6,7,12,13-Tetrahydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazol-5-one (C20H13N3O) - excitons of #1610

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.068 4.202 eV
▸ S2 A' 0.298 4.418 eV
▸ S3 A' 0.079 5.049 eV
▸ S4 A' 0.212 5.117 eV
▸ S5 A' 1.508 5.202 eV
▸ S6 A" 0.000 5.218 eV
▸ S7 A" 0.000 5.252 eV
▸ S8 A' 0.263 5.516 eV
▸ S9 A" 0.000 5.774 eV
▸ S10 A' 0.452 5.806 eV
▸ S11 A' 0.037 5.884 eV
▸ S12 A' 0.085 6.066 eV
▸ S13 A' 0.302 6.152 eV
▸ S14 A" 0.000 6.226 eV
▸ S15 A' 0.030 6.248 eV
▸ S16 A" 0.000 6.362 eV
▸ S17 A' 0.205 6.365 eV
▸ S18 A' 0.047 6.456 eV
▸ S19 A' 0.021 6.538 eV
▸ S20 A' 0.228 6.597 eV
▸ S21 A" 0.001 6.643 eV
▸ S22 A' 0.069 6.686 eV
▸ S23 A" 0.001 6.795 eV
▸ S24 A' 0.038 6.801 eV
▸ S25 A' 0.031 6.821 eV
▸ S26 A" 0.002 6.907 eV
▸ S27 A" 0.000 6.953 eV
▸ S28 A' 0.039 6.964 eV
▸ S29 A' 0.186 6.991 eV
▸ S30 A" 0.000 7.061 eV
▸ S31 A' 0.000 7.143 eV
▸ S32 A" 0.001 7.173 eV
▸ S33 A" 0.004 7.261 eV
▸ S34 A' 0.220 7.295 eV
▸ S35 A" 0.001 7.301 eV
▸ S36 A" 0.002 7.371 eV
▸ S37 A" 0.000 7.394 eV
▸ S38 A' 0.090 7.405 eV
▸ S39 A" 0.000 7.431 eV
▸ S40 A' 0.260 7.470 eV
▸ S41 A" 0.002 7.550 eV
▸ S42 A" 0.000 7.582 eV
▸ S43 A' 0.062 7.612 eV
▸ S44 A" 0.000 7.643 eV
▸ S45 A" 0.002 7.711 eV
▸ S46 A" 0.002 7.728 eV
▸ S47 A' 0.042 7.735 eV
▸ S48 A" 0.002 7.745 eV
▸ S49 A' 0.074 7.775 eV
▸ S50 A" 0.007 7.791 eV
▸ S51 A" 0.000 7.843 eV
▸ S52 A' 0.014 7.882 eV
▸ S53 A" 0.000 7.885 eV
▸ S54 A" 0.001 7.891 eV
▸ S55 A' 0.173 7.919 eV
▸ S56 A' 0.071 7.964 eV
▸ S57 A' 0.018 8.022 eV
▸ S58 A" 0.002 8.065 eV
▸ S59 A' 0.165 8.079 eV
▸ S60 A" 0.001 8.081 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -27457.78

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 20:35:11

Added 2026-09-10 21:05:33

Legacy ID None

System


Full Name 6,7,12,13-Tetrahydro-5H-indolo[2,3-a]pyrrolo[3,4-c]carbazol-5-one

Short Name K-252C

PubChem CID 3815

Formula C20H13N3O

Mass 311.3 u

Point Group Cs

Orientation yx

Aliases 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(9),5,7,11(15),17(22),18,20-nonaen-12-one
3,13,23-triazahexacyclo[14.7.0.0^{2,10}.0^{4,9}.0^{11,15}.0^{17,22}]tricosa-1,4,6,8,10,15,17,19,21-nonaen-12-one
5H-Indolo(2,3-a)pyrrolo(3,4-C)carbazol-5-one, 6,7,12,13-tetrahydro-
5H-Indolo[2,3-a]pyrrolo(3,4-C)carbazol-5-one, 6,7,12,13-tetrahydro-
5H-Indolo[2,3-a]pyrrolo[3,4-c]carbazol-5-one, 6,7,12,13-tetrahydro-
6,7,12,13-Tetrahydro-5H-indolo-[2,3-a]pyrrolo[3,4-c]carbazol-5-one
6,7,12,13-Tetrahydro-5H-indolo[2,3-a]pyrrolo(3,4-C)carbazol-5-one
STAUROSPORINE AGLYCON
staurosporinone

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
1610 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM