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)

549.64200

IR Intesity
(km/mol)

0.88100

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.14400

Eigenvectors

#

X

Y

Z

1

-0.01952

0.00000

-0.01643

2

0.01952

0.00000

-0.01643

3

-0.01375

0.00000

-0.00092

4

0.00524

0.00000

-0.05976

5

0.01375

0.00000

-0.00092

6

-0.00524

0.00000

-0.05976

7

-0.02944

0.00000

0.02249

8

-0.01494

0.00000

-0.09635

9

0.02944

0.00000

0.02250

10

0.01494

0.00000

-0.09635

11

-0.04675

0.00000

0.07866

12

-0.02057

0.00000

-0.04301

13

0.04675

0.00000

0.07866

14

0.02057

0.00000

-0.04300

15

-0.05559

0.00000

0.07568

16

-0.02618

0.00000

-0.01375

17

0.05558

0.00000

0.07568

18

0.02618

0.00000

-0.01375

19

-0.00172

0.00000

0.01476

20

0.00172

0.00000

0.01476

21

-0.03777

0.00000

0.03739

22

0.03777

0.00000

0.03739

23

-0.05741

0.00000

0.07591

24

-0.02448

0.00000

-0.06309

25

0.05741

0.00000

0.07590

26

0.02448

0.00000

-0.06310

27

-0.01897

0.00000

0.09702

28

0.02427

0.00000

-0.01728

29

0.01897

0.00000

0.09702

30

-0.02427

0.00000

-0.01728

31

-0.00682

0.00000

-0.10140

32

0.00682

0.00000

-0.10140

33

0.01148

0.00000

0.02348

34

-0.01149

0.00000

0.02349

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Theoretical spectral database of polycyclic aromatic hydrocarbons