(2E)-2-[3-oxo-1-(pyridine-4-carbonyl)indol-2-ylidene]-1-(pyridine-4-carbonyl)indol-3-one (C28H16N4O4) - excitons of #1866

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 B 0.135 2.732 eV
▸ S2 A 0.000 3.499 eV
▸ S3 B 0.095 3.530 eV
▸ S4 A 0.000 3.666 eV
▸ S5 B 0.126 4.278 eV
▸ S6 A 0.013 4.298 eV
▸ S7 B 0.223 4.397 eV
▸ S8 A 0.000 4.446 eV
▸ S9 A 0.008 4.595 eV
▸ S10 B 0.312 4.600 eV
▸ S11 A 0.000 4.722 eV
▸ S12 B 0.084 4.744 eV
▸ S13 B 0.144 4.847 eV
▸ S14 A 0.006 4.942 eV
▸ S15 B 0.009 5.087 eV
▸ S16 A 0.036 5.106 eV
▸ S17 A 0.012 5.152 eV
▸ S18 B 0.101 5.172 eV
▸ S19 B 0.131 5.409 eV
▸ S20 A 0.028 5.434 eV
▸ S21 B 0.015 5.454 eV
▸ S22 A 0.011 5.463 eV
▸ S23 B 0.129 5.488 eV
▸ S24 B 0.042 5.555 eV
▸ S25 A 0.001 5.558 eV
▸ S26 B 0.046 5.614 eV
▸ S27 A 0.014 5.617 eV
▸ S28 B 0.040 5.701 eV
▸ S29 A 0.007 5.703 eV
▸ S30 B 0.088 5.817 eV
▸ S31 A 0.003 5.860 eV
▸ S32 B 0.085 5.883 eV
▸ S33 A 0.003 5.921 eV
▸ S34 A 0.004 5.958 eV
▸ S35 A 0.002 6.043 eV
▸ S36 A 0.001 6.124 eV
▸ S37 B 0.069 6.126 eV
▸ S38 B 0.154 6.203 eV
▸ S39 B 0.300 6.257 eV
▸ S40 A 0.006 6.308 eV
▸ S41 B 0.051 6.314 eV
▸ S42 B 0.056 6.375 eV
▸ S43 A 0.005 6.407 eV
▸ S44 B 0.110 6.506 eV
▸ S45 A 0.001 6.523 eV
▸ S46 B 0.016 6.567 eV
▸ S47 A 0.000 6.600 eV
▸ S48 A 0.001 6.650 eV
▸ S49 B 0.109 6.666 eV
▸ S50 A 0.000 6.690 eV
▸ S51 B 0.038 6.769 eV
▸ S52 A 0.002 6.773 eV
▸ S53 A 0.000 6.850 eV
▸ S54 B 0.108 6.863 eV
▸ S55 A 0.000 6.890 eV
▸ S56 B 0.084 6.891 eV
▸ S57 B 0.022 6.983 eV
▸ S58 A 0.002 7.017 eV
▸ S59 B 0.099 7.025 eV
▸ S60 A 0.000 7.043 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -43430.86

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 14:49:00

Added 2026-09-14 07:36:07

Legacy ID None

System


Full Name (2E)-2-[3-oxo-1-(pyridine-4-carbonyl)indol-2-ylidene]-1-(pyridine-4-carbonyl)indol-3-one

Short Name CID139422591

PubChem CID 139422591

Formula C28H16N4O4

Mass 472.5 u

Point Group C2

Orientation xy

Geometry


Substrate

Light


Energy Mode
Polarization
Handedness

Momentum Space


k-Path


Detector


Real Space


Spectrum


Broadening

Units


Energy Unit

Atoms


Visibility


Orbital


Intensity Scale
Lobe Colours
Density

Scene


Hemisphere

Composition


Hole Position


ID XC Functional Basis Set Code Charge Spin Casida Legacy
1866 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM