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)

-844.32045

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)

186.61600

IR Intesity
(km/mol)

9.51800

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.47500

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.09035

2

0.00000

0.00000

-0.09035

3

0.00000

0.00000

-0.08315

4

0.00000

0.00000

0.00124

5

0.00000

0.00000

0.00124

6

0.00000

0.00000

-0.08315

7

0.00000

0.00000

-0.01339

8

0.00000

0.00000

0.04705

9

0.00000

0.00000

0.04705

10

0.00000

0.00000

-0.01339

11

0.00000

0.00000

-0.05760

12

0.00000

0.00000

0.08782

13

0.00000

0.00000

0.08782

14

0.00000

0.00000

-0.05760

15

0.00000

0.00000

0.03403

16

0.00000

0.00000

0.03403

17

0.00000

0.00000

-0.04229

18

0.00000

0.00000

-0.04229

19

0.00000

0.00000

0.01806

20

0.00000

0.00000

0.01806

21

0.00000

0.00000

0.05172

22

0.00000

0.00000

0.05172

23

0.00000

0.00000

0.08845

24

0.00000

0.00000

0.08845

25

0.00000

0.00000

-0.04628

26

0.00000

0.00000

-0.04628

27

0.00000

0.00000

0.05545

28

0.00000

0.00000

0.05545

29

0.00000

0.00000

0.19133

30

0.00000

0.00000

0.19133

31

0.00000

0.00000

0.14034

32

0.00000

0.00000

0.14034

33

0.00000

0.00000

0.12874

34

0.00000

0.00000

0.12874

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Theoretical spectral database of polycyclic aromatic hydrocarbons