(1,2)Benzisothiazolo[2,3,4-lma]benzo[h]quinoxalino[2,3-c]carbazole-11,16-dione 9,9-dioxide (C26H11N3O4S) - excitons of #1989

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A" 0.000 3.370 eV
▸ S2 A" 0.000 3.579 eV
▸ S3 A' 0.140 3.624 eV
▸ S4 A" 0.002 3.662 eV
▸ S5 A' 0.062 3.912 eV
▸ S6 A' 0.032 4.112 eV
▸ S7 A' 0.365 4.293 eV
▸ S8 A' 0.044 4.443 eV
▸ S9 A' 0.153 4.530 eV
▸ S10 A' 0.068 4.632 eV
▸ S11 A" 0.000 4.646 eV
▸ S12 A' 0.477 4.893 eV
▸ S13 A' 0.290 5.041 eV
▸ S14 A" 0.000 5.057 eV
▸ S15 A' 0.050 5.114 eV
▸ S16 A' 0.979 5.277 eV
▸ S17 A" 0.000 5.279 eV
▸ S18 A' 0.525 5.464 eV
▸ S19 A" 0.000 5.593 eV
▸ S20 A' 0.080 5.606 eV
▸ S21 A' 0.325 5.710 eV
▸ S22 A" 0.000 5.787 eV
▸ S23 A' 0.168 5.810 eV
▸ S24 A' 0.084 5.886 eV
▸ S25 A" 0.000 5.932 eV
▸ S26 A' 0.016 6.005 eV
▸ S27 A' 0.047 6.037 eV
▸ S28 A' 0.117 6.094 eV
▸ S29 A" 0.000 6.130 eV
▸ S30 A' 0.033 6.179 eV
▸ S31 A' 0.293 6.237 eV
▸ S32 A' 0.036 6.274 eV
▸ S33 A" 0.000 6.289 eV
▸ S34 A' 0.093 6.310 eV
▸ S35 A" 0.000 6.358 eV
▸ S36 A' 0.070 6.382 eV
▸ S37 A" 0.001 6.413 eV
▸ S38 A' 0.051 6.446 eV
▸ S39 A" 0.001 6.457 eV
▸ S40 A" 0.001 6.487 eV
▸ S41 A' 0.069 6.508 eV
▸ S42 A" 0.000 6.518 eV
▸ S43 A' 0.031 6.542 eV
▸ S44 A' 0.020 6.575 eV
▸ S45 A" 0.000 6.575 eV
▸ S46 A' 0.166 6.611 eV
▸ S47 A" 0.001 6.648 eV
▸ S48 A' 0.149 6.700 eV
▸ S49 A" 0.000 6.703 eV
▸ S50 A" 0.001 6.715 eV
▸ S51 A' 0.332 6.721 eV
▸ S52 A' 0.008 6.761 eV
▸ S53 A' 0.164 6.790 eV
▸ S54 A" 0.001 6.885 eV
▸ S55 A' 0.171 6.937 eV
▸ S56 A' 0.039 6.983 eV
▸ S57 A" 0.000 7.012 eV
▸ S58 A" 0.000 7.028 eV
▸ S59 A' 0.099 7.040 eV
▸ S60 A" 0.002 7.113 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -50621.72

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 14:01:53

Added 2026-09-14 08:34:58

Legacy ID None

System


Full Name (1,2)Benzisothiazolo[2,3,4-lma]benzo[h]quinoxalino[2,3-c]carbazole-11,16-dione 9,9-dioxide

Short Name Vat Yellow 27

PubChem CID 80400

Formula C26H11N3O4S

Mass 461.5 u

Point Group Cs

Orientation xy

Aliases (1,2)Benzisothiazolo(2,3,4-lma)benzo(h)quinoxalino(2,3-c)carbazole-11,16-dione 9,9-dioxide
(1,2)Benzisothiazolo(2,3,4-lma)benzo(h)quinoxalino(2,3-c)carbazole-11,16-dione, 9,9-dioxide
(1,2)Benzisothiazolo[2,3,4-lma]benzo[h]quinoxalino[2,3-c]carbazole-11,16-dione, 9,9-dioxide
9H-9lambda~6~-Thia-5,9a,16-triazanaphtho[2',3':4,5]pentaleno[2,1,6-def]tetraphene-9,9,10,15-tetrone
C.I. Vat Yellow 27
Indanthren Yellow 6GD
Vat Yellow ZKh

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
1989 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM