(2E)-2-[3-oxo-1-(pyrazine-2-carbonyl)indol-2-ylidene]-1-(pyridine-3-carbonyl)indol-3-one (C27H15N5O4) - #1890

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

REAL SPACE

MOMENTUM SPACE (Ekin = 30 eV)

ORBITALS

LUMO+3 A 0 -0.442 eV
LUMO+2 A 0 -0.682 eV
LUMO+1 A 0 -1.177 eV
LUMO A 0 -2.147 eV
HOMO A 2 -7.372 eV
HOMO-1 A 2 -8.236 eV
HOMO-2 A 2 -8.848 eV
HOMO-3 A 2 -8.964 eV
HOMO-4 A 2 -8.999 eV
HOMO-5 A 2 -9.077 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -43867.57

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2025-11-21 09:33:24

Added 2026-09-14 07:48:03

Legacy ID None

System


Full Name (2E)-2-[3-oxo-1-(pyrazine-2-carbonyl)indol-2-ylidene]-1-(pyridine-3-carbonyl)indol-3-one

Short Name CID166909707

Formula C27H15N5O4

Mass 473.4 u

Point Group C1

Orientation xy

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ID XC Functional Basis Set Code Charge Spin Casida Legacy
1890 CAM-B3LYP def2-TZVP Orca 0.0 0.0

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ENERGY SPECTRUM