1,2-Bis[(2Z)-3-oxo-2-(3-oxo-1H-indol-2-ylidene)indol-1-yl]ethane-1,2-dione (C34H18N4O6) - excitons of #2368

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.015 2.988 eV
▸ S2 — 0.046 2.998 eV
▸ S3 — 0.071 3.306 eV
▸ S4 — 0.255 3.343 eV
▸ S5 — 0.005 3.579 eV
▸ S6 — 0.029 3.620 eV
▸ S7 — 0.020 3.712 eV
▸ S8 — 0.017 4.137 eV
▸ S9 — 0.043 4.204 eV
▸ S10 — 0.050 4.368 eV
▸ S11 — 0.017 4.487 eV
▸ S12 — 0.132 4.567 eV
▸ S13 — 0.014 4.642 eV
▸ S14 — 0.007 4.676 eV
▸ S15 — 0.055 4.715 eV
▸ S16 — 0.050 4.777 eV
▸ S17 — 0.301 4.850 eV
▸ S18 — 0.549 4.863 eV
▸ S19 — 0.161 4.966 eV
▸ S20 — 0.026 5.035 eV
▸ S21 — 0.044 5.071 eV
▸ S22 — 0.138 5.128 eV
▸ S23 — 0.027 5.245 eV
▸ S24 — 0.042 5.256 eV
▸ S25 — 0.030 5.297 eV
▸ S26 — 0.062 5.307 eV
▸ S27 — 0.116 5.330 eV
▸ S28 — 0.002 5.345 eV
▸ S29 — 0.035 5.377 eV
▸ S30 — 0.008 5.420 eV
▸ S31 — 0.272 5.495 eV
▸ S32 — 0.052 5.526 eV
▸ S33 — 0.025 5.562 eV
▸ S34 — 0.009 5.609 eV
▸ S35 — 0.048 5.650 eV
▸ S36 — 0.180 5.669 eV
▸ S37 — 0.060 5.677 eV
▸ S38 — 0.031 5.709 eV
▸ S39 — 0.010 5.761 eV
▸ S40 — 0.068 5.782 eV
▸ S41 — 0.019 5.837 eV
▸ S42 — 0.016 5.855 eV
▸ S43 — 0.012 5.894 eV
▸ S44 — 0.015 5.904 eV
▸ S45 — 0.149 5.913 eV
▸ S46 — 0.009 5.949 eV
▸ S47 — 0.023 5.967 eV
▸ S48 — 0.002 6.022 eV
▸ S49 — 0.004 6.043 eV
▸ S50 — 0.006 6.075 eV
▸ S51 — 0.040 6.126 eV
▸ S52 — 0.014 6.191 eV
▸ S53 — 0.003 6.200 eV
▸ S54 — 0.014 6.226 eV
▸ S55 — 0.046 6.270 eV
▸ S56 — 0.024 6.276 eV
▸ S57 — 0.015 6.347 eV
▸ S58 — 0.003 6.396 eV
▸ S59 — 0.035 6.405 eV
▸ S60 — 0.040 6.463 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -53779.04

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-11 09:09:23

Added 2026-09-15 11:36:02

Legacy ID None

System


Full Name 1,2-Bis[(2Z)-3-oxo-2-(3-oxo-1H-indol-2-ylidene)indol-1-yl]ethane-1,2-dione

Short Name oxalylindigo

PubChem CID 129694815

Formula C34H18N4O6

Mass 578.5 u

Point Group C1

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
2368 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM