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)

1245.00900

IR Intesity
(km/mol)

256.31100

Eigenvectors

Diff mu X
(Debye)

2.41600

Diff mu Y
(Debye)

0.47600

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00861

-0.00045

0.00000

2

0.00861

-0.00045

0.00000

3

-0.06121

0.00222

0.00000

4

-0.00637

0.04092

0.00000

5

-0.00637

0.04092

0.00000

6

-0.06121

0.00222

0.00000

7

0.00535

0.05427

0.00000

8

0.01421

-0.01244

0.00000

9

0.01421

-0.01244

0.00000

10

0.00535

0.05427

0.00000

11

-0.06387

-0.04961

0.00000

12

0.01966

-0.01655

0.00000

13

0.01966

-0.01655

0.00000

14

-0.06387

-0.04961

0.00000

15

0.04009

0.00018

0.00000

16

0.04009

0.00018

0.00000

17

-0.00698

0.01055

0.00000

18

-0.00698

0.01055

0.00000

19

0.01398

0.00672

0.00000

20

0.01398

0.00672

0.00000

21

-0.01036

-0.00431

0.00000

22

-0.01036

-0.00431

0.00000

23

0.21448

0.14982

0.00000

24

0.21448

0.14982

0.00000

25

-0.01123

0.01242

0.00000

26

-0.01123

0.01242

0.00000

27

0.24539

-0.06904

0.00000

28

0.24539

-0.06904

0.00000

29

0.04849

-0.15178

0.00000

30

0.04849

-0.15178

0.00000

31

0.07904

-0.33656

0.00000

32

0.07904

-0.33656

0.00000

33

-0.01782

0.01998

0.00000

34

-0.01782

0.01998

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons