Terphenyl (C18H14) - #741

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 B3g 0 -0.312 eV
LUMO+2 B2g 0 -0.360 eV
LUMO+1 Au 0 -0.797 eV
LUMO B1u 0 -1.644 eV
HOMO B3g 2 -5.867 eV
HOMO-1 B2g 2 -6.986 eV
HOMO-2 Au 2 -7.095 eV
HOMO-3 B1u 2 -7.100 eV
HOMO-4 B2g 2 -7.224 eV
HOMO-5 B3g 2 -8.299 eV

Calculation


XC Functional B3LYP

Basis Set cc-pVTZ

Charge 0.0

Spin 0.0

Total Energy [eV] -18900.88

Code NWChem 7.2.0

Author Peter Puschnig

Date 2026-07-28 08:08:34

Added 2026-07-28 06:46:11

Legacy ID None

System


Full Name Terphenyl

Short Name 3P

Formula C18H14

Mass 230.3 u

Point Group D2h

Orientation yx

Further Reading

Further Reading Terphenyl

  1. Simulation of angle-resolved photoemission spectra by approximating the final state by a plane wave: from graphene to polycyclic aromatic hydrocarbon molecules

    P. Puschnig and D. Lüftner

    J. Elec. Spec. Rel. Phen. 200, 193 (2015)

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
10 B3LYP 6-31G* NWChem 0.0 0.0 3
158 6-31G* NWChem -1.0 0.5 157
741 cc-pVTZ NWChem 0.0 0.0
872 cc-pVTZ Orca 0.0 0.0
1030 CAM-B3LYP def2-TZVP Orca 0.0 0.0
92 HSE06 6-31G* NWChem 0.0 0.0 90
133 OT-RSH 6-31G* NWChem 0.0 0.0 131
51 PBE 6-31G* NWChem 0.0 0.0 48
586 PBE0 6-31G* NWChem 0.0 0.0 599
626 6-31G* NWChem 0.0 0.0 640

Input File

Output File

Coefficients

Serving Binaries

ENERGY SPECTRUM