Benzo[g,h,i]perylene (C22H12)

General Molecule Info

Charge: 0

Inchi:1S/C22H12/c1-3-13-7-9-15-11-12-16-10-8-14-4-2-6-18-17(5-1)19(13)21(15)22(16)20(14)18/h1-12H

Electronic States

Energy
(eV)

-843.92758

Description
S0

Multiplicity
1

Is Minimum
yes

Symmetry
-

Theory Level
DFT - B3LYP

Element
and
Basis Sets

4-31g

Symmetry Group
C2v

Symmetry Elements
E C2(z) sigmav(xz) sigmav(yz)

Rotational Constants

a
(cm-1)

0.01471
b
(cm-1)

0.01120
c
(cm-1)

0.00636

Dipole Moments

mu_x
(Debye)

0.00000
mu_y
(Debye)

0.00000
mu_z
(Debye)

-0.46112

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

1184.80100

IR Intesity
(km/mol)

112.35500

Eigenvectors

Diff mu X
(Debye)

-1.63100

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.01350

0.00000

0.01440

2

0.01350

0.00000

-0.01441

3

-0.03995

0.00000

0.02342

4

-0.02255

0.00000

-0.00492

5

-0.03995

0.00000

-0.02342

6

-0.02255

0.00000

0.00492

7

0.01929

0.00000

-0.02474

8

0.02227

0.00000

0.02074

9

0.01930

0.00000

0.02474

10

0.02227

0.00000

-0.02074

11

0.03567

0.00000

0.05696

12

-0.00677

0.00000

-0.02723

13

0.03567

0.00000

-0.05697

14

-0.00677

0.00000

0.02722

15

-0.05018

0.00000

-0.04628

16

-0.02655

0.00000

0.01932

17

-0.05018

0.00000

0.04629

18

-0.02655

0.00000

-0.01932

19

-0.01045

0.00000

0.02193

20

-0.01045

0.00000

-0.02193

21

0.04533

0.00000

-0.00846

22

0.04534

0.00000

0.00846

23

-0.05792

0.00000

-0.32584

24

-0.02862

0.00000

0.02908

25

-0.05792

0.00000

0.32589

26

-0.02862

0.00000

-0.02906

27

0.32266

0.00000

0.22962

28

-0.02594

0.00000

-0.03965

29

0.32269

0.00000

-0.22965

30

-0.02592

0.00000

0.03963

31

0.04328

0.00000

0.01185

32

0.04329

0.00000

-0.01184

33

-0.01077

0.00000

0.02398

34

-0.01079

0.00000

-0.02397

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Theoretical spectral database of polycyclic aromatic hydrocarbons