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

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.143 2.727 eV
▸ S2 — 0.029 3.479 eV
▸ S3 — 0.040 3.516 eV
▸ S4 — 0.007 3.673 eV
▸ S5 — 0.017 3.884 eV
▸ S6 — 0.064 3.892 eV
▸ S7 — 0.096 4.313 eV
▸ S8 — 0.156 4.396 eV
▸ S9 — 0.003 4.461 eV
▸ S10 — 0.006 4.568 eV
▸ S11 — 0.437 4.603 eV
▸ S12 — 0.025 4.704 eV
▸ S13 — 0.056 4.791 eV
▸ S14 — 0.017 4.890 eV
▸ S15 — 0.044 4.917 eV
▸ S16 — 0.003 5.019 eV
▸ S17 — 0.026 5.065 eV
▸ S18 — 0.032 5.113 eV
▸ S19 — 0.041 5.139 eV
▸ S20 — 0.047 5.175 eV
▸ S21 — 0.066 5.253 eV
▸ S22 — 0.344 5.340 eV
▸ S23 — 0.168 5.407 eV
▸ S24 — 0.041 5.465 eV
▸ S25 — 0.014 5.518 eV
▸ S26 — 0.028 5.566 eV
▸ S27 — 0.007 5.601 eV
▸ S28 — 0.019 5.619 eV
▸ S29 — 0.030 5.654 eV
▸ S30 — 0.018 5.711 eV
▸ S31 — 0.033 5.797 eV
▸ S32 — 0.043 5.810 eV
▸ S33 — 0.033 5.845 eV
▸ S34 — 0.169 5.902 eV
▸ S35 — 0.057 5.948 eV
▸ S36 — 0.005 5.977 eV
▸ S37 — 0.089 6.049 eV
▸ S38 — 0.034 6.103 eV
▸ S39 — 0.005 6.121 eV
▸ S40 — 0.019 6.150 eV
▸ S41 — 0.074 6.198 eV
▸ S42 — 0.092 6.240 eV
▸ S43 — 0.055 6.258 eV
▸ S44 — 0.138 6.336 eV
▸ S45 — 0.059 6.369 eV
▸ S46 — 0.078 6.398 eV
▸ S47 — 0.004 6.431 eV
▸ S48 — 0.024 6.450 eV
▸ S49 — 0.057 6.552 eV
▸ S50 — 0.071 6.570 eV
▸ S51 — 0.012 6.608 eV
▸ S52 — 0.011 6.637 eV
▸ S53 — 0.007 6.661 eV
▸ S54 — 0.020 6.668 eV
▸ S55 — 0.017 6.701 eV
▸ S56 — 0.017 6.722 eV
▸ S57 — 0.006 6.729 eV
▸ S58 — 0.008 6.783 eV
▸ S59 — 0.006 6.819 eV
▸ S60 — 0.020 6.841 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 2026-09-10 15:55:10

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

PubChem CID 166909707

Formula C27H15N5O4

Mass 473.4 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
1890 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM