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)

835.73900

IR Intesity
(km/mol)

0.23900

Eigenvectors

Diff mu X
(Debye)

-0.07500

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.07103

0.00000

0.00582

2

-0.07103

0.00000

-0.00583

3

-0.09004

0.00000

-0.01132

4

-0.08394

0.00000

-0.02015

5

-0.09004

0.00000

0.01132

6

-0.08394

0.00000

0.02015

7

-0.00055

0.00000

-0.00593

8

0.01144

0.00000

0.00091

9

-0.00055

0.00000

0.00593

10

0.01144

0.00000

-0.00091

11

0.04654

0.00000

-0.04418

12

0.04014

0.00000

-0.04525

13

0.04654

0.00000

0.04418

14

0.04014

0.00000

0.04526

15

0.06693

0.00000

-0.03467

16

0.05835

0.00000

-0.03389

17

0.06693

0.00000

0.03467

18

0.05835

0.00000

0.03389

19

0.00252

0.00000

-0.01974

20

0.00252

0.00000

0.01974

21

0.00728

0.00000

0.00656

22

0.00728

0.00000

-0.00656

23

0.07046

0.00000

-0.01749

24

0.06126

0.00000

-0.01904

25

0.07046

0.00000

0.01749

26

0.06126

0.00000

0.01904

27

0.00072

0.00000

-0.07314

28

-0.00990

0.00000

-0.07784

29

0.00072

0.00000

0.07314

30

-0.00990

0.00000

0.07784

31

0.05280

0.00000

-0.02448

32

0.05280

0.00000

0.02447

33

-0.02822

0.00000

-0.03811

34

-0.02822

0.00000

0.03811

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Theoretical spectral database of polycyclic aromatic hydrocarbons