Pyrene-1-carbonitrile (C17H9N) - excitons of #1740

CAM-B3LYP def2-TZVP 60 roots q = 0

TRANSITIONS

MOMENTUM SPACE (Ekin = 30 eV)

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EXCITONS / HOLES Orbitals Excitons

▸ S1 A' 0.176 3.981 eV
▸ S2 A' 0.327 4.074 eV
▸ S3 A' 0.008 4.876 eV
▸ S4 A' 0.005 4.949 eV
▸ S5 A' 0.513 5.293 eV
▸ S6 A' 0.020 5.538 eV
▸ S7 A' 0.104 5.793 eV
▸ S8 A' 0.459 5.896 eV
▸ S9 A' 0.367 5.971 eV
▸ S10 A' 0.471 6.039 eV
▸ S11 A" 0.000 6.388 eV
▸ S12 A' 0.026 6.609 eV
▸ S13 A" 0.000 6.618 eV
▸ S14 A' 0.013 6.728 eV
▸ S15 A" 0.000 6.795 eV
▸ S16 A' 0.000 6.798 eV
▸ S17 A" 0.000 6.877 eV
▸ S18 A' 0.661 7.026 eV
▸ S19 A" 0.000 7.032 eV
▸ S20 A' 0.332 7.079 eV
▸ S21 A' 0.553 7.290 eV
▸ S22 A" 0.000 7.301 eV
▸ S23 A" 0.000 7.364 eV
▸ S24 A" 0.003 7.415 eV
▸ S25 A' 0.125 7.604 eV
▸ S26 A" 0.000 7.623 eV
▸ S27 A" 0.000 7.651 eV
▸ S28 A' 1.116 7.655 eV
▸ S29 A" 0.003 7.753 eV
▸ S30 A' 0.049 7.771 eV
▸ S31 A' 0.229 7.830 eV
▸ S32 A" 0.002 7.835 eV
▸ S33 A" 0.000 7.880 eV
▸ S34 A" 0.001 7.901 eV
▸ S35 A" 0.001 7.989 eV
▸ S36 A' 0.073 8.011 eV
▸ S37 A" 0.002 8.020 eV
▸ S38 A' 0.021 8.038 eV
▸ S39 A" 0.000 8.111 eV
▸ S40 A" 0.000 8.119 eV
▸ S41 A" 0.005 8.136 eV
▸ S42 A' 0.174 8.156 eV
▸ S43 A" 0.004 8.177 eV
▸ S44 A' 0.033 8.265 eV
▸ S45 A" 0.000 8.268 eV
▸ S46 A" 0.000 8.408 eV
▸ S47 A' 0.081 8.408 eV
▸ S48 A" 0.000 8.464 eV
▸ S49 A" 0.004 8.531 eV
▸ S50 A' 0.036 8.539 eV
▸ S51 A" 0.003 8.548 eV
▸ S52 A" 0.005 8.556 eV
▸ S53 A" 0.000 8.661 eV
▸ S54 A" 0.002 8.689 eV
▸ S55 A' 0.063 8.700 eV
▸ S56 A" 0.002 8.772 eV
▸ S57 A' 0.145 8.772 eV
▸ S58 A" 0.001 8.808 eV
▸ S59 A" 0.000 8.824 eV
▸ S60 A" 0.000 8.853 eV

Calculation


XC Functional CAM-B3LYP

Basis Set def2-TZVP

Charge 0.0

Spin 0.0

Total Energy [eV] -19253.16

Code Orca 6.1.1

Author Dominik Brandstetter

Date 2026-09-09 10:17:06

Added 2026-09-10 21:38:57

Legacy ID None

System


Full Name Pyrene-1-carbonitrile

Short Name pyrene-1-carbonitrile

PubChem CID 3014262

Formula C17H9N

Mass 227.3 u

Point Group Cs

Orientation xy

Aliases 1-Cyanopyrene

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
1740 CAM-B3LYP def2-TZVP Orca 0.0 0.0 ✓

Input File

Output File

Coefficients

Serving Binaries

Transition Matrix

ABSORPTION SPECTRUM