6-Methoxybenzo[a]pyrene (C21H14O) - excitons of #1383

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

—
—

EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.364 3.652 eV
▸ S2 — 0.080 3.792 eV
▸ S3 — 0.023 4.552 eV
▸ S4 — 0.448 4.919 eV
▸ S5 — 0.021 4.987 eV
▸ S6 — 0.481 5.122 eV
▸ S7 — 0.178 5.304 eV
▸ S8 — 0.084 5.358 eV
▸ S9 — 1.010 5.465 eV
▸ S10 — 0.025 5.703 eV
▸ S11 — 0.154 5.750 eV
▸ S12 — 0.008 5.924 eV
▸ S13 — 0.153 6.287 eV
▸ S14 — 0.364 6.344 eV
▸ S15 — 0.008 6.429 eV
▸ S16 — 0.003 6.477 eV
▸ S17 — 0.001 6.543 eV
▸ S18 — 0.003 6.556 eV
▸ S19 — 0.032 6.621 eV
▸ S20 — 0.020 6.704 eV
▸ S21 — 0.025 6.737 eV
▸ S22 — 0.548 6.795 eV
▸ S23 — 0.008 6.844 eV
▸ S24 — 0.096 6.895 eV
▸ S25 — 0.002 6.912 eV
▸ S26 — 0.013 6.939 eV
▸ S27 — 0.557 6.997 eV
▸ S28 — 0.001 7.156 eV
▸ S29 — 0.003 7.185 eV
▸ S30 — 0.021 7.242 eV
▸ S31 — 0.004 7.283 eV
▸ S32 — 0.034 7.350 eV
▸ S33 — 0.325 7.359 eV
▸ S34 — 0.146 7.446 eV
▸ S35 — 0.088 7.498 eV
▸ S36 — 0.078 7.536 eV
▸ S37 — 0.010 7.608 eV
▸ S38 — 0.168 7.618 eV
▸ S39 — 0.004 7.691 eV
▸ S40 — 0.083 7.714 eV
▸ S41 — 0.009 7.721 eV
▸ S42 — 0.000 7.731 eV
▸ S43 — 0.004 7.758 eV
▸ S44 — 0.079 7.783 eV
▸ S45 — 0.011 7.800 eV
▸ S46 — 0.069 7.824 eV
▸ S47 — 0.163 7.867 eV
▸ S48 — 0.011 7.901 eV
▸ S49 — 0.000 7.933 eV
▸ S50 — 0.005 7.956 eV
▸ S51 — 0.185 7.996 eV
▸ S52 — 0.080 8.010 eV
▸ S53 — 0.429 8.017 eV
▸ S54 — 0.042 8.040 eV
▸ S55 — 0.021 8.140 eV
▸ S56 — 0.042 8.153 eV
▸ S57 — 0.014 8.172 eV
▸ S58 — 0.041 8.188 eV
▸ S59 — 0.056 8.223 eV
▸ S60 — 0.038 8.299 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -24039.83

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 16:31:16

Added 2026-09-10 20:11:21

Legacy ID None

System


Full Name 6-Methoxybenzo[a]pyrene

Short Name 6-methoxybenzo(a)pyrene

PubChem CID 40327

Formula C21H14O

Mass 282.3 u

Point Group C1

Orientation xy

Aliases 6-methoxy-benzo[a]pyrene
6-methoxybenzo[pqr]tetraphene
BENZO(a)PYRENE, 6-METHOXY-

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
1383 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM