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

General Molecule Info

Charge: 0

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

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)

420.70900

IR Intesity
(km/mol)

0.34500

Eigenvectors

Diff mu X
(Debye)

-0.09000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.05109

0.00000

0.00878

2

-0.05109

0.00000

-0.00878

3

-0.05309

0.00000

0.02069

4

-0.01557

0.00000

-0.00992

5

-0.05309

0.00000

-0.02069

6

-0.01557

0.00000

0.00992

7

0.00388

0.00000

0.06147

8

0.04253

0.00000

0.01307

9

0.00388

0.00000

-0.06147

10

0.04253

0.00000

-0.01307

11

-0.00258

0.00000

0.04885

12

0.04481

0.00000

0.05062

13

-0.00259

0.00000

-0.04885

14

0.04481

0.00000

-0.05062

15

-0.01712

0.00000

0.03296

16

-0.00208

0.00000

0.06441

17

-0.01713

0.00000

-0.03296

18

-0.00208

0.00000

-0.06441

19

0.08470

0.00000

0.03574

20

0.08470

0.00000

-0.03573

21

-0.05591

0.00000

-0.00983

22

-0.05591

0.00000

0.00983

23

-0.01799

0.00000

0.07029

24

-0.00376

0.00000

0.12627

25

-0.01799

0.00000

-0.07029

26

-0.00376

0.00000

-0.12627

27

-0.01862

0.00000

0.04075

28

0.07042

0.00000

0.06653

29

-0.01862

0.00000

-0.04075

30

0.07041

0.00000

-0.06653

31

0.08419

0.00000

-0.00863

32

0.08419

0.00000

0.00863

33

0.14219

0.00000

0.06988

34

0.14219

0.00000

-0.06987

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Theoretical spectral database of polycyclic aromatic hydrocarbons