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)

-844.54925

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)

0.02091
b
(cm-1)

0.00821
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)

628.57200

IR Intesity
(km/mol)

1.74200

Eigenvectors

Diff mu X
(Debye)

0.05200

Diff mu Y
(Debye)

-0.19600

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.02869

0.05439

0.00000

2

-0.02869

0.05439

0.00000

3

0.02723

0.02793

0.00000

4

-0.01769

0.00646

0.00000

5

-0.01769

0.00646

0.00000

6

0.02723

0.02793

0.00000

7

0.05067

-0.05905

0.00000

8

0.07340

-0.04152

0.00000

9

0.07340

-0.04152

0.00000

10

0.05067

-0.05905

0.00000

11

0.01564

0.03043

0.00000

12

-0.01119

0.03164

0.00000

13

-0.01119

0.03164

0.00000

14

0.01564

0.03043

0.00000

15

0.03125

0.02316

0.00000

16

0.03124

0.02316

0.00000

17

-0.05395

0.04343

0.00000

18

-0.05395

0.04343

0.00000

19

-0.04962

-0.05866

0.00000

20

-0.04962

-0.05866

0.00000

21

-0.03936

-0.05972

0.00000

22

-0.03936

-0.05972

0.00000

23

0.04965

0.03986

0.00000

24

0.04965

0.03986

0.00000

25

-0.04414

0.05070

0.00000

26

-0.04414

0.05070

0.00000

27

0.01696

-0.08060

0.00000

28

0.01695

-0.08060

0.00000

29

-0.02171

0.08041

0.00000

30

-0.02171

0.08041

0.00000

31

0.08068

-0.08080

0.00000

32

0.08068

-0.08079

0.00000

33

-0.05388

0.00833

0.00000

34

-0.05387

0.00833

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons