Pyreno[4,5-e]pyrene (C30H16) - excitons of #1994

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 Au 0.275 3.715 eV
▸ S2 Bu 0.013 3.789 eV
▸ S3 Ag 0.000 4.061 eV
▸ S4 Bg 0.000 4.174 eV
▸ S5 Bg 0.000 4.377 eV
▸ S6 Bu 1.160 4.540 eV
▸ S7 Au 0.033 4.694 eV
▸ S8 Bu 0.055 4.985 eV
▸ S9 Au 0.025 5.011 eV
▸ S10 Ag 0.000 5.067 eV
▸ S11 Ag 0.000 5.125 eV
▸ S12 Au 0.239 5.246 eV
▸ S13 Bu 0.057 5.335 eV
▸ S14 Bg 0.000 5.368 eV
▸ S15 Ag 0.000 5.441 eV
▸ S16 Bg 0.000 5.556 eV
▸ S17 Bg 0.000 5.588 eV
▸ S18 Au 0.031 5.688 eV
▸ S19 Bu 0.038 5.711 eV
▸ S20 Ag 0.000 5.822 eV
▸ S21 Au 0.659 5.824 eV
▸ S22 Bu 0.374 5.933 eV
▸ S23 Bg 0.000 6.003 eV
▸ S24 Bu 0.007 6.096 eV
▸ S25 Ag 0.000 6.219 eV
▸ S26 Ag 0.000 6.279 eV
▸ S27 Au 1.643 6.356 eV
▸ S28 Ag 0.000 6.378 eV
▸ S29 Bg 0.000 6.407 eV
▸ S30 Bu 0.251 6.422 eV
▸ S31 Bg 0.000 6.444 eV
▸ S32 Bg 0.000 6.525 eV
▸ S33 Ag 0.000 6.540 eV
▸ S34 Bu 0.051 6.550 eV
▸ S35 Au 0.302 6.573 eV
▸ S36 Ag 0.000 6.630 eV
▸ S37 Bg 0.000 6.769 eV
▸ S38 Bu 0.052 6.831 eV
▸ S39 Au 0.073 6.841 eV
▸ S40 Bg 0.000 6.883 eV
▸ S41 Bu 1.134 6.883 eV
▸ S42 Ag 0.000 6.894 eV
▸ S43 Bu 0.013 6.906 eV
▸ S44 Ag 0.000 6.909 eV
▸ S45 Bg 0.000 6.939 eV
▸ S46 Au 0.083 7.059 eV
▸ S47 Bg 0.000 7.070 eV
▸ S48 Bu 0.013 7.098 eV
▸ S49 Au 0.007 7.108 eV
▸ S50 Bg 0.000 7.177 eV
▸ S51 Au 0.280 7.206 eV
▸ S52 Bu 0.005 7.218 eV
▸ S53 Au 0.594 7.234 eV
▸ S54 Ag 0.000 7.237 eV
▸ S55 Bg 0.000 7.238 eV
▸ S56 Bg 0.000 7.290 eV
▸ S57 Au 0.564 7.337 eV
▸ S58 Au 0.285 7.370 eV
▸ S59 Bu 0.241 7.412 eV
▸ S60 Ag 0.000 7.420 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -31357.56

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 04:03:50

Added 2026-09-14 08:37:41

Legacy ID None

System


Full Name Pyreno[4,5-e]pyrene

Short Name CID9797

PubChem CID 9797

Formula C30H16

Mass 376.5 u

Point Group C2h

Orientation xy

Aliases octacyclo[14.10.2.2^{7,10}.0^{2,15}.0^{3,8}.0^{9,14}.0^{20,28}.0^{23,27}]triaconta-1(26),2(15),3,5,7,9,11,13,16,18,20(28),21,23(27),24,29-pentadecaene
Tetrabenzo[de,hi,mn,qr]naphthacene
tetrabenzo[de,hi,mn,qr]tetracene

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
1994 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM