Biphenylene (C12H8) - #1588

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

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ORBITALS Orbitals Excitons

LUMO+3 B2g 0 2.182 eV
LUMO+2 Au 0 1.995 eV
LUMO+1 B1u 0 0.054 eV
LUMO ● B3g 0 -0.317 eV
HOMO ● B2g 2 -6.999 eV
HOMO-1 Au 2 -8.381 eV
HOMO-2 B3g 2 -9.200 eV
HOMO-3 B1u 2 -9.639 eV
HOMO-4 B3u 2 -10.742 eV
HOMO-5 Ag 2 -10.875 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -12559.67

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 09:04:15

Added 2026-09-10 21:01:02

Legacy ID None

System


Full Name Biphenylene

Short Name biphenylene

PubChem CID 9214

Formula C12H8

Mass 152.2 u

Point Group D2h

Orientation xy

Aliases biphenylen
Diphenylene

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
1588 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ENERGY SPECTRUM