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)

1623.26900

IR Intesity
(km/mol)

589.75400

Eigenvectors

Diff mu X
(Debye)

-3.73600

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.07888

0.00000

-0.00988

2

-0.07888

0.00000

0.00988

3

0.02882

0.00000

0.02305

4

0.03667

0.00000

0.00297

5

0.02882

0.00000

-0.02305

6

0.03667

0.00000

-0.00297

7

-0.05265

0.00000

-0.01802

8

-0.08138

0.00000

0.01106

9

-0.05265

0.00000

0.01802

10

-0.08138

0.00000

-0.01106

11

0.05422

0.00000

0.02449

12

0.08342

0.00000

0.01530

13

0.05422

0.00000

-0.02449

14

0.08342

0.00000

-0.01530

15

-0.02505

0.00000

-0.01622

16

-0.03338

0.00000

0.01106

17

-0.02505

0.00000

0.01622

18

-0.03338

0.00000

-0.01106

19

0.01401

0.00000

0.00992

20

0.01401

0.00000

-0.00992

21

0.07142

0.00000

0.01685

22

0.07142

0.00000

-0.01685

23

-0.02787

0.00000

0.04114

24

-0.03784

0.00000

-0.03992

25

-0.02787

0.00000

-0.04114

26

-0.03784

0.00000

0.03992

27

-0.08789

0.00000

-0.06012

28

-0.09020

0.00000

-0.09642

29

-0.08789

0.00000

0.06012

30

-0.09020

0.00000

0.09642

31

0.08323

0.00000

-0.08297

32

0.08323

0.00000

0.08297

33

-0.04442

0.00000

-0.02377

34

-0.04442

0.00000

0.02377

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Theoretical spectral database of polycyclic aromatic hydrocarbons