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)

-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)

745.12100

IR Intesity
(km/mol)

0.28500

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.08200

Eigenvectors

#

X

Y

Z

1

0.02053

0.00000

0.03009

2

-0.02053

0.00000

0.03009

3

-0.00071

0.00000

0.03027

4

0.00874

0.00000

0.03514

5

0.00071

0.00000

0.03027

6

-0.00874

0.00000

0.03514

7

-0.02594

0.00000

-0.00475

8

0.03224

0.00000

0.03725

9

0.02594

0.00000

-0.00475

10

-0.03224

0.00000

0.03725

11

-0.00539

0.00000

0.07732

12

0.04383

0.00000

-0.08440

13

0.00539

0.00000

0.07732

14

-0.04383

0.00000

-0.08440

15

0.06506

0.00000

0.03459

16

0.00330

0.00000

-0.04846

17

-0.06506

0.00000

0.03459

18

-0.00330

0.00000

-0.04846

19

0.01014

0.00000

-0.08911

20

-0.01014

0.00000

-0.08911

21

0.02852

0.00000

-0.01752

22

-0.02852

0.00000

-0.01752

23

0.06459

0.00000

0.02088

24

0.00387

0.00000

0.00152

25

-0.06459

0.00000

0.02088

26

-0.00387

0.00000

0.00153

27

-0.00345

0.00000

0.07756

28

0.00346

0.00000

-0.10903

29

0.00344

0.00000

0.07756

30

-0.00346

0.00000

-0.10903

31

-0.02977

-0.00001

0.06843

32

0.02977

0.00001

0.06843

33

0.05726

0.00000

-0.06445

34

-0.05726

0.00000

-0.06445

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Theoretical spectral database of polycyclic aromatic hydrocarbons