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)

1567.02500

IR Intesity
(km/mol)

1.85500

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.20900

Eigenvectors

#

X

Y

Z

1

-0.01080

0.00000

0.02149

2

0.01080

0.00000

0.02149

3

-0.04757

0.00000

-0.01321

4

0.00430

0.00000

-0.02578

5

0.04757

0.00000

-0.01321

6

-0.00430

0.00000

-0.02578

7

0.03154

0.00000

0.01867

8

0.04150

0.00000

0.02745

9

-0.03154

0.00000

0.01867

10

-0.04150

0.00000

0.02745

11

-0.05119

0.00000

-0.04421

12

-0.10440

0.00000

-0.05415

13

0.05119

0.00000

-0.04421

14

0.10440

0.00000

-0.05415

15

0.02084

0.00000

0.01703

16

0.05184

0.00000

-0.00691

17

-0.02083

0.00000

0.01703

18

-0.05184

0.00000

-0.00691

19

0.00197

0.00000

-0.00528

20

-0.00197

0.00000

-0.00528

21

0.03504

0.00000

0.03651

22

-0.03504

0.00000

0.03651

23

0.02625

0.00000

0.04477

24

0.05843

0.00000

0.08455

25

-0.02625

0.00000

0.04477

26

-0.05843

0.00000

0.08455

27

0.11933

0.00000

0.04772

28

0.24051

0.00000

0.14859

29

-0.11933

0.00000

0.04772

30

-0.24051

0.00000

0.14859

31

0.07319

0.00000

0.01620

32

-0.07318

0.00000

0.01620

33

0.00746

0.00000

-0.00387

34

-0.00746

0.00000

-0.00386

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Theoretical spectral database of polycyclic aromatic hydrocarbons