Benzo[g,h,i]perylene (C22H12)

General Molecule Info

Charge: 0

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

Electronic States

Energy
(eV)

-843.92758

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)

0.01471
b
(cm-1)

0.01120
c
(cm-1)

0.00636

Dipole Moments

mu_x
(Debye)

0.00000
mu_y
(Debye)

0.00000
mu_z
(Debye)

-0.46112

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

3231.44200

IR Intesity
(km/mol)

1.03000

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.15600

Eigenvectors

#

X

Y

Z

1

-0.00022

0.00000

0.00019

2

0.00022

0.00000

0.00019

3

-0.00044

0.00000

0.00009

4

-0.00004

0.00000

-0.00003

5

0.00044

0.00000

0.00009

6

0.00004

0.00000

-0.00003

7

-0.00248

0.00000

-0.00069

8

0.00004

0.00000

0.00003

9

0.00248

0.00000

-0.00069

10

-0.00004

0.00000

0.00004

11

0.02577

0.00000

-0.04561

12

0.00032

0.00000

-0.00046

13

-0.02576

0.00000

-0.04559

14

-0.00033

0.00000

-0.00047

15

0.02569

0.00000

0.00165

16

-0.00180

0.00000

-0.00005

17

-0.02568

0.00000

0.00165

18

0.00180

0.00000

-0.00005

19

-0.00881

0.00000

0.01285

20

0.00881

0.00000

0.01286

21

-0.00040

0.00000

0.00118

22

0.00040

0.00000

0.00118

23

-0.28048

0.00000

0.00061

24

0.02079

0.00000

-0.00040

25

0.28038

0.00000

0.00062

26

-0.02075

0.00000

-0.00040

27

-0.29581

0.00000

0.50729

28

-0.00325

0.00000

0.00509

29

0.29569

0.00000

0.50709

30

0.00328

0.00000

0.00514

31

-0.00013

0.00000

-0.00032

32

0.00015

0.00000

-0.00035

33

0.08788

0.00000

-0.14486

34

-0.08790

0.00000

-0.14489

Back
Theoretical spectral database of polycyclic aromatic hydrocarbons