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)

3183.26100

IR Intesity
(km/mol)

2.81300

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.25800

Eigenvectors

#

X

Y

Z

1

0.00038

0.00000

-0.00001

2

-0.00038

0.00000

-0.00001

3

-0.00009

0.00000

0.00008

4

0.00006

0.00000

-0.00024

5

0.00009

0.00000

0.00008

6

-0.00006

0.00000

-0.00024

7

-0.00021

0.00000

-0.00013

8

-0.00215

0.00000

-0.00541

9

0.00021

0.00000

-0.00013

10

0.00215

0.00000

-0.00541

11

0.00486

0.00000

-0.00909

12

-0.01810

0.00000

0.02849

13

-0.00485

0.00000

-0.00909

14

0.01811

0.00000

0.02850

15

-0.00335

0.00000

0.00045

16

0.04469

0.00000

-0.00003

17

0.00335

0.00000

0.00045

18

-0.04471

0.00000

-0.00003

19

-0.00078

0.00000

0.00109

20

0.00079

0.00000

0.00109

21

0.00001

0.00000

0.00137

22

-0.00001

0.00000

0.00137

23

0.04313

0.00000

-0.00205

24

-0.52314

0.00000

-0.00752

25

-0.04308

0.00000

-0.00205

26

0.52331

0.00000

-0.00752

27

-0.05746

0.00000

0.10304

28

0.20476

0.00000

-0.34551

29

0.05742

0.00000

0.10297

30

-0.20483

0.00000

-0.34564

31

0.03503

0.00000

0.06709

32

-0.03505

0.00000

0.06713

33

0.00769

0.00000

-0.01246

34

-0.00770

0.00000

-0.01249

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Theoretical spectral database of polycyclic aromatic hydrocarbons