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)

-844.54925

Description
S0

Multiplicity
1

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)

0.02091
b
(cm-1)

0.00821
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)

298.96000

IR Intesity
(km/mol)

0.07900

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.04300

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

0.00377

2

0.00000

0.00000

0.00377

3

0.00000

0.00000

-0.04291

4

0.00000

0.00000

0.06577

5

0.00000

0.00000

0.06577

6

0.00000

0.00000

-0.04291

7

0.00000

0.00000

-0.03806

8

0.00000

0.00000

0.07388

9

0.00000

0.00000

0.07388

10

0.00000

0.00000

-0.03806

11

0.00000

0.00000

-0.03423

12

0.00000

0.00000

0.01716

13

0.00000

0.00000

0.01716

14

0.00000

0.00000

-0.03423

15

0.00000

0.00000

-0.07437

16

0.00000

0.00000

-0.07437

17

0.00000

0.00000

0.07695

18

0.00000

0.00000

0.07695

19

0.00000

0.00000

0.02866

20

0.00000

0.00000

0.02866

21

0.00000

0.00000

-0.08489

22

0.00000

0.00000

-0.08489

23

0.00000

0.00000

-0.14424

24

0.00000

0.00000

-0.14424

25

0.00000

0.00000

0.17020

26

0.00000

0.00000

0.17020

27

0.00000

0.00000

0.07298

28

0.00000

0.00000

0.07299

29

0.00000

0.00000

0.01502

30

0.00000

0.00000

0.01502

31

0.00000

0.00000

0.12539

32

0.00000

0.00000

0.12538

33

0.00000

0.00000

-0.14083

34

0.00000

0.00000

-0.14083

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Theoretical spectral database of polycyclic aromatic hydrocarbons