8-Methylbenzo[b]fluoranthene (C21H14) - excitons of #1422

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.040 4.036 eV
▸ S2 — 0.200 4.182 eV
▸ S3 — 0.108 4.212 eV
▸ S4 — 0.137 4.777 eV
▸ S5 — 0.239 5.033 eV
▸ S6 — 0.407 5.194 eV
▸ S7 — 0.628 5.500 eV
▸ S8 — 0.107 5.678 eV
▸ S9 — 0.432 5.750 eV
▸ S10 — 0.780 5.964 eV
▸ S11 — 0.262 6.203 eV
▸ S12 — 0.016 6.234 eV
▸ S13 — 0.161 6.385 eV
▸ S14 — 0.002 6.504 eV
▸ S15 — 0.138 6.569 eV
▸ S16 — 0.058 6.592 eV
▸ S17 — 0.001 6.663 eV
▸ S18 — 0.088 6.684 eV
▸ S19 — 0.138 6.730 eV
▸ S20 — 0.156 6.814 eV
▸ S21 — 0.119 6.867 eV
▸ S22 — 0.005 7.032 eV
▸ S23 — 0.223 7.099 eV
▸ S24 — 0.006 7.123 eV
▸ S25 — 0.002 7.147 eV
▸ S26 — 0.048 7.281 eV
▸ S27 — 0.016 7.282 eV
▸ S28 — 0.113 7.311 eV
▸ S29 — 0.001 7.322 eV
▸ S30 — 0.004 7.396 eV
▸ S31 — 0.005 7.417 eV
▸ S32 — 0.004 7.476 eV
▸ S33 — 0.000 7.478 eV
▸ S34 — 0.001 7.525 eV
▸ S35 — 0.115 7.565 eV
▸ S36 — 0.027 7.592 eV
▸ S37 — 0.469 7.597 eV
▸ S38 — 0.012 7.656 eV
▸ S39 — 0.000 7.741 eV
▸ S40 — 0.003 7.744 eV
▸ S41 — 0.035 7.763 eV
▸ S42 — 0.001 7.784 eV
▸ S43 — 0.072 7.866 eV
▸ S44 — 0.004 7.886 eV
▸ S45 — 0.029 7.943 eV
▸ S46 — 0.091 7.953 eV
▸ S47 — 0.003 8.000 eV
▸ S48 — 0.103 8.036 eV
▸ S49 — 0.001 8.066 eV
▸ S50 — 0.000 8.072 eV
▸ S51 — 0.000 8.113 eV
▸ S52 — 0.001 8.154 eV
▸ S53 — 0.317 8.186 eV
▸ S54 — 0.004 8.248 eV
▸ S55 — 0.221 8.276 eV
▸ S56 — 0.010 8.304 eV
▸ S57 — 0.000 8.328 eV
▸ S58 — 0.067 8.359 eV
▸ S59 — 0.009 8.390 eV
▸ S60 — 0.003 8.410 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -21992.58

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 14:13:59

Added 2026-09-10 20:19:55

Legacy ID None

System


Full Name 8-Methylbenzo[b]fluoranthene

Short Name 8-methylbenzo(b)fluoranthene

PubChem CID 13440486

Formula C21H14

Mass 266.3 u

Point Group C1

Orientation xy

Aliases 8-Methylbenz[e]acephenanthrylene
Benz(e)acephenanthrylene, 8-methyl-
Benz[e]acephenanthrylene, 8-methyl-
BENZO(B)FLUORANTHENE, 8-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
1422 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM