1-[(7-Oxobenzo[a]phenalen-3-yl)amino]anthracene-9,10-dione (C31H17NO3) - excitons of #1979

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.270 3.077 eV
▸ S2 — 0.024 3.370 eV
▸ S3 — 0.189 3.539 eV
▸ S4 — 0.035 3.590 eV
▸ S5 — 0.050 3.656 eV
▸ S6 — 0.039 4.093 eV
▸ S7 — 0.011 4.185 eV
▸ S8 — 0.090 4.285 eV
▸ S9 — 0.013 4.433 eV
▸ S10 — 0.039 4.567 eV
▸ S11 — 0.086 4.590 eV
▸ S12 — 0.026 4.638 eV
▸ S13 — 0.035 4.731 eV
▸ S14 — 0.018 4.994 eV
▸ S15 — 0.236 5.078 eV
▸ S16 — 0.016 5.150 eV
▸ S17 — 0.046 5.228 eV
▸ S18 — 0.022 5.261 eV
▸ S19 — 0.141 5.370 eV
▸ S20 — 0.083 5.443 eV
▸ S21 — 0.095 5.519 eV
▸ S22 — 0.255 5.545 eV
▸ S23 — 0.002 5.569 eV
▸ S24 — 0.314 5.605 eV
▸ S25 — 0.040 5.684 eV
▸ S26 — 0.024 5.737 eV
▸ S27 — 0.098 5.789 eV
▸ S28 — 0.016 5.829 eV
▸ S29 — 0.001 5.849 eV
▸ S30 — 0.059 5.909 eV
▸ S31 — 0.120 5.924 eV
▸ S32 — 0.140 5.941 eV
▸ S33 — 0.145 6.025 eV
▸ S34 — 0.122 6.050 eV
▸ S35 — 0.075 6.054 eV
▸ S36 — 0.079 6.086 eV
▸ S37 — 0.045 6.128 eV
▸ S38 — 0.087 6.159 eV
▸ S39 — 0.063 6.249 eV
▸ S40 — 0.019 6.263 eV
▸ S41 — 0.048 6.298 eV
▸ S42 — 0.036 6.319 eV
▸ S43 — 0.080 6.364 eV
▸ S44 — 0.010 6.379 eV
▸ S45 — 0.215 6.409 eV
▸ S46 — 0.056 6.411 eV
▸ S47 — 0.035 6.484 eV
▸ S48 — 0.068 6.504 eV
▸ S49 — 0.033 6.530 eV
▸ S50 — 0.102 6.573 eV
▸ S51 — 0.135 6.611 eV
▸ S52 — 0.109 6.621 eV
▸ S53 — 0.002 6.626 eV
▸ S54 — 0.013 6.651 eV
▸ S55 — 0.031 6.676 eV
▸ S56 — 0.215 6.754 eV
▸ S57 — 0.011 6.814 eV
▸ S58 — 0.109 6.821 eV
▸ S59 — 0.209 6.860 eV
▸ S60 — 0.057 6.890 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -40042.25

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 14:55:28

Added 2026-09-14 08:29:56

Legacy ID None

System


Full Name 1-[(7-Oxobenzo[a]phenalen-3-yl)amino]anthracene-9,10-dione

Short Name CID66496

PubChem CID 66496

Formula C31H17NO3

Mass 451.5 u

Point Group C1

Orientation xy

Aliases 1((7-Oxo-7H-benz[de]anthracene-3-yl)amino)anthraquinone
1-((7-Oxo-7H-benz[de]anthracen-3-yl)amino)-9,10-anthracenedione
1-((7-oxo-7H-benzo[de]anthracen-3-yl)amino)anthra-9,10-quinone
1-[(7-Oxo-7H-benz[de]anthracen-3-yl)amino]-9,10-anthracenedione
1-[(7-oxo-7H-benzo[de]anthracen-3-yl)amino]anthracene-9,10-dione
1[(7-Oxo-7H-benz[de]anthracene-3-yl)amino]anthraquinone
9,10-Anthracenedione, 1-[(7-oxo-7H-benz[de]anthracen-3-yl)amino]-
Anthraquinone, 1-((7-oxo-7H-benz(de)anthracen-3-yl)amino)-
Anthraquinone, 1-((7-oxo-7H-benz[de]anthracen-3-yl)amino)-
Anthraquinone, 1-[(7-oxo-7H-benz[de]anthracen-3-yl)amino]-

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
1979 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM