Tetrafluoro-tetracyanoquinodimethane (C12F4N4) - #1606

CAM-B3LYP def2-TZVP q = 0 2S+1 = 1 Orbitals Excitons

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 Ag 0 0.170 eV
LUMO+2 Au 0 -0.555 eV
LUMO+1 B1u 0 -1.258 eV
LUMO B2g 0 -4.518 eV
HOMO B1u 2 -9.252 eV
HOMO-1 B3g 2 -10.531 eV
HOMO-2 B2g 2 -11.708 eV
HOMO-3 B1g 2 -12.136 eV
HOMO-4 B2u 2 -12.148 eV
HOMO-5 Ag 2 -12.504 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -29255.83

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 21:04:52

Legacy ID None

System


Full Name Tetrafluoro-tetracyanoquinodimethane

Short Name F4TCNQ

Formula C12F4N4

Mass 276.2 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
266 B3LYP 6-31G* NWChem 0.0 0.0 267
850 cc-pVTZ NWChem 0.0 0.0
968 cc-pVTZ Orca 0.0 0.0
1606 CAM-B3LYP def2-TZVP Orca 0.0 0.0
268 HSE06 6-31G* NWChem 0.0 0.0 269
267 PBE 6-31G* NWChem 0.0 0.0 268

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ENERGY SPECTRUM