2-(3-Oxo-1-phenylindol-2-ylidene)-1-phenylindol-3-one (C28H18N2O2) - excitons of #1894

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 B 0.141 2.697 eV
▸ S2 B 0.147 3.120 eV
▸ S3 A 0.002 3.381 eV
▸ S4 A 0.006 3.734 eV
▸ S5 A 0.074 4.375 eV
▸ S6 B 0.077 4.524 eV
▸ S7 B 0.323 4.696 eV
▸ S8 B 0.030 4.747 eV
▸ S9 A 0.008 4.855 eV
▸ S10 B 0.054 4.859 eV
▸ S11 A 0.154 4.953 eV
▸ S12 A 0.009 5.044 eV
▸ S13 B 0.415 5.072 eV
▸ S14 B 0.025 5.242 eV
▸ S15 A 0.077 5.286 eV
▸ S16 B 0.198 5.334 eV
▸ S17 A 0.050 5.385 eV
▸ S18 A 0.004 5.490 eV
▸ S19 B 0.015 5.636 eV
▸ S20 A 0.013 5.667 eV
▸ S21 B 0.002 5.730 eV
▸ S22 A 0.000 5.805 eV
▸ S23 A 0.002 5.866 eV
▸ S24 B 0.015 5.940 eV
▸ S25 A 0.029 5.994 eV
▸ S26 B 0.133 6.070 eV
▸ S27 B 0.009 6.200 eV
▸ S28 B 0.035 6.279 eV
▸ S29 A 0.006 6.304 eV
▸ S30 B 0.038 6.354 eV
▸ S31 B 0.027 6.388 eV
▸ S32 B 0.170 6.526 eV
▸ S33 A 0.016 6.534 eV
▸ S34 A 0.022 6.550 eV
▸ S35 B 0.013 6.557 eV
▸ S36 A 0.029 6.656 eV
▸ S37 B 0.089 6.718 eV
▸ S38 A 0.019 6.734 eV
▸ S39 B 0.005 6.811 eV
▸ S40 A 0.036 6.883 eV
▸ S41 B 0.013 6.928 eV
▸ S42 A 0.011 6.968 eV
▸ S43 B 0.009 6.991 eV
▸ S44 A 0.001 7.001 eV
▸ S45 B 0.008 7.014 eV
▸ S46 A 0.002 7.019 eV
▸ S47 A 0.079 7.032 eV
▸ S48 B 0.269 7.039 eV
▸ S49 A 0.005 7.050 eV
▸ S50 A 0.011 7.094 eV
▸ S51 A 0.022 7.113 eV
▸ S52 B 0.233 7.116 eV
▸ S53 B 0.115 7.138 eV
▸ S54 B 0.048 7.170 eV
▸ S55 A 0.001 7.171 eV
▸ S56 B 0.004 7.179 eV
▸ S57 A 0.005 7.187 eV
▸ S58 A 0.000 7.237 eV
▸ S59 A 0.004 7.241 eV
▸ S60 B 0.131 7.243 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -36388.98

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 08:43:42

Added 2026-09-14 07:50:34

Legacy ID None

System


Full Name 2-(3-Oxo-1-phenylindol-2-ylidene)-1-phenylindol-3-one

Short Name CID177860998

PubChem CID 177860998

Formula C28H18N2O2

Mass 414.5 u

Point Group C2

Orientation xy

Aliases 1,1'-Diphenyl-[2,2'-biindolinylidene]-3,3'-dione

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
1894 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM