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)

1436.07400

IR Intesity
(km/mol)

6.63800

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.39600

Eigenvectors

#

X

Y

Z

1

-0.05438

0.00000

-0.02407

2

0.05438

0.00000

-0.02407

3

0.01978

0.00000

-0.03209

4

0.01164

0.00000

0.03449

5

-0.01978

0.00000

-0.03210

6

-0.01164

0.00000

0.03449

7

-0.02528

0.00000

0.07234

8

-0.03890

0.00000

-0.00290

9

0.02529

0.00000

0.07234

10

0.03890

0.00000

-0.00290

11

0.01052

0.00000

-0.03540

12

0.03727

0.00000

0.01016

13

-0.01052

0.00000

-0.03540

14

-0.03727

0.00000

0.01016

15

-0.02280

0.00000

0.03092

16

0.02101

0.00000

-0.02608

17

0.02280

0.00000

0.03092

18

-0.02101

0.00000

-0.02608

19

-0.04957

0.00000

-0.02526

20

0.04957

0.00000

-0.02526

21

0.11191

0.00000

0.02027

22

-0.11191

0.00000

0.02027

23

-0.01959

0.00000

0.05469

24

0.02457

0.00000

-0.17276

25

0.01959

0.00000

0.05469

26

-0.02457

0.00000

-0.17276

27

0.06962

0.00000

-0.00386

28

-0.01926

0.00000

-0.02713

29

-0.06963

0.00000

-0.00386

30

0.01926

0.00000

-0.02713

31

0.15835

0.00000

-0.10916

32

-0.15835

0.00000

-0.10916

33

-0.02461

0.00000

-0.00827

34

0.02461

0.00000

-0.00827

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Theoretical spectral database of polycyclic aromatic hydrocarbons