Octatetraene (C8H10) - #239

B3LYP 6-31G* q = 0 2S+1 = 1

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 Bu 0 2.551 eV
LUMO+2 Au 0 2.164 eV
LUMO+1 Bg 0 0.512 eV
LUMO Au 0 -1.568 eV
HOMO Bg 2 -5.359 eV
HOMO-1 Au 2 -7.126 eV
HOMO-2 Bg 2 -8.505 eV
HOMO-3 Ag 2 -9.389 eV
HOMO-4 Au 2 -9.396 eV
HOMO-5 Bu 2 -9.628 eV

Calculation


XC Functional B3LYP

Basis Set 6-31G*

Charge 0.0

Spin 0.0

Total Energy [eV] -8457.28

Code NWChem 7.2.0

Author Peter Puschnig

Date 2026-07-22 09:20:08

Added 2026-07-23 15:45:12

Legacy ID 240

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