9-Methylbenzo[b]fluoranthene (C21H14) - excitons of #1435

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.014 3.981 eV
▸ S2 A' 0.315 4.079 eV
▸ S3 A' 0.073 4.168 eV
▸ S4 A' 0.160 4.755 eV
▸ S5 A' 0.226 5.062 eV
▸ S6 A' 0.364 5.219 eV
▸ S7 A' 0.555 5.463 eV
▸ S8 A' 0.064 5.593 eV
▸ S9 A' 0.510 5.739 eV
▸ S10 A' 0.743 5.981 eV
▸ S11 A' 0.170 6.182 eV
▸ S12 A' 0.083 6.281 eV
▸ S13 A' 0.278 6.406 eV
▸ S14 A" 0.000 6.440 eV
▸ S15 A' 0.079 6.585 eV
▸ S16 A' 0.058 6.593 eV
▸ S17 A' 0.034 6.611 eV
▸ S18 A" 0.001 6.665 eV
▸ S19 A' 0.104 6.723 eV
▸ S20 A' 0.323 6.852 eV
▸ S21 A' 0.145 6.896 eV
▸ S22 A" 0.003 6.910 eV
▸ S23 A" 0.001 7.115 eV
▸ S24 A' 0.395 7.119 eV
▸ S25 A" 0.001 7.179 eV
▸ S26 A" 0.003 7.285 eV
▸ S27 A" 0.000 7.306 eV
▸ S28 A" 0.000 7.321 eV
▸ S29 A' 0.037 7.334 eV
▸ S30 A' 0.028 7.370 eV
▸ S31 A" 0.004 7.432 eV
▸ S32 A" 0.000 7.466 eV
▸ S33 A" 0.001 7.510 eV
▸ S34 A' 0.010 7.518 eV
▸ S35 A' 0.424 7.572 eV
▸ S36 A' 0.062 7.626 eV
▸ S37 A" 0.000 7.636 eV
▸ S38 A" 0.002 7.687 eV
▸ S39 A" 0.001 7.717 eV
▸ S40 A" 0.001 7.742 eV
▸ S41 A" 0.002 7.754 eV
▸ S42 A' 0.083 7.776 eV
▸ S43 A" 0.002 7.887 eV
▸ S44 A" 0.000 7.908 eV
▸ S45 A" 0.002 7.933 eV
▸ S46 A' 0.211 7.936 eV
▸ S47 A' 0.153 7.950 eV
▸ S48 A" 0.001 8.007 eV
▸ S49 A" 0.001 8.054 eV
▸ S50 A' 0.157 8.060 eV
▸ S51 A" 0.000 8.118 eV
▸ S52 A" 0.000 8.138 eV
▸ S53 A' 0.203 8.154 eV
▸ S54 A" 0.003 8.209 eV
▸ S55 A" 0.000 8.239 eV
▸ S56 A' 0.064 8.279 eV
▸ S57 A' 0.138 8.322 eV
▸ S58 A" 0.000 8.330 eV
▸ S59 A" 0.003 8.376 eV
▸ S60 A" 0.002 8.431 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -21992.62

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 13:58:41

Added 2026-09-10 20:22:42

Legacy ID None

System


Full Name 9-Methylbenzo[b]fluoranthene

Short Name 9-methylbenzo(b)fluoranthene

PubChem CID 13440476

Formula C21H14

Mass 266.3 u

Point Group Cs

Orientation xy

Aliases BENZ(E)ACEPHENANTHRYLENE, 9-METHYL-
BENZO(B)FLUORANTHENE, 9-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
1435 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM