Benzo[1,2-c:4,5-c']diacridine-6,9,15,18(5H,14H)-tetrone (C28H14N2O4) - excitons of #1988

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 Bu 0.513 2.889 eV
▸ S2 Ag 0.000 2.987 eV
▸ S3 Bg 0.000 3.413 eV
▸ S4 Au 0.000 3.636 eV
▸ S5 Bg 0.000 3.691 eV
▸ S6 Au 0.000 3.789 eV
▸ S7 Ag 0.000 4.028 eV
▸ S8 Bu 0.014 4.341 eV
▸ S9 Ag 0.000 4.345 eV
▸ S10 Bu 0.200 4.357 eV
▸ S11 Ag 0.000 4.450 eV
▸ S12 Bu 0.666 4.612 eV
▸ S13 Ag 0.000 4.649 eV
▸ S14 Bu 0.071 4.799 eV
▸ S15 Ag 0.000 4.804 eV
▸ S16 Bu 0.604 5.053 eV
▸ S17 Bg 0.000 5.058 eV
▸ S18 Au 0.000 5.065 eV
▸ S19 Ag 0.000 5.161 eV
▸ S20 Bu 0.012 5.200 eV
▸ S21 Bu 0.417 5.553 eV
▸ S22 Au 0.000 5.603 eV
▸ S23 Bg 0.000 5.628 eV
▸ S24 Ag 0.000 5.648 eV
▸ S25 Au 0.000 5.792 eV
▸ S26 Bu 1.233 5.812 eV
▸ S27 Bu 0.282 5.876 eV
▸ S28 Ag 0.000 5.910 eV
▸ S29 Bu 0.171 5.944 eV
▸ S30 Ag 0.000 5.968 eV
▸ S31 Au 0.001 5.976 eV
▸ S32 Bg 0.000 5.994 eV
▸ S33 Ag 0.000 6.073 eV
▸ S34 Bu 0.242 6.161 eV
▸ S35 Ag 0.000 6.221 eV
▸ S36 Bu 0.086 6.234 eV
▸ S37 Bu 0.725 6.331 eV
▸ S38 Ag 0.000 6.365 eV
▸ S39 Ag 0.000 6.391 eV
▸ S40 Bg 0.000 6.411 eV
▸ S41 Bu 0.015 6.418 eV
▸ S42 Ag 0.000 6.432 eV
▸ S43 Bu 0.086 6.515 eV
▸ S44 Bg 0.000 6.544 eV
▸ S45 Ag 0.000 6.572 eV
▸ S46 Au 0.000 6.572 eV
▸ S47 Bg 0.000 6.672 eV
▸ S48 Ag 0.000 6.702 eV
▸ S49 Bu 0.041 6.758 eV
▸ S50 Au 0.000 6.872 eV
▸ S51 Bg 0.000 6.915 eV
▸ S52 Bu 0.233 6.930 eV
▸ S53 Ag 0.000 6.935 eV
▸ S54 Au 0.000 6.945 eV
▸ S55 Bg 0.000 6.961 eV
▸ S56 Bg 0.000 7.000 eV
▸ S57 Au 0.004 7.002 eV
▸ S58 Ag 0.000 7.016 eV
▸ S59 Bu 0.150 7.054 eV
▸ S60 Ag 0.000 7.061 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -40421.66

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-10 11:07:59

Added 2026-09-14 08:34:23

Legacy ID None

System


Full Name Benzo[1,2-c:4,5-c']diacridine-6,9,15,18(5H,14H)-tetrone

Short Name Vat Violet 13

PubChem CID 78143

Formula C28H14N2O4

Mass 442.4 u

Point Group C2h

Orientation xy

Aliases 5,20-diazaheptacyclo[16.12.0.0^{3,16}.0^{4,13}.0^{6,11}.0^{19,28}.0^{21,26}]triaconta-1(18),3(16),4(13),6,8,10,14,19(28),21,23,25,29-dodecaene-2,12,17,27-tetrone
Benzo(1,2-c:4,5-c')diacridine-6,9,15,18(5H,14H)-tetrone
Benzo[1,2-c:4,5-c']diacridine-6,9,15,18(5H,14H)-tetraone

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
1988 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM