Squaraine (C20H20N2O6) - #901

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 Au 0 0.349 eV
LUMO+2 B1u 0 -0.225 eV
LUMO+1 B3g 0 -0.782 eV
LUMO B2g 0 -2.741 eV
HOMO B1u 2 -5.209 eV
HOMO-1 B3g 2 -5.912 eV
HOMO-2 Au 2 -5.914 eV
HOMO-3 B2g 2 -6.373 eV
HOMO-4 B1u 2 -6.782 eV
HOMO-5 B1g 2 -7.181 eV

Calculation


XC Functional B3LYP

Basis Set cc-pVTZ

Charge 0.0

Spin 0.0

Total Energy [eV] -36320.52

Code Orca 6.1.1

Author Peter Puschnig

Date 2025-11-21 09:33:24

Added 2026-08-17 08:16:09

Legacy ID None

System


Full Name Squaraine

Short Name Squaraine

Formula C20H20N2O6

Mass 384.4 u

Point Group D2h

Orientation xy

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
777 B3LYP cc-pVTZ NWChem 0.0 0.0
901 cc-pVTZ Orca 0.0 0.0
1055 CAM-B3LYP def2-TZVP Orca 0.0 0.0

Input File

Output File

Coefficients

Serving Binaries

ENERGY SPECTRUM