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)

1272.18500

IR Intesity
(km/mol)

31.26100

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.86000

Eigenvectors

#

X

Y

Z

1

-0.06003

0.00000

0.03200

2

0.06003

0.00000

0.03200

3

-0.01120

0.00000

0.01005

4

0.02492

0.00000

-0.04078

5

0.01119

0.00000

0.01005

6

-0.02492

0.00000

-0.04078

7

0.03869

0.00000

0.01319

8

0.03975

0.00000

0.00762

9

-0.03869

0.00000

0.01320

10

-0.03975

0.00000

0.00762

11

-0.00180

0.00000

0.00785

12

-0.03411

0.00000

-0.00686

13

0.00180

0.00000

0.00785

14

0.03411

0.00000

-0.00686

15

0.00741

0.00000

-0.01462

16

-0.00129

0.00000

0.01000

17

-0.00741

0.00000

-0.01462

18

0.00129

0.00000

0.01000

19

0.00687

0.00000

-0.01280

20

-0.00687

0.00000

-0.01280

21

0.00389

0.00000

0.03545

22

-0.00389

0.00000

0.03544

23

0.00682

0.00000

-0.24279

24

-0.00198

0.00000

0.11747

25

-0.00682

0.00000

-0.24279

26

0.00198

0.00000

0.11746

27

-0.03135

0.00000

-0.00800

28

-0.39130

0.00000

-0.21940

29

0.03135

0.00000

-0.00800

30

0.39130

0.00000

-0.21941

31

0.21607

0.00000

-0.08543

32

-0.21608

0.00000

-0.08543

33

-0.05257

0.00000

-0.05134

34

0.05258

0.00000

-0.05135

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Theoretical spectral database of polycyclic aromatic hydrocarbons