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

General Molecule Info

Charge: 2

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+2

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)

3200.58300

IR Intesity
(km/mol)

79.68100

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-1.37300

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.00004

2

0.00000

0.00000

-0.00004

3

0.00023

0.00000

-0.00042

4

-0.00001

0.00000

-0.00004

5

-0.00023

0.00000

-0.00042

6

0.00001

0.00000

-0.00004

7

-0.00019

0.00000

-0.00076

8

-0.00185

0.00000

-0.00496

9

0.00019

0.00000

-0.00076

10

0.00185

0.00000

-0.00496

11

-0.01330

0.00000

0.02748

12

-0.00854

0.00000

0.01572

13

0.01330

0.00000

0.02749

14

0.00854

0.00000

0.01572

15

-0.02649

0.00000

-0.00178

16

-0.01120

0.00000

-0.00073

17

0.02650

0.00000

-0.00178

18

0.01120

0.00000

-0.00073

19

-0.02134

0.00000

0.03283

20

0.02134

0.00000

0.03283

21

0.00004

0.00000

-0.00165

22

-0.00004

0.00000

-0.00165

23

0.29470

0.00000

0.00223

24

0.12320

0.00000

0.00368

25

-0.29481

0.00000

0.00223

26

-0.12323

0.00000

0.00368

27

0.16483

0.00000

-0.29595

28

0.10144

0.00000

-0.17374

29

-0.16489

0.00000

-0.29604

30

-0.10144

0.00000

-0.17375

31

0.03049

0.00000

0.05930

32

-0.03049

0.00000

0.05931

33

0.22044

0.00000

-0.37720

34

-0.22045

0.00000

-0.37721

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Theoretical spectral database of polycyclic aromatic hydrocarbons