2-Methylbenzimidazo[2,1-a]isoquinolino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8(2H)-trione (C31H15N3O3) - excitons of #1912

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 — 1.331 2.774 eV
▸ S2 — 0.026 3.567 eV
▸ S3 — 0.002 3.860 eV
▸ S4 — 0.005 3.941 eV
▸ S5 — 0.035 4.101 eV
▸ S6 — 0.077 4.167 eV
▸ S7 — 0.004 4.169 eV
▸ S8 — 0.014 4.298 eV
▸ S9 — 0.000 4.334 eV
▸ S10 — 0.067 4.404 eV
▸ S11 — 0.009 4.549 eV
▸ S12 — 0.031 4.693 eV
▸ S13 — 0.007 4.733 eV
▸ S14 — 0.001 4.920 eV
▸ S15 — 0.161 5.032 eV
▸ S16 — 0.179 5.127 eV
▸ S17 — 0.058 5.325 eV
▸ S18 — 0.181 5.486 eV
▸ S19 — 0.154 5.550 eV
▸ S20 — 0.176 5.610 eV
▸ S21 — 0.891 5.653 eV
▸ S22 — 0.104 5.783 eV
▸ S23 — 0.000 5.797 eV
▸ S24 — 0.062 5.821 eV
▸ S25 — 0.033 5.879 eV
▸ S26 — 0.000 5.910 eV
▸ S27 — 0.122 5.914 eV
▸ S28 — 0.087 5.981 eV
▸ S29 — 0.022 6.033 eV
▸ S30 — 0.024 6.057 eV
▸ S31 — 0.000 6.087 eV
▸ S32 — 0.130 6.171 eV
▸ S33 — 0.003 6.199 eV
▸ S34 — 0.228 6.212 eV
▸ S35 — 0.040 6.234 eV
▸ S36 — 0.271 6.274 eV
▸ S37 — 0.023 6.307 eV
▸ S38 — 0.217 6.411 eV
▸ S39 — 0.030 6.420 eV
▸ S40 — 0.351 6.472 eV
▸ S41 — 0.000 6.519 eV
▸ S42 — 0.006 6.533 eV
▸ S43 — 0.039 6.538 eV
▸ S44 — 0.467 6.577 eV
▸ S45 — 0.069 6.614 eV
▸ S46 — 0.536 6.683 eV
▸ S47 — 0.028 6.701 eV
▸ S48 — 0.063 6.730 eV
▸ S49 — 0.046 6.763 eV
▸ S50 — 0.223 6.801 eV
▸ S51 — 0.391 6.811 eV
▸ S52 — 0.002 6.845 eV
▸ S53 — 0.003 6.875 eV
▸ S54 — 0.252 6.892 eV
▸ S55 — 0.042 6.937 eV
▸ S56 — 0.020 6.951 eV
▸ S57 — 0.032 6.964 eV
▸ S58 — 0.039 6.991 eV
▸ S59 — 0.002 7.011 eV
▸ S60 — 0.097 7.021 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -42991.84

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 15:36:01

Added 2026-09-14 08:00:25

Legacy ID None

System


Full Name 2-Methylbenzimidazo[2,1-a]isoquinolino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8(2H)-trione

Short Name CID333496

PubChem CID 333496

Formula C31H15N3O3

Mass 477.5 u

Point Group C1

Orientation xy

Aliases 2-Methyl[1,3]benzimidazo[2,1-a]isoquinolino[4',5',6':6,5,10]anthra[2,1,9-def]isoquinoline-1,3,8(2H)-trione
7-methyl-7,18,25-triazanonacyclo[14.13.2.2^{2,5}.0^{3,12}.0^{4,9}.0^{13,30}.0^{17,25}.0^{19,24}.0^{27,31}]tritriaconta-1(29),2(33),3(12),4(9),5(32),10,13(30),14,16(31),17,19,21,23,27-tetradecaene-6,8,26-trione

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
1912 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM