Anthanthrene (C22H12)

General Molecule Info

Charge: 1

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+1

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)

772.47500

IR Intesity
(km/mol)

25.69300

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.78000

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.06550

2

0.00000

0.00000

-0.06550

3

0.00000

0.00000

0.11203

4

0.00000

0.00000

0.04618

5

0.00000

0.00000

0.04617

6

0.00000

0.00000

0.11203

7

0.00000

0.00000

-0.03485

8

0.00000

0.00000

0.01144

9

0.00000

0.00000

0.01144

10

0.00000

0.00000

-0.03485

11

0.00000

0.00000

-0.06180

12

0.00000

0.00000

-0.02455

13

0.00000

0.00000

-0.02455

14

0.00000

0.00000

-0.06180

15

0.00000

0.00000

0.03334

16

0.00000

0.00000

0.03334

17

0.00000

0.00000

-0.01969

18

0.00000

0.00000

-0.01969

19

0.00000

0.00000

-0.02906

20

0.00000

0.00000

-0.02906

21

0.00000

0.00000

-0.01616

22

0.00000

0.00000

-0.01616

23

0.00000

0.00000

0.03823

24

0.00000

0.00000

0.03823

25

0.00000

0.00000

0.23555

26

0.00000

0.00000

0.23555

27

0.00000

0.00000

0.23298

28

0.00000

0.00000

0.23298

29

0.00000

0.00000

-0.10007

30

0.00000

0.00000

-0.10007

31

0.00000

0.00000

-0.04508

32

0.00000

0.00000

-0.04508

33

0.00000

0.00000

0.21740

34

0.00000

0.00000

0.21740

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Theoretical spectral database of polycyclic aromatic hydrocarbons