Pyrene (C16H10) - #651

PBE0 6-31G* q = 0 2S+1 = 1

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 B2g 0 0.715 eV
LUMO+2 B3g 0 0.070 eV
LUMO+1 B1u 0 -0.545 eV
LUMO Au 0 -1.427 eV
HOMO B2g 2 -5.580 eV
HOMO-1 B3g 2 -6.486 eV
HOMO-2 B1u 2 -7.188 eV
HOMO-3 Au 2 -7.698 eV
HOMO-4 B1u 2 -8.367 eV
HOMO-5 B1g 2 -8.894 eV

Calculation


XC Functional PBE0

Basis Set 6-31G*

Charge 0.0

Spin 0.0

Total Energy [eV] -16736.17

Code NWChem 7.2.0

Author Peter Puschnig

Date 2026-07-22 14:15:52

Added 2026-07-23 15:47:25

Legacy ID 666

System


Full Name Pyrene

Short Name pyrene

Formula C16H10

Mass 202.3 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
559 B3LYP 6-31G* NWChem 0.0 0.0 570
761 cc-pVTZ NWChem 0.0 0.0
986 cc-pVTZ Orca 0.0 0.0
612 PBE0 6-31G* NWChem 0.0 0.0 625
651 6-31G* NWChem 0.0 0.0 666

Input File

Output File

Coefficients

Serving Binaries

ENERGY SPECTRUM