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)

-844.32045

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)

0.02100
b
(cm-1)

0.00820
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)

519.77300

IR Intesity
(km/mol)

5.81800

Eigenvectors

Diff mu X
(Debye)

0.34700

Diff mu Y
(Debye)

-0.13200

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.00839

0.05349

0.00000

2

-0.00839

0.05349

0.00000

3

0.02532

0.03450

0.00000

4

-0.01717

0.02625

0.00000

5

-0.01717

0.02625

0.00000

6

0.02532

0.03450

0.00000

7

0.06086

0.02368

0.00000

8

0.04476

0.00953

0.00000

9

0.04476

0.00953

0.00000

10

0.06086

0.02368

0.00000

11

-0.04153

-0.02247

0.00000

12

-0.08725

-0.02180

0.00000

13

-0.08725

-0.02180

0.00000

14

-0.04153

-0.02247

0.00000

15

-0.07620

-0.02527

0.00000

16

-0.07620

-0.02527

0.00000

17

0.00589

-0.04787

0.00000

18

0.00589

-0.04787

0.00000

19

0.01807

-0.03872

0.00000

20

0.01807

-0.03872

0.00000

21

0.07734

0.01691

0.00000

22

0.07734

0.01691

0.00000

23

-0.06433

-0.01427

0.00000

24

-0.06433

-0.01427

0.00000

25

0.03723

-0.02106

0.00000

26

0.03723

-0.02106

0.00000

27

-0.03536

-0.01967

0.00000

28

-0.03536

-0.01967

0.00000

29

-0.08229

-0.05381

0.00000

30

-0.08229

-0.05381

0.00000

31

0.05255

-0.03223

0.00000

32

0.05255

-0.03223

0.00000

33

0.07207

0.04308

0.00000

34

0.07207

0.04308

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons