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)

-843.94190

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)

0.02102
b
(cm-1)

0.00818
c
(cm-1)

0.00589

Dipole Moments

mu_x
(Debye)

0.00001
mu_y
(Debye)

-0.00001
mu_z
(Debye)

0.00000

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

843.78600

IR Intesity
(km/mol)

1.70900

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.20100

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

0.02598

2

0.00000

0.00000

0.02598

3

0.00000

0.00000

-0.05459

4

0.00000

0.00000

-0.04656

5

0.00000

0.00000

-0.04656

6

0.00000

0.00000

-0.05459

7

0.00000

0.00000

0.05251

8

0.00000

0.00000

0.00162

9

0.00000

0.00000

0.00162

10

0.00000

0.00000

0.05251

11

0.00000

0.00000

0.05004

12

0.00000

0.00000

0.04384

13

0.00000

0.00000

0.04385

14

0.00000

0.00000

0.05004

15

0.00000

0.00000

0.02157

16

0.00000

0.00000

0.02157

17

0.00000

0.00000

-0.05075

18

0.00000

0.00000

-0.05075

19

0.00000

0.00000

-0.01244

20

0.00000

0.00000

-0.01244

21

0.00000

0.00000

-0.04634

22

0.00000

0.00000

-0.04634

23

0.00000

0.00000

-0.29930

24

0.00000

0.00000

-0.29930

25

0.00000

0.00000

0.18949

26

0.00000

0.00000

0.18950

27

0.00000

0.00000

0.32140

28

0.00000

0.00000

0.32140

29

0.00000

0.00000

-0.16867

30

0.00000

0.00000

-0.16866

31

0.00000

0.00000

-0.00538

32

0.00000

0.00000

-0.00538

33

0.00000

0.00000

0.14262

34

0.00000

0.00000

0.14262

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Theoretical spectral database of polycyclic aromatic hydrocarbons