Anthanthrene (C22H12)

General Molecule Info

Charge: 0

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

Electronic States

Energy
(eV)

-844.32045

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)

0.02100
b
(cm-1)

0.00820
c
(cm-1)

0.00590

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)

584.79600

IR Intesity
(km/mol)

1.42200

Eigenvectors

Diff mu X
(Debye)

-0.18200

Diff mu Y
(Debye)

0.02400

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.05171

0.02219

0.00000

2

-0.05171

0.02219

0.00000

3

0.01784

0.02036

0.00000

4

-0.05200

-0.05316

0.00000

5

-0.05200

-0.05316

0.00000

6

0.01784

0.02036

0.00000

7

0.03694

0.00329

0.00000

8

-0.01275

-0.06405

0.00000

9

-0.01275

-0.06405

0.00000

10

0.03694

0.00329

0.00000

11

0.03102

0.02683

0.00000

12

-0.02499

-0.05863

0.00000

13

-0.02499

-0.05863

0.00000

14

0.03102

0.02683

0.00000

15

0.04150

-0.07190

0.00000

16

0.04150

-0.07190

0.00000

17

-0.00036

0.06392

0.00000

18

-0.00036

0.06392

0.00000

19

0.00567

0.06848

0.00000

20

0.00567

0.06848

0.00000

21

0.00910

0.04342

0.00000

22

0.00910

0.04342

0.00000

23

0.02501

-0.08637

0.00000

24

0.02501

-0.08637

0.00000

25

-0.01413

0.05242

0.00000

26

-0.01413

0.05242

0.00000

27

0.02341

0.06437

0.00000

28

0.02341

0.06437

0.00000

29

-0.03848

0.00216

0.00000

30

-0.03848

0.00216

0.00000

31

-0.00286

-0.12037

0.00000

32

-0.00286

-0.12037

0.00000

33

0.00390

0.07870

0.00000

34

0.00390

0.07870

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons