2-Ethynylpyrene (C18H10) - excitons of #1215

CAM-B3LYP def2-TZVP 60 roots Orbitals Excitons

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

EXCITONS / HOLES

S1 B1 0.003 3.916 eV
S2 A1 0.201 4.209 eV
S3 B1 0.003 4.842 eV
S4 B1 0.277 5.154 eV
S5 B1 0.167 5.205 eV
S6 A1 2.089 5.408 eV
S7 A1 0.013 5.547 eV
S8 A2 0.000 5.798 eV
S9 B1 0.004 5.861 eV
S10 A1 0.037 5.867 eV
S11 A1 0.169 6.221 eV
S12 A2 0.000 6.443 eV
S13 A1 0.000 6.461 eV
S14 B2 0.000 6.495 eV
S15 A1 0.026 6.562 eV
S16 B1 0.008 6.568 eV
S17 B2 0.000 6.754 eV
S18 B1 0.011 6.862 eV
S19 B1 0.000 6.875 eV
S20 A2 0.000 6.897 eV
S21 A2 0.000 6.980 eV
S22 B1 0.002 7.001 eV
S23 A1 1.246 7.140 eV
S24 B2 0.001 7.142 eV
S25 A2 0.000 7.189 eV
S26 A2 0.000 7.284 eV
S27 A1 0.288 7.311 eV
S28 B2 0.000 7.442 eV
S29 B2 0.000 7.550 eV
S30 A1 0.123 7.676 eV
S31 B2 0.004 7.677 eV
S32 A2 0.000 7.685 eV
S33 A2 0.000 7.787 eV
S34 B1 1.494 7.803 eV
S35 B1 0.004 7.833 eV
S36 B2 0.000 7.852 eV
S37 A2 0.000 7.859 eV
S38 B2 0.000 7.886 eV
S39 B2 0.000 7.915 eV
S40 A1 0.007 7.954 eV
S41 A1 0.064 8.013 eV
S42 B2 0.000 8.137 eV
S43 A1 0.000 8.137 eV
S44 A2 0.000 8.139 eV
S45 A2 0.000 8.162 eV
S46 B2 0.013 8.214 eV
S47 B1 0.019 8.220 eV
S48 A2 0.000 8.337 eV
S49 A2 0.000 8.356 eV
S50 A1 0.327 8.395 eV
S51 B2 0.022 8.428 eV
S52 A2 0.000 8.474 eV
S53 A1 0.038 8.481 eV
S54 B2 0.010 8.505 eV
S55 B1 0.015 8.527 eV
S56 B2 0.000 8.548 eV
S57 A2 0.000 8.605 eV
S58 B2 0.004 8.625 eV
S59 A2 0.000 8.631 eV
S60 A1 0.001 8.633 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -18815.10

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 19:40:27

Legacy ID None

System


Full Name 2-Ethynylpyrene

Short Name 2-ethynylpyrene

Formula C18H10

Mass 226.3 u

Point Group C2v

Orientation zx

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
1215 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM