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)

-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)

731.24300

IR Intesity
(km/mol)

14.56000

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.58700

Eigenvectors

#

X

Y

Z

1

-0.01913

0.00000

-0.03713

2

0.01913

0.00000

-0.03713

3

-0.00149

0.00000

-0.03785

4

-0.00883

0.00000

-0.03789

5

0.00149

0.00000

-0.03785

6

0.00883

0.00000

-0.03789

7

0.01584

0.00000

0.00302

8

-0.03602

0.00000

-0.02736

9

-0.01583

0.00000

0.00301

10

0.03602

0.00000

-0.02736

11

-0.00171

0.00000

-0.07029

12

-0.04692

0.00000

0.08968

13

0.00171

0.00000

-0.07029

14

0.04692

0.00000

0.08968

15

-0.05758

0.00000

-0.03507

16

0.00338

0.00000

0.04923

17

0.05758

0.00000

-0.03508

18

-0.00338

0.00000

0.04923

19

-0.00864

0.00000

0.09385

20

0.00863

0.00000

0.09385

21

-0.02497

0.00000

0.00841

22

0.02497

0.00000

0.00841

23

-0.05827

0.00000

-0.03012

24

0.00278

0.00000

0.00122

25

0.05827

0.00000

-0.03013

26

-0.00278

0.00000

0.00122

27

-0.00883

0.00000

-0.07511

28

-0.01818

0.00000

0.10982

29

0.00883

0.00000

-0.07512

30

0.01819

0.00000

0.10981

31

0.02826

0.00000

-0.06039

32

-0.02826

0.00000

-0.06039

33

-0.05333

0.00000

0.07142

34

0.05332

0.00000

0.07142

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Theoretical spectral database of polycyclic aromatic hydrocarbons