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)

519.63100

IR Intesity
(km/mol)

5.03300

Eigenvectors

Diff mu X
(Debye)

-0.24600

Diff mu Y
(Debye)

0.24200

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.01285

-0.05142

0.00000

2

0.01285

-0.05142

0.00000

3

-0.02600

-0.03026

0.00000

4

0.02256

-0.02728

0.00000

5

0.02256

-0.02728

0.00000

6

-0.02600

-0.03026

0.00000

7

-0.06499

-0.02460

0.00000

8

-0.04723

-0.00756

0.00000

9

-0.04723

-0.00756

0.00000

10

-0.06499

-0.02460

0.00000

11

0.04038

0.02696

0.00000

12

0.08849

0.02215

0.00000

13

0.08849

0.02215

0.00000

14

0.04038

0.02696

0.00000

15

0.07167

0.02267

0.00000

16

0.07167

0.02267

0.00000

17

-0.00721

0.04894

0.00000

18

-0.00721

0.04894

0.00000

19

-0.01529

0.03446

0.00000

20

-0.01529

0.03446

0.00000

21

-0.07646

-0.02126

0.00000

22

-0.07646

-0.02126

0.00000

23

0.05536

0.00799

0.00000

24

0.05536

0.00799

0.00000

25

-0.03656

0.02210

0.00000

26

-0.03656

0.02210

0.00000

27

0.03949

0.01558

0.00000

28

0.03949

0.01558

0.00000

29

0.08256

0.05142

0.00000

30

0.08256

0.05142

0.00000

31

-0.05683

0.04032

0.00000

32

-0.05683

0.04032

0.00000

33

-0.06947

-0.05172

0.00000

34

-0.06947

-0.05172

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons