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)

1279.76700

IR Intesity
(km/mol)

0.21100

Eigenvectors

Diff mu X
(Debye)

0.07100

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00007

0.00000

0.04081

2

0.00007

0.00000

-0.04081

3

-0.00381

0.00000

-0.03301

4

0.01587

0.00000

0.01830

5

-0.00381

0.00000

0.03301

6

0.01587

0.00000

-0.01830

7

-0.06626

0.00000

-0.03720

8

0.00199

0.00000

-0.00223

9

-0.06626

0.00000

0.03720

10

0.00199

0.00000

0.00223

11

0.02153

0.00000

-0.02630

12

-0.01566

0.00000

0.02394

13

0.02153

0.00000

0.02630

14

-0.01566

0.00000

-0.02394

15

0.03791

0.00000

-0.01068

16

-0.01841

0.00000

0.00867

17

0.03791

0.00000

0.01068

18

-0.01841

0.00000

-0.00867

19

0.00492

0.00000

0.00320

20

0.00492

0.00000

-0.00320

21

-0.00590

0.00000

0.11497

22

-0.00590

0.00000

-0.11497

23

0.04584

0.00000

-0.17586

24

-0.02767

0.00000

0.20352

25

0.04584

0.00000

0.17586

26

-0.02767

0.00000

-0.20351

27

0.06837

0.00000

-0.00847

28

0.13312

0.00000

0.11525

29

0.06836

0.00000

0.00848

30

0.13312

0.00000

-0.11525

31

-0.09788

0.00000

0.05265

32

-0.09789

0.00000

-0.05265

33

0.20872

0.00000

0.12375

34

0.20872

0.00000

-0.12375

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Theoretical spectral database of polycyclic aromatic hydrocarbons