Octatetraene (C8H10) - #249

PBE 6-31G* q = 0 2S+1 = 1

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 Bu 0 1.888 eV
LUMO+2 Au 0 1.167 eV
LUMO+1 Bg 0 -0.356 eV
LUMO Au 0 -2.223 eV
HOMO Bg 2 -4.751 eV
HOMO-1 Au 2 -6.308 eV
HOMO-2 Bg 2 -7.538 eV
HOMO-3 Ag 2 -8.125 eV
HOMO-4 Au 2 -8.340 eV
HOMO-5 Bu 2 -8.348 eV

Calculation


XC Functional PBE

Basis Set 6-31G*

Charge 0.0

Spin 0.0

Total Energy [eV] -8445.52

Code NWChem 7.2.0

Author Peter Puschnig

Date 2026-07-22 09:21:45

Added 2026-07-23 15:45:13

Legacy ID 250

System


Full Name Octatetraene

Short Name t-8A

Formula C8H10

Mass 106.2 u

Point Group C2h

Orientation yx

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
239 B3LYP 6-31G* NWChem 0.0 0.0 240
832 cc-pVTZ NWChem 0.0 0.0
1016 cc-pVTZ Orca 0.0 0.0
259 HSE06 6-31G* NWChem 0.0 0.0 260
249 PBE 6-31G* NWChem 0.0 0.0 250

Input File

Output File

Coefficients

Serving Binaries

ENERGY SPECTRUM