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)

179.79300

IR Intesity
(km/mol)

15.88700

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.61300

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.08884

2

0.00000

0.00000

-0.08884

3

0.00000

0.00000

-0.08376

4

0.00000

0.00000

0.00222

5

0.00000

0.00000

0.00222

6

0.00000

0.00000

-0.08376

7

0.00000

0.00000

-0.01558

8

0.00000

0.00000

0.04640

9

0.00000

0.00000

0.04640

10

0.00000

0.00000

-0.01558

11

0.00000

0.00000

-0.05600

12

0.00000

0.00000

0.08832

13

0.00000

0.00000

0.08832

14

0.00000

0.00000

-0.05601

15

0.00000

0.00000

0.03514

16

0.00000

0.00000

0.03514

17

0.00000

0.00000

-0.04379

18

0.00000

0.00000

-0.04380

19

0.00000

0.00000

0.01830

20

0.00000

0.00000

0.01830

21

0.00000

0.00000

0.05225

22

0.00000

0.00000

0.05226

23

0.00000

0.00000

0.08558

24

0.00000

0.00000

0.08558

25

0.00000

0.00000

-0.05785

26

0.00000

0.00000

-0.05786

27

0.00000

0.00000

0.05346

28

0.00000

0.00000

0.05346

29

0.00000

0.00000

0.19000

30

0.00000

0.00000

0.19001

31

0.00000

0.00000

0.13821

32

0.00000

0.00000

0.13821

33

0.00000

0.00000

0.13043

34

0.00000

0.00000

0.13044

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Theoretical spectral database of polycyclic aromatic hydrocarbons