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) - #1426

CAM-B3LYP def2-TZVP q = 0 2S+1 = 1 Orbitals Excitons

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 A" 0 0.444 eV
LUMO+2 A" 0 0.020 eV
LUMO+1 A" 0 -0.950 eV
LUMO A" 0 -1.759 eV
HOMO A" 2 -7.155 eV
HOMO-1 A" 2 -7.982 eV
HOMO-2 A" 2 -9.082 eV
HOMO-3 A" 2 -9.378 eV
HOMO-4 A" 2 -9.811 eV
HOMO-5 A' 2 -10.324 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
Energy Axis
Peak Scaling

Units


Energy Unit

Atoms


Visibility


Orbital


Intensity Scale
Lobe Colours
Density

Scene


Hemisphere
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

ENERGY SPECTRUM