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)

940.60300

IR Intesity
(km/mol)

7.91800

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.43300

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.00003

2

0.00000

0.00000

-0.00003

3

0.00000

0.00000

-0.00393

4

0.00000

0.00000

0.01960

5

0.00000

0.00000

0.01960

6

0.00000

0.00000

-0.00393

7

0.00000

0.00000

0.04472

8

0.00000

0.00000

-0.05610

9

0.00000

0.00000

-0.05610

10

0.00000

0.00000

0.04472

11

0.00000

0.00000

-0.02495

12

0.00000

0.00000

0.00626

13

0.00000

0.00000

0.00626

14

0.00000

0.00000

-0.02495

15

0.00000

0.00000

-0.00040

16

0.00000

0.00000

-0.00040

17

0.00000

0.00000

0.06618

18

0.00000

0.00000

0.06618

19

0.00000

0.00000

-0.01103

20

0.00000

0.00000

-0.01103

21

0.00000

0.00000

-0.06248

22

0.00000

0.00000

-0.06248

23

0.00000

0.00000

0.06799

24

0.00000

0.00000

0.06799

25

0.00000

0.00000

-0.36156

26

0.00000

0.00000

-0.36156

27

0.00000

0.00000

0.06561

28

0.00000

0.00000

0.06561

29

0.00000

0.00000

-0.09476

30

0.00000

0.00000

-0.09476

31

0.00000

0.00000

0.26685

32

0.00000

0.00000

0.26685

33

0.00000

0.00000

0.31980

34

0.00000

0.00000

0.31980

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Theoretical spectral database of polycyclic aromatic hydrocarbons