1,2-Dimethylfluoranthene (C18H14) - excitons of #1175

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 3.875 eV
▸ S2 A' 0.234 4.125 eV
▸ S3 A' 0.068 4.487 eV
▸ S4 A' 0.228 5.077 eV
▸ S5 A' 0.058 5.449 eV
▸ S6 A' 0.182 5.633 eV
▸ S7 A' 0.367 6.030 eV
▸ S8 A' 0.885 6.051 eV
▸ S9 A' 0.516 6.354 eV
▸ S10 A" 0.000 6.486 eV
▸ S11 A" 0.000 6.497 eV
▸ S12 A' 0.260 6.544 eV
▸ S13 A' 0.005 6.715 eV
▸ S14 A' 0.012 6.780 eV
▸ S15 A' 0.245 6.781 eV
▸ S16 A" 0.001 6.908 eV
▸ S17 A" 0.000 7.131 eV
▸ S18 A' 0.101 7.159 eV
▸ S19 A" 0.000 7.200 eV
▸ S20 A' 0.104 7.287 eV
▸ S21 A" 0.001 7.296 eV
▸ S22 A" 0.005 7.315 eV
▸ S23 A" 0.000 7.358 eV
▸ S24 A' 0.255 7.376 eV
▸ S25 A" 0.001 7.525 eV
▸ S26 A' 1.105 7.530 eV
▸ S27 A" 0.000 7.607 eV
▸ S28 A' 0.108 7.630 eV
▸ S29 A" 0.001 7.669 eV
▸ S30 A' 0.329 7.728 eV
▸ S31 A" 0.004 7.746 eV
▸ S32 A' 0.165 7.754 eV
▸ S33 A" 0.000 7.787 eV
▸ S34 A" 0.003 7.817 eV
▸ S35 A' 0.013 7.930 eV
▸ S36 A" 0.005 7.963 eV
▸ S37 A" 0.000 7.976 eV
▸ S38 A" 0.000 8.058 eV
▸ S39 A" 0.000 8.095 eV
▸ S40 A" 0.001 8.130 eV
▸ S41 A" 0.000 8.196 eV
▸ S42 A" 0.002 8.244 eV
▸ S43 A" 0.003 8.311 eV
▸ S44 A" 0.001 8.338 eV
▸ S45 A" 0.000 8.396 eV
▸ S46 A' 0.027 8.404 eV
▸ S47 A" 0.000 8.449 eV
▸ S48 A" 0.004 8.482 eV
▸ S49 A' 0.012 8.528 eV
▸ S50 A' 0.057 8.540 eV
▸ S51 A" 0.000 8.596 eV
▸ S52 A' 0.085 8.630 eV
▸ S53 A" 0.000 8.652 eV
▸ S54 A" 0.004 8.689 eV
▸ S55 A" 0.001 8.699 eV
▸ S56 A" 0.000 8.720 eV
▸ S57 A' 0.008 8.733 eV
▸ S58 A" 0.000 8.749 eV
▸ S59 A' 0.101 8.754 eV
▸ S60 A" 0.000 8.778 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -18881.80

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 10:29:40

Added 2026-09-10 19:33:26

Legacy ID None

System


Full Name 1,2-Dimethylfluoranthene

Short Name 1,2-dimethylfluoranthene

PubChem CID 181294

Formula C18H14

Mass 230.3 u

Point Group Cs

Orientation xy

Aliases Fluoranthene, dimethyl-

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
1175 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM