9-Ethyl-3-methyl-3H-indolo[6,7-a]pyrrolo[3,4-c]carbazole-4,6(5H,11H)-dione (C23H17N3O2) - excitons of #1940

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 0.142 3.373 eV
▸ S2 — 0.027 3.627 eV
▸ S3 — 0.005 4.270 eV
▸ S4 — 0.065 4.354 eV
▸ S5 — 1.122 4.568 eV
▸ S6 — 0.265 4.614 eV
▸ S7 — 0.062 4.818 eV
▸ S8 — 0.084 4.940 eV
▸ S9 — 0.102 5.067 eV
▸ S10 — 0.332 5.229 eV
▸ S11 — 0.027 5.326 eV
▸ S12 — 0.044 5.528 eV
▸ S13 — 0.244 5.758 eV
▸ S14 — 0.208 5.841 eV
▸ S15 — 0.035 6.048 eV
▸ S16 — 0.078 6.073 eV
▸ S17 — 0.405 6.139 eV
▸ S18 — 0.324 6.221 eV
▸ S19 — 0.297 6.318 eV
▸ S20 — 0.010 6.369 eV
▸ S21 — 0.071 6.493 eV
▸ S22 — 0.061 6.502 eV
▸ S23 — 0.163 6.546 eV
▸ S24 — 0.009 6.568 eV
▸ S25 — 0.043 6.696 eV
▸ S26 — 0.087 6.775 eV
▸ S27 — 0.025 6.811 eV
▸ S28 — 0.074 6.839 eV
▸ S29 — 0.013 6.916 eV
▸ S30 — 0.005 6.977 eV
▸ S31 — 0.025 7.023 eV
▸ S32 — 0.055 7.065 eV
▸ S33 — 0.069 7.105 eV
▸ S34 — 0.062 7.155 eV
▸ S35 — 0.192 7.199 eV
▸ S36 — 0.250 7.244 eV
▸ S37 — 0.002 7.255 eV
▸ S38 — 0.005 7.283 eV
▸ S39 — 0.007 7.308 eV
▸ S40 — 0.036 7.338 eV
▸ S41 — 0.039 7.395 eV
▸ S42 — 0.024 7.400 eV
▸ S43 — 0.002 7.438 eV
▸ S44 — 0.010 7.464 eV
▸ S45 — 0.047 7.468 eV
▸ S46 — 0.100 7.510 eV
▸ S47 — 0.135 7.530 eV
▸ S48 — 0.025 7.597 eV
▸ S49 — 0.036 7.619 eV
▸ S50 — 0.001 7.642 eV
▸ S51 — 0.009 7.681 eV
▸ S52 — 0.057 7.732 eV
▸ S53 — 0.134 7.752 eV
▸ S54 — 0.028 7.805 eV
▸ S55 — 0.013 7.821 eV
▸ S56 — 0.002 7.830 eV
▸ S57 — 0.018 7.837 eV
▸ S58 — 0.010 7.857 eV
▸ S59 — 0.037 7.876 eV
▸ S60 — 0.016 7.881 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -32680.91

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 03:24:08

Added 2026-09-14 08:12:46

Legacy ID None

System


Full Name 9-Ethyl-3-methyl-3H-indolo[6,7-a]pyrrolo[3,4-c]carbazole-4,6(5H,11H)-dione

Short Name CID5330736

PubChem CID 5330736

Formula C23H17N3O2

Mass 367.4 u

Point Group C1

Orientation xy

Aliases 6-ethyl-18-methyl-3,13,18-triazahexacyclo[14.7.0.0^{2,10}.0^{4,9}.0^{11,15}.0^{17,21}]tricosa-1(16),2(10),4(9),5,7,11(15),17(21),19,22-nonaene-12,14-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
1940 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM