2-Methyl-5,12-dihydroquinolino[2,3-b]acridine-7,14-dione (C21H14N2O2) - excitons of #1552

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.158 3.302 eV
▸ S2 A" 0.000 3.855 eV
▸ S3 A" 0.000 3.896 eV
▸ S4 A' 0.000 4.135 eV
▸ S5 A' 0.121 4.382 eV
▸ S6 A' 0.007 4.695 eV
▸ S7 A' 0.636 4.953 eV
▸ S8 A' 2.062 5.189 eV
▸ S9 A' 0.276 5.219 eV
▸ S10 A' 0.073 5.393 eV
▸ S11 A' 0.042 5.533 eV
▸ S12 A' 0.003 5.605 eV
▸ S13 A" 0.001 5.778 eV
▸ S14 A' 0.004 5.811 eV
▸ S15 A' 0.049 5.888 eV
▸ S16 A" 0.000 5.909 eV
▸ S17 A" 0.000 5.936 eV
▸ S18 A" 0.000 5.982 eV
▸ S19 A' 0.036 6.108 eV
▸ S20 A' 0.002 6.170 eV
▸ S21 A" 0.000 6.440 eV
▸ S22 A" 0.000 6.460 eV
▸ S23 A' 0.004 6.486 eV
▸ S24 A' 0.518 6.567 eV
▸ S25 A' 0.064 6.645 eV
▸ S26 A' 0.003 6.792 eV
▸ S27 A' 0.010 6.805 eV
▸ S28 A' 0.250 6.834 eV
▸ S29 A" 0.000 6.947 eV
▸ S30 A" 0.000 6.988 eV
▸ S31 A" 0.000 6.997 eV
▸ S32 A" 0.000 7.025 eV
▸ S33 A' 0.010 7.057 eV
▸ S34 A" 0.001 7.077 eV
▸ S35 A' 0.001 7.100 eV
▸ S36 A' 0.237 7.139 eV
▸ S37 A" 0.002 7.140 eV
▸ S38 A" 0.000 7.234 eV
▸ S39 A' 0.318 7.253 eV
▸ S40 A' 0.028 7.259 eV
▸ S41 A" 0.000 7.306 eV
▸ S42 A" 0.008 7.356 eV
▸ S43 A' 0.000 7.411 eV
▸ S44 A" 0.001 7.416 eV
▸ S45 A" 0.001 7.431 eV
▸ S46 A" 0.000 7.468 eV
▸ S47 A" 0.000 7.510 eV
▸ S48 A" 0.000 7.568 eV
▸ S49 A' 0.028 7.576 eV
▸ S50 A' 0.004 7.608 eV
▸ S51 A" 0.002 7.611 eV
▸ S52 A' 0.005 7.670 eV
▸ S53 A" 0.000 7.706 eV
▸ S54 A" 0.002 7.748 eV
▸ S55 A' 0.002 7.840 eV
▸ S56 A' 0.286 7.883 eV
▸ S57 A" 0.006 7.914 eV
▸ S58 A" 0.000 7.942 eV
▸ S59 A' 0.054 7.996 eV
▸ S60 A' 0.036 8.020 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -29068.30

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 22:38:28

Added 2026-09-10 20:53:12

Legacy ID None

System


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

Short Name CID82469

PubChem CID 82469

Formula C21H14N2O2

Mass 326.4 u

Point Group Cs

Orientation xy

Aliases 5,12-dihydro-2-methylquino[2,3-b]acridine-7,14-dione
Quino(2,3-b)acridine-7,14-dione, 5,12-dihydro-2-methyl-
Quino[2,3-b]acridine-7,14-dione, 5,12-dihydro-2-methyl-

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
1552 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM