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)

3200.25300

IR Intesity
(km/mol)

126.72200

Eigenvectors

Diff mu X
(Debye)

1.73200

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.00060

0.00000

0.00023

2

-0.00060

0.00000

-0.00023

3

-0.00012

0.00000

0.00011

4

0.00057

0.00000

-0.00064

5

-0.00012

0.00000

-0.00011

6

0.00057

0.00000

0.00064

7

-0.00115

0.00000

-0.00039

8

0.00958

0.00000

0.02042

9

-0.00115

0.00000

0.00039

10

0.00958

0.00000

-0.02042

11

0.01229

0.00000

-0.02591

12

0.00944

0.00000

-0.01922

13

0.01229

0.00000

0.02590

14

0.00944

0.00000

0.01921

15

0.03194

0.00000

0.00185

16

0.02754

0.00000

0.00121

17

0.03194

0.00000

-0.00185

18

0.02753

0.00000

-0.00121

19

0.00128

0.00000

-0.00218

20

0.00128

0.00000

0.00218

21

-0.00045

0.00000

0.00007

22

-0.00045

0.00000

-0.00007

23

-0.35565

0.00000

-0.00055

24

-0.30995

0.00000

-0.00464

25

-0.35561

0.00000

0.00055

26

-0.30990

0.00000

0.00464

27

-0.15294

0.00000

0.27825

28

-0.12134

0.00000

0.21098

29

-0.15291

0.00000

-0.27821

30

-0.12130

0.00000

-0.21091

31

-0.12246

0.00000

-0.23476

32

-0.12245

0.00000

0.23474

33

-0.01322

0.00000

0.02529

34

-0.01318

0.00000

-0.02522

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Theoretical spectral database of polycyclic aromatic hydrocarbons