Isoindolo[2,3-a]quinazoline-5,11-dione (C15H8N2O2) - excitons of #1697

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A" 0.001 3.841 eV
▸ S2 A' 0.029 3.973 eV
▸ S3 A" 0.000 4.422 eV
▸ S4 A' 0.084 4.737 eV
▸ S5 A" 0.000 4.844 eV
▸ S6 A' 0.019 5.011 eV
▸ S7 A' 0.035 5.133 eV
▸ S8 A' 0.166 5.275 eV
▸ S9 A' 0.754 5.469 eV
▸ S10 A" 0.000 5.593 eV
▸ S11 A" 0.000 5.992 eV
▸ S12 A' 0.560 6.039 eV
▸ S13 A' 0.058 6.316 eV
▸ S14 A' 0.541 6.351 eV
▸ S15 A" 0.000 6.458 eV
▸ S16 A' 0.177 6.498 eV
▸ S17 A' 0.067 6.601 eV
▸ S18 A" 0.001 6.602 eV
▸ S19 A' 0.270 6.855 eV
▸ S20 A" 0.000 6.917 eV
▸ S21 A' 0.088 7.044 eV
▸ S22 A" 0.000 7.060 eV
▸ S23 A" 0.000 7.169 eV
▸ S24 A" 0.000 7.232 eV
▸ S25 A' 0.234 7.297 eV
▸ S26 A' 0.238 7.435 eV
▸ S27 A" 0.001 7.464 eV
▸ S28 A' 0.099 7.501 eV
▸ S29 A" 0.001 7.608 eV
▸ S30 A" 0.000 7.685 eV
▸ S31 A' 0.012 7.694 eV
▸ S32 A" 0.009 7.697 eV
▸ S33 A" 0.000 7.788 eV
▸ S34 A' 0.009 7.814 eV
▸ S35 A' 0.016 7.864 eV
▸ S36 A" 0.001 7.993 eV
▸ S37 A' 0.097 8.020 eV
▸ S38 A" 0.005 8.021 eV
▸ S39 A' 0.225 8.063 eV
▸ S40 A" 0.001 8.101 eV
▸ S41 A" 0.002 8.230 eV
▸ S42 A' 0.104 8.272 eV
▸ S43 A' 0.050 8.289 eV
▸ S44 A" 0.000 8.330 eV
▸ S45 A" 0.005 8.347 eV
▸ S46 A" 0.000 8.368 eV
▸ S47 A' 0.059 8.395 eV
▸ S48 A' 0.305 8.409 eV
▸ S49 A" 0.002 8.412 eV
▸ S50 A" 0.002 8.444 eV
▸ S51 A' 0.043 8.469 eV
▸ S52 A" 0.003 8.479 eV
▸ S53 A" 0.000 8.536 eV
▸ S54 A' 0.162 8.581 eV
▸ S55 A' 0.161 8.650 eV
▸ S56 A" 0.000 8.685 eV
▸ S57 A" 0.000 8.696 eV
▸ S58 A" 0.000 8.724 eV
▸ S59 A" 0.001 8.744 eV
▸ S60 A" 0.000 8.828 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -22748.16

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 11:48:23

Added 2026-09-10 21:27:37

Legacy ID None

System


Full Name Isoindolo[2,3-a]quinazoline-5,11-dione

Short Name isoindolo[2,3-a]quinazoline-5,11-dione

PubChem CID 12344327

Formula C15H8N2O2

Mass 248.2 u

Point Group Cs

Orientation xy

Aliases Isoindolo [2,1-a]quinazoline-5,11-dione

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
1697 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM