3-Methylbenzo[b]fluoranthene (C21H14) - excitons of #1311

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

—
—

EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.011 3.994 eV
▸ S2 A' 0.061 4.118 eV
▸ S3 A' 0.323 4.160 eV
▸ S4 A' 0.120 4.830 eV
▸ S5 A' 0.193 5.102 eV
▸ S6 A' 0.368 5.172 eV
▸ S7 A' 0.694 5.477 eV
▸ S8 A' 0.081 5.685 eV
▸ S9 A' 0.352 5.744 eV
▸ S10 A' 1.012 5.950 eV
▸ S11 A' 0.144 6.169 eV
▸ S12 A' 0.077 6.281 eV
▸ S13 A' 0.323 6.405 eV
▸ S14 A" 0.000 6.490 eV
▸ S15 A' 0.139 6.515 eV
▸ S16 A' 0.024 6.587 eV
▸ S17 A" 0.001 6.667 eV
▸ S18 A' 0.034 6.679 eV
▸ S19 A' 0.098 6.732 eV
▸ S20 A' 0.265 6.821 eV
▸ S21 A' 0.062 6.872 eV
▸ S22 A' 0.394 7.121 eV
▸ S23 A" 0.000 7.148 eV
▸ S24 A" 0.002 7.160 eV
▸ S25 A" 0.000 7.170 eV
▸ S26 A" 0.001 7.212 eV
▸ S27 A' 0.160 7.256 eV
▸ S28 A" 0.000 7.322 eV
▸ S29 A' 0.019 7.353 eV
▸ S30 A" 0.001 7.372 eV
▸ S31 A" 0.008 7.416 eV
▸ S32 A" 0.001 7.458 eV
▸ S33 A' 0.037 7.477 eV
▸ S34 A" 0.000 7.503 eV
▸ S35 A' 0.137 7.572 eV
▸ S36 A" 0.000 7.581 eV
▸ S37 A' 0.391 7.598 eV
▸ S38 A" 0.004 7.689 eV
▸ S39 A" 0.000 7.695 eV
▸ S40 A" 0.001 7.736 eV
▸ S41 A" 0.001 7.745 eV
▸ S42 A' 0.080 7.746 eV
▸ S43 A" 0.000 7.782 eV
▸ S44 A' 0.122 7.817 eV
▸ S45 A' 0.055 7.906 eV
▸ S46 A" 0.000 7.929 eV
▸ S47 A" 0.000 7.963 eV
▸ S48 A" 0.000 8.051 eV
▸ S49 A' 0.134 8.068 eV
▸ S50 A" 0.001 8.071 eV
▸ S51 A" 0.000 8.105 eV
▸ S52 A" 0.001 8.112 eV
▸ S53 A" 0.000 8.162 eV
▸ S54 A' 0.215 8.202 eV
▸ S55 A" 0.000 8.264 eV
▸ S56 A' 0.059 8.273 eV
▸ S57 A" 0.000 8.319 eV
▸ S58 A" 0.008 8.367 eV
▸ S59 A' 0.054 8.383 eV
▸ S60 A" 0.000 8.401 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -21992.70

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 13:40:53

Added 2026-09-10 19:57:39

Legacy ID None

System


Full Name 3-Methylbenzo[b]fluoranthene

Short Name 3-methylbenzo(b)fluoranthene

PubChem CID 13440491

Formula C21H14

Mass 266.3 u

Point Group Cs

Orientation xy

Aliases 3-Methylbenz[e]acephenanthrylene
Benz(e)acephenanthrylene, 3-methyl-
Benz[e]acephenanthrylene, 3-methyl-
BENZO(B)FLUORANTHENE, 3-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
1311 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM