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)

3154.63500

IR Intesity
(km/mol)

13.94500

Eigenvectors

Diff mu X
(Debye)

0.25500

Diff mu Y
(Debye)

-0.51500

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.00010

0.00004

0.00000

2

-0.00010

0.00004

0.00000

3

0.00004

-0.00006

0.00000

4

-0.00032

0.00120

0.00000

5

-0.00032

0.00120

0.00000

6

0.00004

-0.00006

0.00000

7

-0.00027

0.00137

0.00000

8

0.00086

-0.00050

0.00000

9

0.00086

-0.00050

0.00000

10

-0.00027

0.00137

0.00000

11

-0.00178

-0.00120

0.00000

12

0.03240

0.00843

0.00000

13

0.03240

0.00843

0.00000

14

-0.00178

-0.00120

0.00000

15

0.01203

-0.01567

0.00000

16

0.01203

-0.01567

0.00000

17

-0.01815

0.02083

0.00000

18

-0.01815

0.02083

0.00000

19

0.00049

-0.00401

0.00000

20

0.00049

-0.00401

0.00000

21

-0.03352

-0.00694

0.00000

22

-0.03352

-0.00694

0.00000

23

-0.13933

0.15895

0.00000

24

-0.13933

0.15895

0.00000

25

0.21757

-0.24386

0.00000

26

0.21757

-0.24386

0.00000

27

0.01024

0.03810

0.00000

28

0.01024

0.03810

0.00000

29

-0.37060

-0.07758

0.00000

30

-0.37060

-0.07758

0.00000

31

-0.00793

-0.00010

0.00000

32

-0.00793

-0.00010

0.00000

33

0.38912

0.08308

0.00000

34

0.38912

0.08308

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons