2,6-Di(thiophen-2-yl)dithieno[3,2-b:2',3'-d]thiophene (C16H8S5) - excitons of #1914

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 B2 1.541 3.538 eV
▸ S2 A1 0.008 4.376 eV
▸ S3 A1 0.114 4.578 eV
▸ S4 A2 0.000 4.932 eV
▸ S5 A1 0.005 5.003 eV
▸ S6 B2 0.008 5.130 eV
▸ S7 B1 0.000 5.224 eV
▸ S8 A2 0.000 5.444 eV
▸ S9 B2 0.000 5.450 eV
▸ S10 A1 0.143 5.465 eV
▸ S11 B1 0.000 5.504 eV
▸ S12 B2 0.007 5.545 eV
▸ S13 A2 0.000 5.602 eV
▸ S14 B1 0.000 5.694 eV
▸ S15 B2 0.054 5.778 eV
▸ S16 B2 0.014 5.853 eV
▸ S17 B1 0.000 5.918 eV
▸ S18 A1 0.023 6.015 eV
▸ S19 A2 0.000 6.090 eV
▸ S20 A2 0.000 6.246 eV
▸ S21 A1 0.000 6.271 eV
▸ S22 B2 0.002 6.401 eV
▸ S23 B1 0.000 6.441 eV
▸ S24 A2 0.000 6.449 eV
▸ S25 A1 0.040 6.567 eV
▸ S26 B2 0.066 6.631 eV
▸ S27 B1 0.000 6.736 eV
▸ S28 A2 0.000 6.761 eV
▸ S29 A1 0.008 6.776 eV
▸ S30 B2 0.049 6.864 eV
▸ S31 A1 0.012 6.896 eV
▸ S32 B1 0.000 6.920 eV
▸ S33 B1 0.000 6.988 eV
▸ S34 B2 0.454 6.999 eV
▸ S35 A2 0.000 7.038 eV
▸ S36 B1 0.004 7.081 eV
▸ S37 A2 0.000 7.089 eV
▸ S38 B1 0.000 7.106 eV
▸ S39 A2 0.000 7.154 eV
▸ S40 A1 0.002 7.154 eV
▸ S41 A1 0.006 7.215 eV
▸ S42 A2 0.000 7.280 eV
▸ S43 B1 0.004 7.331 eV
▸ S44 B2 0.039 7.348 eV
▸ S45 A1 0.019 7.373 eV
▸ S46 B1 0.001 7.403 eV
▸ S47 A1 0.356 7.405 eV
▸ S48 A2 0.000 7.434 eV
▸ S49 B1 0.000 7.467 eV
▸ S50 A2 0.000 7.469 eV
▸ S51 A2 0.000 7.481 eV
▸ S52 B2 0.011 7.526 eV
▸ S53 B1 0.003 7.526 eV
▸ S54 B1 0.001 7.562 eV
▸ S55 A2 0.000 7.565 eV
▸ S56 A1 0.252 7.586 eV
▸ S57 B1 0.009 7.598 eV
▸ S58 A2 0.000 7.616 eV
▸ S59 B2 0.026 7.662 eV
▸ S60 A2 0.000 7.665 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -70889.93

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 02:19:02

Added 2026-09-14 08:01:41

Legacy ID None

System


Full Name 2,6-Di(thiophen-2-yl)dithieno[3,2-b:2',3'-d]thiophene

Short Name CID37819117

PubChem CID 37819117

Formula C16H8S5

Mass 360.5 u

Point Group C2v

Orientation yz

Aliases 2,6-Di(thiophen-2-yl)bisthieno[3,2-b:2',3'-d]thiophene
4,10-dithiophen-2-yl-3,7,11-trithiatricyclo[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
1914 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM