1-Pyren-1-ylpyrrole-2,5-dione (C20H11NO2) - #1700

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 0.696 eV
LUMO+2 A 0 -0.003 eV
LUMO+1 A 0 -0.888 eV
LUMO ● A 0 -1.533 eV
HOMO ● A 2 -6.994 eV
HOMO-1 A 2 -7.943 eV
HOMO-2 A 2 -8.810 eV
HOMO-3 A 2 -9.208 eV
HOMO-4 A 2 -9.460 eV
HOMO-5 A 2 -9.753 eV

Calculation

XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -26491.68

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-10 21:28:17

Legacy ID None

System

Full Name 1-Pyren-1-ylpyrrole-2,5-dione

Short Name n-(1-pyrenyl)maleimide

Formula C20H11NO2

Mass 297.3 u

Point Group C1

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
1700 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ENERGY SPECTRUM