Cyclopenta[cd]pyrene (C18H10) - excitons of #1630

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.046 3.214 eV
▸ S2 A' 0.027 3.926 eV
▸ S3 A' 0.335 4.054 eV
▸ S4 A' 0.050 4.899 eV
▸ S5 A' 0.021 5.012 eV
▸ S6 A' 0.223 5.046 eV
▸ S7 A' 0.149 5.345 eV
▸ S8 A' 0.258 5.732 eV
▸ S9 A' 0.001 5.901 eV
▸ S10 A" 0.000 5.943 eV
▸ S11 A' 0.394 6.066 eV
▸ S12 A' 0.395 6.206 eV
▸ S13 A" 0.000 6.301 eV
▸ S14 A' 0.069 6.334 eV
▸ S15 A' 0.037 6.494 eV
▸ S16 A' 0.586 6.692 eV
▸ S17 A' 0.309 6.727 eV
▸ S18 A' 0.083 6.792 eV
▸ S19 A' 1.080 6.907 eV
▸ S20 A" 0.000 6.958 eV
▸ S21 A" 0.000 6.991 eV
▸ S22 A' 0.283 7.154 eV
▸ S23 A' 0.257 7.238 eV
▸ S24 A" 0.001 7.259 eV
▸ S25 A" 0.000 7.287 eV
▸ S26 A" 0.000 7.426 eV
▸ S27 A" 0.003 7.445 eV
▸ S28 A" 0.001 7.521 eV
▸ S29 A" 0.000 7.561 eV
▸ S30 A' 0.457 7.610 eV
▸ S31 A' 0.566 7.675 eV
▸ S32 A" 0.001 7.706 eV
▸ S33 A" 0.002 7.734 eV
▸ S34 A" 0.002 7.783 eV
▸ S35 A" 0.000 7.822 eV
▸ S36 A' 0.007 7.840 eV
▸ S37 A" 0.002 7.880 eV
▸ S38 A' 0.002 7.895 eV
▸ S39 A" 0.000 7.898 eV
▸ S40 A" 0.006 7.935 eV
▸ S41 A' 0.255 7.957 eV
▸ S42 A" 0.000 7.992 eV
▸ S43 A" 0.000 8.062 eV
▸ S44 A" 0.000 8.182 eV
▸ S45 A' 0.090 8.184 eV
▸ S46 A" 0.001 8.241 eV
▸ S47 A" 0.000 8.276 eV
▸ S48 A' 0.148 8.293 eV
▸ S49 A" 0.001 8.326 eV
▸ S50 A' 0.124 8.327 eV
▸ S51 A" 0.004 8.344 eV
▸ S52 A" 0.000 8.385 eV
▸ S53 A" 0.000 8.417 eV
▸ S54 A" 0.005 8.444 eV
▸ S55 A' 0.230 8.479 eV
▸ S56 A" 0.008 8.525 eV
▸ S57 A" 0.000 8.557 eV
▸ S58 A' 0.085 8.580 eV
▸ S59 A" 0.002 8.601 eV
▸ S60 A' 0.031 8.667 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -18816.30

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 10:13:14

Added 2026-09-10 21:10:10

Legacy ID None

System


Full Name Cyclopenta[cd]pyrene

Short Name cyclopenta(cd)pyrene

PubChem CID 33743

Formula C18H10

Mass 226.3 u

Point Group Cs

Orientation xy

Aliases Acepyrene
Acepyrylene
pentacyclo[12.3.1.0^{4,17}.0^{7,16}.0^{10,15}]octadeca-1(18),2,4(17),5,7(16),8,10(15),11,13-nonaene

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
1630 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM