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)

1278.56000

IR Intesity
(km/mol)

16.19200

Eigenvectors

Diff mu X
(Debye)

-0.61900

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.07185

0.00000

0.04282

2

-0.07185

0.00000

-0.04282

3

0.01230

0.00000

-0.02322

4

0.04410

0.00000

-0.03609

5

0.01230

0.00000

0.02322

6

0.04410

0.00000

0.03609

7

0.00215

0.00000

-0.04543

8

-0.00578

0.00000

0.01536

9

0.00215

0.00000

0.04543

10

-0.00578

0.00000

-0.01536

11

-0.00929

0.00000

0.00755

12

0.01132

0.00000

0.02904

13

-0.00929

0.00000

-0.00755

14

0.01132

0.00000

-0.02904

15

0.03695

0.00000

-0.01345

16

0.00664

0.00000

-0.01187

17

0.03695

0.00000

0.01345

18

0.00664

0.00000

0.01186

19

-0.00166

0.00000

0.02208

20

-0.00166

0.00000

-0.02208

21

-0.02536

0.00000

0.04064

22

-0.02536

0.00000

-0.04064

23

0.03944

0.00000

-0.22631

24

0.00705

0.00000

-0.14026

25

0.03944

0.00000

0.22632

26

0.00705

0.00000

0.14026

27

0.00367

0.00000

0.01420

28

0.19155

0.00000

0.14049

29

0.00367

0.00000

-0.01420

30

0.19155

0.00000

-0.14048

31

-0.31278

0.00000

0.18226

32

-0.31278

0.00000

-0.18226

33

0.07692

0.00000

0.07034

34

0.07692

0.00000

-0.07034

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Theoretical spectral database of polycyclic aromatic hydrocarbons