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)

-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)

1477.33800

IR Intesity
(km/mol)

7.63600

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.42500

Eigenvectors

#

X

Y

Z

1

-0.02655

0.00000

0.02251

2

0.02655

0.00000

0.02252

3

-0.09974

0.00000

-0.02449

4

-0.00764

0.00000

0.00684

5

0.09975

0.00000

-0.02449

6

0.00764

0.00000

0.00684

7

0.01954

0.00000

0.02872

8

0.03486

0.00000

-0.02886

9

-0.01954

0.00000

0.02872

10

-0.03486

0.00000

-0.02886

11

-0.01055

0.00000

-0.00886

12

0.00707

0.00000

0.00994

13

0.01056

0.00000

-0.00886

14

-0.00707

0.00000

0.00994

15

-0.02250

0.00000

-0.00135

16

0.01424

0.00000

0.04344

17

0.02250

0.00000

-0.00135

18

-0.01424

0.00000

0.04343

19

0.02675

0.00000

-0.00557

20

-0.02675

0.00000

-0.00557

21

0.08402

0.00000

-0.03277

22

-0.08402

0.00000

-0.03277

23

-0.02262

0.00000

0.14832

24

0.01890

0.00000

-0.27483

25

0.02262

0.00000

0.14832

26

-0.01890

0.00000

-0.27483

27

0.06424

0.00000

0.03690

28

-0.12651

0.00000

-0.07056

29

-0.06424

0.00000

0.03690

30

0.12651

0.00000

-0.07056

31

-0.19544

0.00000

0.09380

32

0.19544

0.00000

0.09380

33

-0.03582

0.00000

-0.04724

34

0.03583

0.00000

-0.04724

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Theoretical spectral database of polycyclic aromatic hydrocarbons