Benzo[b]pyren-6-yl acetate (C22H14O2) - excitons of #1377

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.387 3.682 eV
▸ S2 — 0.057 3.811 eV
▸ S3 — 0.019 4.622 eV
▸ S4 — 0.491 4.957 eV
▸ S5 — 0.095 4.966 eV
▸ S6 — 0.293 5.145 eV
▸ S7 — 0.196 5.307 eV
▸ S8 — 0.097 5.364 eV
▸ S9 — 1.123 5.474 eV
▸ S10 — 0.017 5.708 eV
▸ S11 — 0.129 5.741 eV
▸ S12 — 0.017 5.995 eV
▸ S13 — 0.002 6.031 eV
▸ S14 — 0.156 6.311 eV
▸ S15 — 0.309 6.356 eV
▸ S16 — 0.046 6.399 eV
▸ S17 — 0.007 6.455 eV
▸ S18 — 0.002 6.458 eV
▸ S19 — 0.001 6.473 eV
▸ S20 — 0.005 6.554 eV
▸ S21 — 0.019 6.616 eV
▸ S22 — 0.045 6.668 eV
▸ S23 — 0.054 6.781 eV
▸ S24 — 0.002 6.795 eV
▸ S25 — 0.768 6.826 eV
▸ S26 — 0.001 6.907 eV
▸ S27 — 0.005 6.924 eV
▸ S28 — 0.352 7.054 eV
▸ S29 — 0.107 7.110 eV
▸ S30 — 0.003 7.186 eV
▸ S31 — 0.002 7.205 eV
▸ S32 — 0.018 7.269 eV
▸ S33 — 0.002 7.281 eV
▸ S34 — 0.001 7.290 eV
▸ S35 — 0.001 7.336 eV
▸ S36 — 0.547 7.398 eV
▸ S37 — 0.007 7.519 eV
▸ S38 — 0.124 7.537 eV
▸ S39 — 0.096 7.586 eV
▸ S40 — 0.054 7.647 eV
▸ S41 — 0.007 7.661 eV
▸ S42 — 0.001 7.676 eV
▸ S43 — 0.087 7.684 eV
▸ S44 — 0.048 7.722 eV
▸ S45 — 0.002 7.732 eV
▸ S46 — 0.058 7.787 eV
▸ S47 — 0.072 7.823 eV
▸ S48 — 0.006 7.841 eV
▸ S49 — 0.086 7.882 eV
▸ S50 — 0.004 7.911 eV
▸ S51 — 0.009 7.928 eV
▸ S52 — 0.022 7.965 eV
▸ S53 — 0.014 7.972 eV
▸ S54 — 0.438 8.002 eV
▸ S55 — 0.101 8.028 eV
▸ S56 — 0.212 8.044 eV
▸ S57 — 0.001 8.099 eV
▸ S58 — 0.010 8.168 eV
▸ S59 — 0.034 8.173 eV
▸ S60 — 0.040 8.195 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -27124.74

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 20:25:13

Added 2026-09-10 20:09:59

Legacy ID None

System


Full Name Benzo[b]pyren-6-yl acetate

Short Name 6-acetoxybenzo[a]pyrene

PubChem CID 40812

Formula C22H14O2

Mass 310.4 u

Point Group C1

Orientation xy

Aliases 6-Acetoxy-benzo[a]pyrene
6-benzo[a]pyrenyl acetate
ACETOXYBENZO(A)PYRENE, 6-
BENZO(A)PYREN-6-OL, 6-ACETATE
BENZO(a)PYREN-6-OL, ACETATE
Benzo(a)pyrene-6-yl acetate
Benzo[a]pyren-6-ol, 6-acetate
Benzo[a]pyren-6-ol, acetate
Benzo[a]pyrene-6-yl acetate
benzo[pqr]tetraphen-6-yl acetate

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
1377 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM