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)

1460.22100

IR Intesity
(km/mol)

0.46800

Eigenvectors

Diff mu X
(Debye)

-0.10500

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.06666

0.00000

0.03233

2

0.06664

0.00000

-0.03232

3

-0.00021

0.00000

-0.09698

4

-0.02610

0.00000

0.00228

5

-0.00014

0.00000

0.09695

6

-0.02612

0.00000

-0.00226

7

-0.04650

0.00000

0.05538

8

0.02198

0.00000

-0.01113

9

-0.04650

0.00000

-0.05536

10

0.02196

0.00000

0.01111

11

0.05006

0.00000

0.03559

12

0.00538

0.00000

-0.00769

13

0.05005

0.00000

-0.03558

14

0.00539

0.00000

0.00769

15

-0.01665

0.00000

-0.05102

16

0.00510

0.00000

0.04048

17

-0.01663

0.00000

0.05100

18

0.00510

0.00000

-0.04046

19

0.02065

0.00000

0.01153

20

0.02062

0.00000

-0.01153

21

-0.05071

0.00000

0.01847

22

-0.05073

0.00000

-0.01848

23

-0.02126

0.00000

-0.01527

24

0.00878

0.00000

-0.20574

25

-0.02124

0.00000

0.01531

26

0.00877

0.00000

0.20567

27

-0.01195

0.00000

0.00647

28

-0.06793

0.00000

-0.05263

29

-0.01193

0.00000

-0.00647

30

-0.06788

0.00000

0.05260

31

-0.08864

0.00000

0.04467

32

-0.08859

0.00000

-0.04466

33

-0.17208

0.00000

-0.09854

34

-0.17202

0.00000

0.09847

Back
Theoretical spectral database of polycyclic aromatic hydrocarbons