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)

1678.12900

IR Intesity
(km/mol)

7.97700

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.43400

Eigenvectors

#

X

Y

Z

1

-0.01372

0.00000

-0.03072

2

0.01373

0.00000

-0.03072

3

-0.03116

0.00000

0.03303

4

-0.01366

0.00000

0.01542

5

0.03116

0.00000

0.03303

6

0.01366

0.00000

0.01542

7

0.03649

0.00000

-0.02380

8

0.02592

0.00000

-0.01058

9

-0.03649

0.00000

-0.02380

10

-0.02592

0.00000

-0.01058

11

0.04233

0.00000

0.07025

12

-0.02043

0.00000

-0.00069

13

-0.04233

0.00000

0.07025

14

0.02043

0.00000

-0.00069

15

-0.02988

0.00000

-0.09540

16

0.01411

0.00000

-0.01971

17

0.02988

0.00000

-0.09540

18

-0.01411

0.00000

-0.01972

19

-0.10130

0.00000

-0.01623

20

0.10129

0.00000

-0.01623

21

0.02190

0.00000

0.05301

22

-0.02190

0.00000

0.05301

23

-0.03725

0.00000

0.12373

24

0.01508

0.00000

0.03240

25

0.03725

0.00000

0.12373

26

-0.01508

0.00000

0.03241

27

-0.09327

0.00000

0.00423

28

0.01936

0.00000

0.02372

29

0.09328

0.00000

0.00423

30

-0.01936

0.00000

0.02372

31

-0.02918

0.00000

0.01953

32

0.02918

0.00000

0.01953

33

0.08308

0.00000

0.09901

34

-0.08308

0.00000

0.09901

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Theoretical spectral database of polycyclic aromatic hydrocarbons