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)

1408.51200

IR Intesity
(km/mol)

43.87200

Eigenvectors

Diff mu X
(Debye)

-0.37000

Diff mu Y
(Debye)

0.95000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.01847

0.07556

0.00000

2

0.01846

0.07558

0.00000

3

-0.02458

-0.06614

0.00000

4

0.02112

-0.03658

0.00000

5

0.02108

-0.03659

0.00000

6

-0.02465

-0.06612

0.00000

7

-0.05893

0.03578

0.00000

8

0.01905

0.00072

0.00000

9

0.01906

0.00074

0.00000

10

-0.05890

0.03581

0.00000

11

0.06540

-0.05130

0.00000

12

-0.01516

-0.02396

0.00000

13

-0.01516

-0.02400

0.00000

14

0.06544

-0.05137

0.00000

15

-0.01926

0.04219

0.00000

16

-0.01929

0.04217

0.00000

17

0.01429

0.04193

0.00000

18

0.01436

0.04199

0.00000

19

-0.02638

-0.02734

0.00000

20

-0.02645

-0.02732

0.00000

21

0.02000

0.01905

0.00000

22

0.02003

0.01896

0.00000

23

-0.19800

-0.10798

0.00000

24

-0.19807

-0.10804

0.00000

25

-0.00788

0.02177

0.00000

26

-0.00798

0.02169

0.00000

27

0.01819

-0.04591

0.00000

28

0.01809

-0.04588

0.00000

29

-0.05988

0.17269

0.00000

30

-0.05987

0.17269

0.00000

31

0.05605

-0.15616

0.00000

32

0.05607

-0.15629

0.00000

33

0.02494

-0.00204

0.00000

34

0.02491

-0.00184

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons