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)

843.27000

IR Intesity
(km/mol)

4.79500

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.33700

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.00045

2

0.00000

0.00000

-0.00045

3

0.00000

0.00000

-0.00334

4

0.00000

0.00000

0.01555

5

0.00000

0.00000

0.01555

6

0.00000

0.00000

-0.00334

7

0.00000

0.00000

-0.04176

8

0.00000

0.00000

0.02497

9

0.00000

0.00000

0.02497

10

0.00000

0.00000

-0.04176

11

0.00000

0.00000

0.05372

12

0.00000

0.00000

-0.03351

13

0.00000

0.00000

-0.03351

14

0.00000

0.00000

0.05372

15

0.00000

0.00000

-0.03796

16

0.00000

0.00000

-0.03796

17

0.00000

0.00000

-0.06520

18

0.00000

0.00000

-0.06520

19

0.00000

0.00000

0.00175

20

0.00000

0.00000

0.00175

21

0.00000

0.00000

0.06277

22

0.00000

0.00000

0.06277

23

0.00000

0.00000

0.15671

24

0.00000

0.00000

0.15671

25

0.00000

0.00000

0.32285

26

0.00000

0.00000

0.32285

27

0.00000

0.00000

-0.00493

28

0.00000

0.00000

-0.00493

29

0.00000

0.00000

0.23998

30

0.00000

0.00000

0.23998

31

0.00000

0.00000

-0.11452

32

0.00000

0.00000

-0.11452

33

0.00000

0.00000

-0.32085

34

0.00000

0.00000

-0.32085

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Theoretical spectral database of polycyclic aromatic hydrocarbons