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

General Molecule Info

Charge: 2

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+2

Electronic States

Energy
(eV)

-844.55947

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)

0.01492
b
(cm-1)

0.01107
c
(cm-1)

0.00636

Dipole Moments

mu_x
(Debye)

0.00000
mu_y
(Debye)

0.00000
mu_z
(Debye)

-0.02343

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

3176.16900

IR Intesity
(km/mol)

2.07600

Eigenvectors

Diff mu X
(Debye)

-0.22200

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00017

0.00000

0.00004

2

0.00017

0.00000

-0.00004

3

0.00008

0.00000

0.00006

4

-0.00001

0.00000

0.00003

5

0.00008

0.00000

-0.00006

6

-0.00001

0.00000

-0.00003

7

-0.00146

0.00000

-0.00087

8

-0.00029

0.00000

-0.00066

9

-0.00146

0.00000

0.00087

10

-0.00029

0.00000

0.00066

11

0.01631

0.00000

-0.02853

12

-0.00165

0.00000

0.00238

13

0.01631

0.00000

0.02853

14

-0.00166

0.00000

-0.00238

15

-0.02900

0.00000

0.00070

16

0.00644

0.00000

0.00011

17

-0.02899

0.00000

-0.00070

18

0.00644

0.00000

-0.00011

19

-0.01737

0.00000

0.03148

20

-0.01737

0.00000

-0.03148

21

-0.00016

0.00000

-0.00084

22

-0.00016

0.00000

0.00084

23

0.34602

0.00000

-0.00032

24

-0.07409

0.00000

-0.00233

25

0.34598

0.00000

0.00032

26

-0.07412

0.00000

0.00233

27

-0.18754

0.00000

0.33889

28

0.01840

0.00000

-0.03106

29

-0.18752

0.00000

-0.33885

30

0.01841

0.00000

0.03108

31

0.00414

0.00000

0.00770

32

0.00414

0.00000

-0.00770

33

0.21396

0.00000

-0.36720

34

0.21396

0.00000

0.36720

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Theoretical spectral database of polycyclic aromatic hydrocarbons