Anthanthrene (C22H12)

General Molecule Info

Charge: 2

Inchi:1S/C22H12/c1-3-13-7-9-18-12-16-6-2-4-14-8-10-17-11-15(5-1)19(13)21(18)22(17)20(14)16/h1-12H/q+2

Electronic States

Energy
(eV)

-844.57197

Description
D0

Multiplicity
2

Is Minimum
yes

Symmetry
-

Theory Level
DFT - B3LYP

Element
and
Basis Sets

4-31g

Symmetry Group
C2h

Symmetry Elements
E C2(z) sigmah(xy) i

Rotational Constants

a
(cm-1)

0.02099
b
(cm-1)

0.00812
c
(cm-1)

0.00585

Dipole Moments

mu_x
(Debye)

0.00000
mu_y
(Debye)

0.00000
mu_z
(Debye)

0.00000

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

1471.58200

IR Intesity
(km/mol)

15.62700

Eigenvectors

Diff mu X
(Debye)

-0.47000

Diff mu Y
(Debye)

0.38500

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00240

-0.01215

0.00000

2

0.00240

-0.01215

0.00000

3

0.05872

0.01178

0.00000

4

-0.02543

0.03995

0.00000

5

-0.02543

0.03995

0.00000

6

0.05872

0.01178

0.00000

7

-0.09422

0.05344

0.00000

8

0.04461

-0.07880

0.00000

9

0.04461

-0.07880

0.00000

10

-0.09422

0.05344

0.00000

11

-0.02329

-0.02446

0.00000

12

0.00257

-0.04481

0.00000

13

0.00257

-0.04481

0.00000

14

-0.02329

-0.02446

0.00000

15

0.01452

0.03771

0.00000

16

0.01452

0.03771

0.00000

17

0.04208

0.03093

0.00000

18

0.04208

0.03093

0.00000

19

-0.03500

-0.00202

0.00000

20

-0.03500

-0.00202

0.00000

21

0.02732

-0.02936

0.00000

22

0.02732

-0.02936

0.00000

23

-0.06734

-0.03443

0.00000

24

-0.06734

-0.03443

0.00000

25

-0.08739

-0.08524

0.00000

26

-0.08739

-0.08524

0.00000

27

0.01448

-0.01730

0.00000

28

0.01448

-0.01730

0.00000

29

-0.02389

0.08146

0.00000

30

-0.02389

0.08146

0.00000

31

0.00552

0.12800

0.00000

32

0.00552

0.12800

0.00000

33

-0.01127

0.13933

0.00000

34

-0.01127

0.13933

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons