3,3-Dimethyl-11H-pyrano[3,2-a]carbazole-5-carbaldehyde (C18H15NO2) - excitons of #1699

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A" 0.000 3.954 eV
▸ S2 A' 0.052 4.027 eV
▸ S3 A' 0.093 4.265 eV
▸ S4 A' 0.218 4.900 eV
▸ S5 A' 0.538 5.051 eV
▸ S6 A' 0.738 5.134 eV
▸ S7 A' 0.166 5.525 eV
▸ S8 A' 0.009 5.695 eV
▸ S9 A" 0.001 5.811 eV
▸ S10 A" 0.000 5.814 eV
▸ S11 A' 0.460 6.005 eV
▸ S12 A" 0.001 6.303 eV
▸ S13 A' 0.112 6.316 eV
▸ S14 A' 0.100 6.362 eV
▸ S15 A' 0.671 6.499 eV
▸ S16 A" 0.002 6.520 eV
▸ S17 A' 0.009 6.781 eV
▸ S18 A" 0.000 6.906 eV
▸ S19 A' 0.016 6.952 eV
▸ S20 A" 0.000 7.043 eV
▸ S21 A" 0.001 7.128 eV
▸ S22 A' 0.129 7.150 eV
▸ S23 A" 0.003 7.181 eV
▸ S24 A" 0.001 7.304 eV
▸ S25 A" 0.000 7.344 eV
▸ S26 A" 0.000 7.361 eV
▸ S27 A' 0.188 7.378 eV
▸ S28 A' 0.128 7.415 eV
▸ S29 A" 0.000 7.421 eV
▸ S30 A" 0.003 7.563 eV
▸ S31 A' 0.028 7.625 eV
▸ S32 A" 0.002 7.632 eV
▸ S33 A' 0.004 7.641 eV
▸ S34 A" 0.001 7.718 eV
▸ S35 A" 0.000 7.736 eV
▸ S36 A" 0.005 7.793 eV
▸ S37 A' 0.347 7.808 eV
▸ S38 A" 0.001 7.891 eV
▸ S39 A' 0.071 7.912 eV
▸ S40 A" 0.002 7.923 eV
▸ S41 A' 0.076 7.973 eV
▸ S42 A' 0.048 8.009 eV
▸ S43 A" 0.003 8.051 eV
▸ S44 A" 0.000 8.073 eV
▸ S45 A' 0.202 8.085 eV
▸ S46 A" 0.000 8.110 eV
▸ S47 A" 0.001 8.173 eV
▸ S48 A' 0.022 8.206 eV
▸ S49 A' 0.029 8.255 eV
▸ S50 A" 0.000 8.269 eV
▸ S51 A" 0.002 8.284 eV
▸ S52 A" 0.000 8.302 eV
▸ S53 A" 0.001 8.312 eV
▸ S54 A" 0.001 8.359 eV
▸ S55 A" 0.010 8.371 eV
▸ S56 A' 0.040 8.401 eV
▸ S57 A" 0.001 8.431 eV
▸ S58 A" 0.000 8.463 eV
▸ S59 A' 0.023 8.464 eV
▸ S60 A" 0.001 8.485 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -24482.45

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 15:24:01

Added 2026-09-10 21:28:02

Legacy ID None

System


Full Name 3,3-Dimethyl-11H-pyrano[3,2-a]carbazole-5-carbaldehyde

Short Name murrayacine

PubChem CID 5319962

Formula C18H15NO2

Mass 277.3 u

Point Group Cs

Orientation yx

Aliases 3,11-Dihydro-3,3-dimethylpyrano[3,2-a]carbazole-5-carbaldehyde
3,11-Dihydro-3,3-dimethylpyrano[3,2-a]carbazole-5-carboxaldehyde
3,11-Dihydro-3,3-dimethylpyrano[3,2-a]carbazole-5-carboxaldehyde, 9CI
3,3-Dimethyl-3,11-dihydropyrano[3,2-a]carbazole-5-carbaldehyde
3,3-DIMETHYL-3H,11H-PYRANO[3,2-A]CARBAZOLE-5-CARBALDEHYDE
Murrayacin
Pyrano[3,2-a]carbazole-5-carboxaldehyde, 3,11-dihydro-3,3-dimethyl-

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
1699 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM