Quinquethiophene (C20H12S5) - #649

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 A2 0 0.383 eV
LUMO+2 B2 0 -0.428 eV
LUMO+1 A2 0 -1.262 eV
LUMO B2 0 -2.045 eV
HOMO A2 2 -5.117 eV
HOMO-1 B2 2 -5.961 eV
HOMO-2 A2 2 -6.935 eV
HOMO-3 B2 2 -7.162 eV
HOMO-4 A2 2 -7.211 eV
HOMO-5 B2 2 -7.309 eV

Calculation


XC Functional PBE0

Basis Set 6-31G*

Charge 0.0

Spin 0.0

Total Energy [eV] -75065.20

Code NWChem 7.2.0

Author Peter Puschnig

Date 2026-07-22 14:15:26

Added 2026-07-23 15:47:25

Legacy ID 664

System


Full Name Quinquethiophene

Short Name 5T

Formula C20H12S5

Mass 412.6 u

Point Group C2v

Orientation xz

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
22 B3LYP 6-31G* NWChem 0.0 0.0 15
170 6-31G* NWChem -1.0 0.5 169
757 cc-pVTZ NWChem 0.0 0.0
881 cc-pVTZ Orca 0.0 0.0
1040 CAM-B3LYP def2-TZVP Orca 0.0 0.0
104 HSE06 6-31G* NWChem 0.0 0.0 102
63 PBE 6-31G* NWChem 0.0 0.0 60
610 PBE0 6-31G* NWChem 0.0 0.0 623
649 6-31G* NWChem 0.0 0.0 664

Input File

Output File

Coefficients

Serving Binaries

ENERGY SPECTRUM