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

General Molecule Info

Charge: 1

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/q+1

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)

1449.80500

IR Intesity
(km/mol)

389.39400

Eigenvectors

Diff mu X
(Debye)

3.03600

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.02644

0.00000

-0.02122

2

-0.02644

0.00000

0.02122

3

-0.00733

0.00000

0.04689

4

0.01690

0.00000

-0.02914

5

-0.00733

0.00000

-0.04689

6

0.01690

0.00000

0.02914

7

0.05077

0.00000

-0.02313

8

-0.04057

0.00000

0.00835

9

0.05077

0.00000

0.02313

10

-0.04057

0.00000

-0.00835

11

-0.07669

0.00000

-0.05908

12

0.03279

0.00000

0.02400

13

-0.07669

0.00000

0.05907

14

0.03279

0.00000

-0.02400

15

0.01949

0.00000

0.08760

16

-0.01135

0.00000

-0.04853

17

0.01949

0.00000

-0.08760

18

-0.01135

0.00000

0.04853

19

0.00153

0.00000

0.01150

20

0.00153

0.00000

-0.01150

21

0.02764

0.00000

-0.05533

22

0.02764

0.00000

0.05533

23

0.02128

0.00000

-0.13578

24

-0.01556

0.00000

0.17975

25

0.02128

0.00000

0.13578

26

-0.01557

0.00000

-0.17975

27

0.13848

0.00000

0.06385

28

-0.04243

0.00000

-0.02065

29

0.13848

0.00000

-0.06385

30

-0.04243

0.00000

0.02065

31

0.04304

0.00000

-0.03833

32

0.04304

0.00000

0.03833

33

0.01302

0.00000

0.01776

34

0.01302

0.00000

-0.01776

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Theoretical spectral database of polycyclic aromatic hydrocarbons