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)

1120.67900

IR Intesity
(km/mol)

3.73300

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.29700

Eigenvectors

#

X

Y

Z

1

0.01311

0.00000

0.02259

2

-0.01311

0.00000

0.02259

3

0.00652

0.00000

-0.02653

4

-0.01298

0.00000

0.04855

5

-0.00652

0.00000

-0.02653

6

0.01298

0.00000

0.04855

7

0.00431

0.00000

-0.04591

8

-0.06201

0.00000

-0.05211

9

-0.00431

0.00000

-0.04591

10

0.06202

0.00000

-0.05211

11

-0.02634

0.00000

0.00122

12

0.00986

0.00000

-0.06185

13

0.02634

0.00000

0.00122

14

-0.00986

0.00000

-0.06186

15

0.00692

0.00000

0.00474

16

0.08597

0.00000

0.05196

17

-0.00692

0.00000

0.00474

18

-0.08598

0.00000

0.05197

19

-0.01699

0.00000

0.03320

20

0.01699

0.00000

0.03320

21

0.03090

0.00000

0.01916

22

-0.03090

0.00000

0.01916

23

0.00704

0.00000

-0.08898

24

0.09145

0.00000

0.26274

25

-0.00704

0.00000

-0.08898

26

-0.09145

0.00000

0.26275

27

0.00237

0.00000

0.01854

28

-0.03334

0.00000

-0.09784

29

-0.00237

0.00000

0.01854

30

0.03335

0.00000

-0.09784

31

-0.15414

0.00000

-0.00730

32

0.15415

0.00000

-0.00730

33

-0.12773

0.00000

-0.02783

34

0.12773

0.00000

-0.02783

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Theoretical spectral database of polycyclic aromatic hydrocarbons