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)

1641.66700

IR Intesity
(km/mol)

6.16000

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.38200

Eigenvectors

#

X

Y

Z

1

-0.02833

0.00000

-0.02116

2

0.02833

0.00000

-0.02116

3

-0.02343

0.00000

0.02095

4

-0.03834

0.00000

0.00644

5

0.02343

0.00000

0.02095

6

0.03834

0.00000

0.00644

7

0.02866

0.00000

-0.02140

8

0.05433

0.00000

-0.01374

9

-0.02866

0.00000

-0.02141

10

-0.05433

0.00000

-0.01374

11

0.01772

0.00000

0.04065

12

-0.04571

0.00000

0.00214

13

-0.01772

0.00000

0.04065

14

0.04571

0.00000

0.00214

15

-0.00941

0.00000

-0.06777

16

0.02059

0.00000

-0.03558

17

0.00941

0.00000

-0.06777

18

-0.02059

0.00000

-0.03558

19

-0.11275

0.00000

-0.01093

20

0.11275

0.00000

-0.01092

21

0.02697

0.00000

0.06159

22

-0.02697

0.00000

0.06159

23

-0.00844

0.00000

0.12641

24

0.02288

0.00000

0.08110

25

0.00844

0.00000

0.12640

26

-0.02288

0.00000

0.08110

27

-0.05465

0.00000

0.00339

28

0.04251

0.00000

0.06122

29

0.05466

0.00000

0.00339

30

-0.04251

0.00000

0.06122

31

-0.08795

0.00000

0.06491

32

0.08795

0.00000

0.06492

33

0.09340

0.00000

0.12509

34

-0.09340

0.00000

0.12509

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Theoretical spectral database of polycyclic aromatic hydrocarbons