Ethylene (C2H4) - #256

HSE06 6-31G* q = 0 2S+1 = 1

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO B3g 0 0.316 eV
HOMO B1u 2 -7.151 eV
HOMO-1 B1g 2 -9.464 eV
HOMO-2 Ag 2 -11.227 eV
HOMO-3 B3u 2 -12.583 eV
HOMO-4 B2u 2 -15.743 eV
HOMO-5 Ag 2 -20.725 eV

Calculation


XC Functional HSE06

Basis Set 6-31G*

Charge 0.0

Spin 0.0

Total Energy [eV] -2136.37

Code NWChem 7.2.0

Author Peter Puschnig

Date 2026-07-22 09:22:59

Added 2026-07-23 15:45:14

Legacy ID 257

System


Full Name Ethylene

Short Name t-2A

Formula C2H4

Mass 28.1 u

Point Group D2h

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
236 B3LYP 6-31G* NWChem 0.0 0.0 237
829 cc-pVTZ NWChem 0.0 0.0
1013 cc-pVTZ Orca 0.0 0.0
256 HSE06 6-31G* NWChem 0.0 0.0 257
246 PBE 6-31G* NWChem 0.0 0.0 247

Input File

Output File

Coefficients

Serving Binaries

ENERGY SPECTRUM