5,7-Dihydroquinolino[3,2-b]acridine-12,14-dione (C20H12N2O2) - excitons of #1623

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A2 0.000 3.898 eV
▸ S2 B1 0.000 3.966 eV
▸ S3 B2 0.121 3.980 eV
▸ S4 A1 0.078 4.034 eV
▸ S5 A1 0.122 4.718 eV
▸ S6 B2 1.556 4.863 eV
▸ S7 B2 0.136 4.916 eV
▸ S8 A1 0.002 5.400 eV
▸ S9 B2 0.620 5.476 eV
▸ S10 A1 0.098 5.641 eV
▸ S11 B1 0.000 5.676 eV
▸ S12 A2 0.000 5.738 eV
▸ S13 B2 0.925 5.808 eV
▸ S14 B1 0.001 5.813 eV
▸ S15 A1 0.016 5.884 eV
▸ S16 B2 0.001 5.928 eV
▸ S17 A2 0.000 5.957 eV
▸ S18 A1 0.010 6.064 eV
▸ S19 B1 0.001 6.217 eV
▸ S20 A1 0.002 6.274 eV
▸ S21 A2 0.000 6.300 eV
▸ S22 B2 0.033 6.343 eV
▸ S23 B2 0.004 6.443 eV
▸ S24 A1 0.035 6.508 eV
▸ S25 A1 0.002 6.689 eV
▸ S26 B2 0.195 6.697 eV
▸ S27 A2 0.000 6.728 eV
▸ S28 B2 0.021 6.744 eV
▸ S29 B1 0.000 6.757 eV
▸ S30 B1 0.000 6.783 eV
▸ S31 A2 0.000 6.787 eV
▸ S32 A1 0.016 6.829 eV
▸ S33 A1 0.003 7.012 eV
▸ S34 B2 0.023 7.039 eV
▸ S35 B2 0.233 7.077 eV
▸ S36 A1 0.078 7.248 eV
▸ S37 B1 0.001 7.269 eV
▸ S38 B1 0.005 7.294 eV
▸ S39 A2 0.000 7.297 eV
▸ S40 B2 0.000 7.359 eV
▸ S41 A1 0.000 7.382 eV
▸ S42 A2 0.000 7.409 eV
▸ S43 A2 0.000 7.431 eV
▸ S44 B1 0.010 7.465 eV
▸ S45 B1 0.000 7.489 eV
▸ S46 A2 0.000 7.502 eV
▸ S47 B2 0.079 7.577 eV
▸ S48 A1 0.030 7.618 eV
▸ S49 A2 0.000 7.627 eV
▸ S50 B1 0.001 7.630 eV
▸ S51 A1 0.196 7.664 eV
▸ S52 A2 0.000 7.728 eV
▸ S53 B1 0.011 7.742 eV
▸ S54 B1 0.001 7.798 eV
▸ S55 B1 0.000 7.831 eV
▸ S56 A2 0.000 7.860 eV
▸ S57 B2 0.218 7.882 eV
▸ S58 B2 0.002 7.927 eV
▸ S59 A2 0.000 7.953 eV
▸ S60 A1 0.006 8.016 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -27998.77

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 20:32:51

Added 2026-09-10 21:08:25

Legacy ID None

System


Full Name 5,7-Dihydroquinolino[3,2-b]acridine-12,14-dione

Short Name QA

PubChem CID 12243828

Formula C20H12N2O2

Mass 312.3 u

Point Group C2v

Orientation yz

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
1623 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM