Anthanthrene (C22H12)

General Molecule Info

Charge: 0

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

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)

1553.63100

IR Intesity
(km/mol)

91.47900

Eigenvectors

Diff mu X
(Debye)

1.46600

Diff mu Y
(Debye)

-0.13000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00316

-0.04002

0.00000

2

0.00316

-0.04002

0.00000

3

0.03970

0.06068

0.00000

4

-0.03684

0.01886

0.00000

5

-0.03684

0.01886

0.00000

6

0.03970

0.06068

0.00000

7

-0.06283

-0.01860

0.00000

8

0.01953

0.01783

0.00000

9

0.01953

0.01783

0.00000

10

-0.06283

-0.01860

0.00000

11

0.02891

0.00033

0.00000

12

0.02282

-0.04667

0.00000

13

0.02282

-0.04667

0.00000

14

0.02891

0.00033

0.00000

15

-0.02988

0.00970

0.00000

16

-0.02988

0.00970

0.00000

17

0.01135

-0.03003

0.00000

18

0.01135

-0.03003

0.00000

19

-0.08181

0.04940

0.00000

20

-0.08182

0.04941

0.00000

21

0.05122

-0.04284

0.00000

22

0.05122

-0.04284

0.00000

23

0.02209

0.06080

0.00000

24

0.02209

0.06080

0.00000

25

0.12336

0.06129

0.00000

26

0.12336

0.06129

0.00000

27

0.21469

-0.04350

0.00000

28

0.21469

-0.04350

0.00000

29

-0.00936

0.11919

0.00000

30

-0.00936

0.11920

0.00000

31

0.03786

-0.06518

0.00000

32

0.03786

-0.06519

0.00000

33

0.02425

0.12170

0.00000

34

0.02425

0.12170

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons