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)

787.04800

IR Intesity
(km/mol)

41.74600

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.99400

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.04070

2

0.00000

0.00000

-0.04070

3

0.00000

0.00000

0.09147

4

0.00000

0.00000

0.01489

5

0.00000

0.00000

0.01489

6

0.00000

0.00000

0.09147

7

0.00000

0.00000

-0.02025

8

0.00000

0.00000

0.00798

9

0.00000

0.00000

0.00797

10

0.00000

0.00000

-0.02025

11

0.00000

0.00000

-0.04535

12

0.00000

0.00000

-0.00593

13

0.00000

0.00000

-0.00592

14

0.00000

0.00000

-0.04535

15

0.00000

0.00000

0.01940

16

0.00000

0.00000

0.01940

17

0.00000

0.00000

-0.01174

18

0.00000

0.00000

-0.01174

19

0.00000

0.00000

-0.05576

20

0.00000

0.00000

-0.05576

21

0.00000

0.00000

-0.02008

22

0.00000

0.00000

-0.02008

23

0.00000

0.00000

-0.03181

24

0.00000

0.00000

-0.03180

25

0.00000

0.00000

0.32896

26

0.00000

0.00000

0.32894

27

0.00000

0.00000

0.28541

28

0.00000

0.00000

0.28540

29

0.00000

0.00000

-0.06154

30

0.00000

0.00000

-0.06152

31

0.00000

0.00000

-0.04879

32

0.00000

0.00000

-0.04880

33

0.00000

0.00000

0.31433

34

0.00000

0.00000

0.31431

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Theoretical spectral database of polycyclic aromatic hydrocarbons