4-Nitro-3-oxapentacyclo[9.6.2.02,6.08,18.015,19]nonadeca-1(18),2(6),4,7,9,11(19),12,14,16-nonaene (C18H9NO3) - excitons of #1426

CAM-B3LYP def2-TZVP 60 roots Orbitals Excitons

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

EXCITONS / HOLES

S1 A' 0.090 3.502 eV
S2 A' 0.073 4.016 eV
S3 A" 0.000 4.080 eV
S4 A' 1.039 4.444 eV
S5 A' 0.334 4.533 eV
S6 A" 0.000 4.579 eV
S7 A' 0.043 4.810 eV
S8 A' 0.027 5.121 eV
S9 A' 0.264 5.294 eV
S10 A' 0.003 5.494 eV
S11 A' 0.184 5.655 eV
S12 A' 0.058 5.877 eV
S13 A' 0.061 5.903 eV
S14 A' 0.032 6.051 eV
S15 A' 0.819 6.067 eV
S16 A' 0.045 6.205 eV
S17 A' 0.031 6.442 eV
S18 A" 0.000 6.616 eV
S19 A' 0.020 6.741 eV
S20 A' 0.061 6.839 eV
S21 A' 0.057 6.868 eV
S22 A" 0.000 6.890 eV
S23 A' 0.014 6.944 eV
S24 A" 0.000 6.951 eV
S25 A' 0.222 7.007 eV
S26 A" 0.000 7.073 eV
S27 A" 0.000 7.128 eV
S28 A' 0.026 7.138 eV
S29 A' 0.802 7.220 eV
S30 A' 0.180 7.286 eV
S31 A" 0.000 7.290 eV
S32 A" 0.000 7.407 eV
S33 A" 0.001 7.511 eV
S34 A' 0.191 7.572 eV
S35 A' 0.016 7.613 eV
S36 A" 0.000 7.652 eV
S37 A" 0.000 7.693 eV
S38 A" 0.000 7.700 eV
S39 A' 0.087 7.742 eV
S40 A' 1.014 7.766 eV
S41 A" 0.004 7.772 eV
S42 A" 0.000 7.812 eV
S43 A" 0.005 7.894 eV
S44 A' 0.282 7.897 eV
S45 A" 0.000 7.936 eV
S46 A' 0.241 7.947 eV
S47 A" 0.000 7.971 eV
S48 A' 0.051 8.018 eV
S49 A" 0.000 8.058 eV
S50 A" 0.003 8.080 eV
S51 A' 0.016 8.113 eV
S52 A" 0.000 8.113 eV
S53 A" 0.001 8.127 eV
S54 A" 0.001 8.161 eV
S55 A' 0.028 8.165 eV
S56 A" 0.000 8.231 eV
S57 A' 0.035 8.239 eV
S58 A" 0.012 8.361 eV
S59 A" 0.001 8.378 eV
S60 A' 0.006 8.420 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -26429.34

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 20:20:43

Legacy ID None

System


Full Name 4-Nitro-3-oxapentacyclo[9.6.2.02,6.08,18.015,19]nonadeca-1(18),2(6),4,7,9,11(19),12,14,16-nonaene

Short Name 8-nitropyreno(1,2-b)furan

Formula C18H9NO3

Mass 287.3 u

Point Group Cs

Orientation xy

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
1426 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM