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)

1049.51800

IR Intesity
(km/mol)

0.36800

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.09300

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

0.00067

2

0.00000

0.00000

0.00067

3

0.00000

0.00000

-0.00266

4

0.00000

0.00000

0.00056

5

0.00000

0.00000

0.00056

6

0.00000

0.00000

-0.00266

7

0.00000

0.00000

-0.00714

8

0.00000

0.00000

0.00542

9

0.00000

0.00000

0.00542

10

0.00000

0.00000

-0.00714

11

0.00000

0.00000

-0.01360

12

0.00000

0.00000

-0.01896

13

0.00000

0.00000

-0.01896

14

0.00000

0.00000

-0.01360

15

0.00000

0.00000

0.02648

16

0.00000

0.00000

0.02648

17

0.00000

0.00000

0.05554

18

0.00000

0.00000

0.05554

19

0.00000

0.00000

-0.08074

20

0.00000

0.00000

-0.08074

21

0.00000

0.00000

0.04635

22

0.00000

0.00000

0.04635

23

0.00000

0.00000

-0.13392

24

0.00000

0.00000

-0.13392

25

0.00000

0.00000

-0.27768

26

0.00000

0.00000

-0.27768

27

0.00000

0.00000

0.42544

28

0.00000

0.00000

0.42544

29

0.00000

0.00000

0.09879

30

0.00000

0.00000

0.09879

31

0.00000

0.00000

-0.02227

32

0.00000

0.00000

-0.02227

33

0.00000

0.00000

-0.23238

34

0.00000

0.00000

-0.23238

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Theoretical spectral database of polycyclic aromatic hydrocarbons