2-Bromo-12,13-dihydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione (C20H10BrN3O2) - excitons of #1954

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.045 3.755 eV
▸ S2 A' 0.029 3.895 eV
▸ S3 A" 0.000 4.329 eV
▸ S4 A' 0.340 4.530 eV
▸ S5 A' 1.218 4.628 eV
▸ S6 A" 0.000 4.928 eV
▸ S7 A' 0.162 5.025 eV
▸ S8 A' 0.217 5.052 eV
▸ S9 A" 0.000 5.396 eV
▸ S10 A' 0.101 5.470 eV
▸ S11 A' 0.108 5.495 eV
▸ S12 A' 0.352 5.567 eV
▸ S13 A" 0.000 5.726 eV
▸ S14 A' 0.019 5.860 eV
▸ S15 A" 0.000 5.898 eV
▸ S16 A' 0.235 5.923 eV
▸ S17 A' 0.275 6.137 eV
▸ S18 A' 0.012 6.198 eV
▸ S19 A" 0.000 6.226 eV
▸ S20 A' 0.831 6.324 eV
▸ S21 A' 0.121 6.374 eV
▸ S22 A" 0.000 6.385 eV
▸ S23 A' 0.318 6.432 eV
▸ S24 A" 0.000 6.443 eV
▸ S25 A' 0.198 6.616 eV
▸ S26 A" 0.000 6.643 eV
▸ S27 A' 0.033 6.653 eV
▸ S28 A' 0.012 6.689 eV
▸ S29 A' 0.036 6.846 eV
▸ S30 A' 0.002 6.876 eV
▸ S31 A" 0.000 6.887 eV
▸ S32 A' 0.004 6.962 eV
▸ S33 A" 0.000 7.006 eV
▸ S34 A" 0.000 7.125 eV
▸ S35 A' 0.222 7.132 eV
▸ S36 A" 0.003 7.191 eV
▸ S37 A' 0.044 7.235 eV
▸ S38 A' 0.018 7.267 eV
▸ S39 A' 0.171 7.288 eV
▸ S40 A" 0.000 7.341 eV
▸ S41 A' 0.282 7.356 eV
▸ S42 A" 0.001 7.364 eV
▸ S43 A" 0.000 7.430 eV
▸ S44 A" 0.000 7.433 eV
▸ S45 A' 0.111 7.452 eV
▸ S46 A" 0.000 7.454 eV
▸ S47 A" 0.002 7.492 eV
▸ S48 A' 0.053 7.518 eV
▸ S49 A' 0.077 7.549 eV
▸ S50 A" 0.000 7.591 eV
▸ S51 A" 0.003 7.649 eV
▸ S52 A' 0.005 7.673 eV
▸ S53 A" 0.001 7.682 eV
▸ S54 A' 0.127 7.741 eV
▸ S55 A" 0.001 7.741 eV
▸ S56 A" 0.004 7.757 eV
▸ S57 A" 0.000 7.765 eV
▸ S58 A" 0.001 7.795 eV
▸ S59 A' 0.055 7.813 eV
▸ S60 A' 0.045 7.847 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -99506.48

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 07:13:36

Added 2026-09-14 08:18:20

Legacy ID None

System


Full Name 2-Bromo-12,13-dihydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazole-5,7(6H)-dione

Short Name CID5330797

PubChem CID 5330797

Formula C20H10BrN3O2

Mass 404.2 u

Point Group Cs

Orientation xy

Aliases 2-Bromo-12,13-dihydro-5H-indolo[2,3-a]pyrrolo(3,4-C)carbazole-5,7(6H)-dione
5H-Indolo(2,3-a)pyrrolo(3,4-C)carbazole-5,7(6H)-dione, 2-bromo-12,13-dihydro-
5H-Indolo[2,3-a]pyrrolo(3,4-C)carbazole-5,7(6H)-dione, 2-bromo-12,13-dihydro-
6-bromo-3,13,23-triazahexacyclo(14.7.0.0^(2,10).0^(4,9).0^(11,15).0^(17,22))tricosa-1(16),2(10),4,6,8,11(15),17,19,21-nonaene-12,14-dione
6-bromo-3,13,23-triazahexacyclo[14.7.0.0^{2,10}.0^{4,9}.0^{11,15}.0^{17,22}]tricosa-1(16),2(10),4,6,8,11(15),17,19,21-nonaene-12,14-dione
6-bromo-3,13,23-triazahexacyclo[14.7.0.0^{2,10}.0^{4,9}.0^{11,15}.0^{17,22}]tricosa-1,4(9),5,7,10,15,17,19,21-nonaene-12,14-dione
Cd4k Inhibitor
Cd4kInhibitor
Cdk4 Inhibitor

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
1954 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM