Terrylene-tetracarboxylic-dianhydride (C34H12O6) - #279

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 B3g 0 -2.325 eV
LUMO+2 B1u 0 -2.807 eV
LUMO+1 Au 0 -3.207 eV
LUMO B2g 0 -4.240 eV
HOMO Au 2 -5.382 eV
HOMO-1 B3u 2 -6.309 eV
HOMO-2 B1g 2 -6.310 eV
HOMO-3 B2g 2 -6.454 eV
HOMO-4 B3g 2 -6.870 eV
HOMO-5 Ag 2 -6.928 eV

Calculation


XC Functional PBE

Basis Set 6-31G*

Charge 0.0

Spin 0.0

Total Energy [eV] -47682.39

Code NWChem 7.2.0

Author Peter Puschnig

Date 2026-07-22 09:28:02

Added 2026-07-23 15:45:17

Legacy ID 280

System


Full Name Terrylene-tetracarboxylic-dianhydride

Short Name TTCDA

Formula C34H12O6

Mass 516.5 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
276 B3LYP 6-31G* NWChem 0.0 0.0 277
773 cc-pVTZ NWChem 0.0 0.0
898 cc-pVTZ Orca 0.0 0.0
1058 CAM-B3LYP def2-TZVP Orca 0.0 0.0
282 HSE06 6-31G* NWChem 0.0 0.0 283
279 PBE 6-31G* NWChem 0.0 0.0 280

Input File

Output File

Coefficients

Serving Binaries

ENERGY SPECTRUM