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)

3204.52700

IR Intesity
(km/mol)

2.38200

Eigenvectors

Diff mu X
(Debye)

0.23500

Diff mu Y
(Debye)

-0.03400

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00047

0.00031

0.00000

2

0.00048

0.00032

0.00000

3

0.00047

-0.00010

0.00000

4

0.00020

0.00204

0.00000

5

0.00019

0.00198

0.00000

6

0.00046

-0.00010

0.00000

7

0.00124

-0.00222

0.00000

8

-0.05863

-0.01168

0.00000

9

-0.05703

-0.01136

0.00000

10

0.00121

-0.00216

0.00000

11

-0.00005

-0.00009

0.00000

12

0.00364

0.00053

0.00000

13

0.00354

0.00050

0.00000

14

-0.00004

-0.00009

0.00000

15

-0.00072

0.00083

0.00000

16

-0.00074

0.00085

0.00000

17

0.00005

0.00008

0.00000

18

0.00006

0.00007

0.00000

19

-0.00049

-0.00074

0.00000

20

-0.00048

-0.00072

0.00000

21

0.00586

0.00132

0.00000

22

0.00570

0.00128

0.00000

23

0.00925

-0.01062

0.00000

24

0.00953

-0.01093

0.00000

25

-0.00003

0.00004

0.00000

26

-0.00012

0.00014

0.00000

27

0.00383

0.01162

0.00000

28

0.00372

0.01127

0.00000

29

-0.03922

-0.00950

0.00000

30

-0.04038

-0.00978

0.00000

31

0.64612

0.13320

0.00000

32

0.66418

0.13693

0.00000

33

-0.06613

-0.01230

0.00000

34

-0.06436

-0.01197

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons