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

General Molecule Info

Charge: 1

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+1

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)

1255.38800

IR Intesity
(km/mol)

1.57300

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.19300

Eigenvectors

#

X

Y

Z

1

0.03691

0.00000

-0.03856

2

-0.03691

0.00000

-0.03856

3

0.02038

0.00000

-0.00262

4

-0.03178

0.00000

0.04834

5

-0.02038

0.00000

-0.00261

6

0.03178

0.00000

0.04834

7

0.03017

0.00000

0.02481

8

-0.02625

0.00000

-0.00742

9

-0.03018

0.00000

0.02481

10

0.02625

0.00000

-0.00742

11

-0.01275

0.00000

0.01235

12

0.02280

0.00000

0.01255

13

0.01275

0.00000

0.01235

14

-0.02280

0.00000

0.01255

15

-0.02496

0.00000

0.01115

16

-0.01038

0.00000

-0.00226

17

0.02496

0.00000

0.01115

18

0.01038

0.00000

-0.00226

19

0.00228

0.00000

-0.01420

20

-0.00228

0.00000

-0.01420

21

-0.00459

0.00000

-0.07542

22

0.00459

0.00000

-0.07542

23

-0.02944

0.00000

0.16342

24

-0.01172

0.00000

-0.08055

25

0.02944

0.00000

0.16341

26

0.01172

0.00000

-0.08056

27

-0.05044

0.00000

-0.00448

28

0.41822

0.00000

0.24449

29

0.05044

0.00000

-0.00448

30

-0.41822

0.00000

0.24449

31

-0.15030

0.00000

0.05836

32

0.15030

0.00000

0.05836

33

0.01626

0.00000

-0.00891

34

-0.01625

0.00000

-0.00892

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Theoretical spectral database of polycyclic aromatic hydrocarbons