S31 B1 0.000 6.919 eV
▸ S32 B1 0.000 6.965 eV
▸ S33 B1 0.008 7.029 eV
▸ S34 A2 0.000 7.103 eV
▸ S35 A2 0.000 7.150 eV
▸ S36 B2 0.102 7.201 eV
▸ S37 A1 0.021 7.222 eV
▸ S38 A2 0.000 7.256 eV
▸ S39 B2 0.021 7.263 eV
▸ S40 A2 0.000 7.299 eV
▸ S41 B2 0.026 7.334 eV
▸ S42 A1 0.008 7.366 eV
▸ S43 A1 0.035 7.374 eV
▸ S44 B1 0.000 7.457 eV
▸ S45 B1 0.001 7.485 eV
▸ S46 B1 0.000 7.507 eV
▸ S47 A2 0.000 7.564 eV
▸ S48 A2 0.000 7.572 eV
▸ S49 B1 0.006 7.573 eV
▸ S50 A1 0.374 7.654 eV
▸ S51 B2 0.077 7.657 eV
▸ S52 B1 0.000 7.702 eV
▸ S53 A1 0.076 7.703 eV
▸ S54 A2 0.000 7.704 eV
▸ S55 B2 0.000 7.789 eV
▸ S56 A2 0.000 7.843 eV
▸ S57 B1 0.001 7.914 eV
▸ S58 A2 0.000 7.917 eV
▸ S59 A2 0.000 7.949 eV
▸ S60 B2 0.103 7.956 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -66524.94

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 04:26:40

Added 2026-09-14 08:26:13

Legacy ID None

System


Full Name 2,6-Di(2-thienyl)-4,4-difluoro-4H-cyclopenta[2,1-b:3,4-b']dithiophene

Short Name CID57879116

PubChem CID 57879116

Formula C17H8F2S4

Mass 378.5 u

Point Group C2v

Orientation yz

Aliases 7,7-difluoro-4,10-dithiophen-2-yl-3,11-dithiatricyclo[6.3.0.0^{2,6}]undeca-1(8),2(6),4,9-tetraene

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
1969 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM