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)

1270.43100

IR Intesity
(km/mol)

0.94800

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.15000

Eigenvectors

#

X

Y

Z

1

0.04721

0.00000

0.03043

2

-0.04721

0.00000

0.03043

3

0.05085

0.00000

-0.04980

4

0.00652

0.00000

-0.01163

5

-0.05085

0.00000

-0.04979

6

-0.00652

0.00000

-0.01163

7

0.04315

0.00000

0.00758

8

-0.00342

0.00000

0.00160

9

-0.04315

0.00000

0.00758

10

0.00342

0.00000

0.00160

11

-0.01662

0.00000

-0.00693

12

0.01033

0.00000

-0.01462

13

0.01662

0.00000

-0.00693

14

-0.01033

0.00000

-0.01462

15

0.01260

0.00000

0.00027

16

0.03065

0.00000

-0.00568

17

-0.01260

0.00000

0.00027

18

-0.03065

0.00000

-0.00568

19

0.02198

0.00000

-0.00365

20

-0.02198

0.00000

-0.00365

21

-0.00483

0.00000

0.08912

22

0.00483

0.00000

0.08911

23

0.01572

0.00000

-0.06566

24

0.04142

0.00000

-0.30082

25

-0.01572

0.00000

-0.06565

26

-0.04142

0.00000

-0.30082

27

-0.30400

0.00000

-0.16692

28

0.02128

0.00000

-0.01166

29

0.30400

0.00000

-0.16692

30

-0.02128

0.00000

-0.01166

31

-0.09523

0.00000

0.04964

32

0.09523

0.00000

0.04964

33

0.13651

0.00000

0.05854

34

-0.13650

0.00000

0.05854

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Theoretical spectral database of polycyclic aromatic hydrocarbons