Octatetraene (C8H10) - #832

B3LYP cc-pVTZ q = 0 2S+1 = 1

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 Au 0 1.537 eV
LUMO+2 Bu 0 1.111 eV
LUMO+1 Bg 0 0.121 eV
LUMO Au 0 -1.898 eV
HOMO Bg 2 -5.692 eV
HOMO-1 Au 2 -7.461 eV
HOMO-2 Bg 2 -8.845 eV
HOMO-3 Ag 2 -9.566 eV
HOMO-4 Au 2 -9.741 eV
HOMO-5 Bu 2 -9.785 eV

Calculation


XC Functional B3LYP

Basis Set cc-pVTZ

Charge 0.0

Spin 0.0

Total Energy [eV] -8460.71

Code NWChem 7.2.0

Author Peter Puschnig

Date 2026-07-28 19:43:43

Added 2026-08-04 08:37:14

Legacy ID None

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