2-Methylanthracene-9,10-dione (C15H10O2) - excitons of #1228

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.000 3.414 eV
▸ S2 — 0.000 3.685 eV
▸ S3 — 0.016 4.255 eV
▸ S4 — 0.090 4.499 eV
▸ S5 — 0.028 4.585 eV
▸ S6 — 0.244 5.274 eV
▸ S7 — 0.000 5.491 eV
▸ S8 — 0.930 5.627 eV
▸ S9 — 0.000 5.781 eV
▸ S10 — 0.101 5.920 eV
▸ S11 — 0.049 5.955 eV
▸ S12 — 0.021 6.103 eV
▸ S13 — 0.001 6.402 eV
▸ S14 — 0.000 6.432 eV
▸ S15 — 0.003 6.734 eV
▸ S16 — 0.356 6.743 eV
▸ S17 — 0.268 6.860 eV
▸ S18 — 0.000 6.885 eV
▸ S19 — 0.285 6.908 eV
▸ S20 — 0.000 6.954 eV
▸ S21 — 0.000 6.976 eV
▸ S22 — 0.016 7.089 eV
▸ S23 — 0.001 7.236 eV
▸ S24 — 0.085 7.433 eV
▸ S25 — 0.061 7.476 eV
▸ S26 — 0.002 7.517 eV
▸ S27 — 0.349 7.578 eV
▸ S28 — 0.000 7.708 eV
▸ S29 — 0.000 7.723 eV
▸ S30 — 0.105 7.762 eV
▸ S31 — 0.005 7.763 eV
▸ S32 — 0.811 7.868 eV
▸ S33 — 0.161 7.982 eV
▸ S34 — 0.001 8.119 eV
▸ S35 — 0.000 8.142 eV
▸ S36 — 0.000 8.213 eV
▸ S37 — 0.000 8.344 eV
▸ S38 — 0.000 8.355 eV
▸ S39 — 0.001 8.417 eV
▸ S40 — 0.001 8.428 eV
▸ S41 — 0.008 8.477 eV
▸ S42 — 0.004 8.482 eV
▸ S43 — 0.009 8.494 eV
▸ S44 — 0.015 8.585 eV
▸ S45 — 0.025 8.707 eV
▸ S46 — 0.017 8.742 eV
▸ S47 — 0.004 8.789 eV
▸ S48 — 0.033 8.804 eV
▸ S49 — 0.003 8.828 eV
▸ S50 — 0.000 8.851 eV
▸ S51 — 0.003 8.877 eV
▸ S52 — 0.269 8.955 eV
▸ S53 — 0.025 8.987 eV
▸ S54 — 0.068 9.001 eV
▸ S55 — 0.086 9.023 eV
▸ S56 — 0.021 9.068 eV
▸ S57 — 0.022 9.088 eV
▸ S58 — 0.010 9.140 eV
▸ S59 — 0.006 9.149 eV
▸ S60 — 0.001 9.196 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -19800.36

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 09:56:33

Added 2026-09-10 19:42:23

Legacy ID None

System


Full Name 2-Methylanthracene-9,10-dione

Short Name 2-methylanthraquinone

PubChem CID 6773

Formula C15H10O2

Mass 222.2 u

Point Group C1

Orientation xy

Aliases 2-Methyl anthraquinone
9,10-Anthracenedione, 2-methyl-
Anthraquinone, 2-methyl-
METHYLANTHRAQUINONE, 2-
Techtoquinone
Tectochinon
Tectoquinone

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
1228 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM