H2-tetraphenylporphyrin (C44H30N4) - #1053

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

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ORBITALS

LUMO+3 A 0 0.719 eV
LUMO+2 A 0 0.343 eV
LUMO+1 B2 0 -1.704 eV
LUMO ● B3 0 -1.707 eV
HOMO ● B1 2 -6.257 eV
HOMO-1 A 2 -6.416 eV
HOMO-2 B3 2 -8.053 eV
HOMO-3 B1 2 -8.164 eV
HOMO-4 B2 2 -8.434 eV
HOMO-5 B3 2 -8.460 eV

Calculation

XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -52057.69

Code Orca 6.1.0

Author Peter Puschnig

Date 2025-06-10 16:02:51

Added 2026-08-20 15:01:55

Legacy ID None

System

Full Name H2-tetraphenylporphyrin

Short Name H2TPP

Formula C44H30N4

Mass 614.8 u

Point Group D2

Orientation yx

Further Reading

Further Reading H2-tetraphenylporphyrin

  1. Charge-promoted self-metalation of porphyrins on an oxide surface

    L. Egger, M. Hollerer, C. Kern, H. Herrmann, P. Hurdax, A. Haags, X. Yang, A. Gottwald, M. Richter, S. Soubatch, F. S. Tautz, G. Koller, P. Puschnig, M. G. Ramsey, and M. Sterrer

    Angew. Chem. Int. Ed. 60, 5078 (2021)

    doi.org/10.1002/anie.202015187

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
46 B3LYP 6-31G* NWChem 0.0 0.0 42
390 6-31G* NWChem 0.0 0.0 396
727 6-31G* NWChem -1.0 0.5 193
927 cc-pVTZ Orca 0.0 0.0
1053 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓
128 HSE06 6-31G* NWChem 0.0 0.0 126
87 PBE 6-31G* NWChem 0.0 0.0 84

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ENERGY SPECTRUM