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)

874.97100

IR Intesity
(km/mol)

67.18500

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

1.26100

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

0.00672

2

0.00000

0.00000

0.00672

3

0.00000

0.00000

-0.02408

4

0.00000

0.00000

0.00875

5

0.00000

0.00000

0.00875

6

0.00000

0.00000

-0.02408

7

0.00000

0.00000

0.01509

8

0.00000

0.00000

0.03282

9

0.00000

0.00000

0.03282

10

0.00000

0.00000

0.01509

11

0.00000

0.00000

0.06108

12

0.00000

0.00000

-0.05055

13

0.00000

0.00000

-0.05055

14

0.00000

0.00000

0.06108

15

0.00000

0.00000

-0.04977

16

0.00000

0.00000

-0.04977

17

0.00000

0.00000

-0.01957

18

0.00000

0.00000

-0.01957

19

0.00000

0.00000

-0.00802

20

0.00000

0.00000

-0.00802

21

0.00000

0.00000

-0.04047

22

0.00000

0.00000

-0.04047

23

0.00000

0.00000

0.27504

24

0.00000

0.00000

0.27504

25

0.00000

0.00000

0.00062

26

0.00000

0.00000

0.00061

27

0.00000

0.00000

0.19452

28

0.00000

0.00000

0.19452

29

0.00000

0.00000

0.37830

30

0.00000

0.00000

0.37829

31

0.00000

0.00000

-0.22637

32

0.00000

0.00000

-0.22637

33

0.00000

0.00000

0.18764

34

0.00000

0.00000

0.18763

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Theoretical spectral database of polycyclic aromatic hydrocarbons