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)

-844.32045

Description
D0

Multiplicity
2

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)

0.02100
b
(cm-1)

0.00820
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)

977.16800

IR Intesity
(km/mol)

2.42400

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.24000

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.00064

2

0.00000

0.00000

-0.00064

3

0.00000

0.00000

0.00033

4

0.00000

0.00000

0.01141

5

0.00000

0.00000

0.01141

6

0.00000

0.00000

0.00033

7

0.00000

0.00000

0.03781

8

0.00000

0.00000

-0.04322

9

0.00000

0.00000

-0.04322

10

0.00000

0.00000

0.03781

11

0.00000

0.00000

-0.02408

12

0.00000

0.00000

0.01740

13

0.00000

0.00000

0.01740

14

0.00000

0.00000

-0.02408

15

0.00000

0.00000

-0.00843

16

0.00000

0.00000

-0.00843

17

0.00000

0.00000

0.06762

18

0.00000

0.00000

0.06762

19

0.00000

0.00000

-0.00330

20

0.00000

0.00000

-0.00330

21

0.00000

0.00000

-0.07043

22

0.00000

0.00000

-0.07043

23

0.00000

0.00000

0.08539

24

0.00000

0.00000

0.08539

25

0.00000

0.00000

-0.36461

26

0.00000

0.00000

-0.36461

27

0.00000

0.00000

0.02665

28

0.00000

0.00000

0.02665

29

0.00000

0.00000

-0.12833

30

0.00000

0.00000

-0.12833

31

0.00000

0.00000

0.20288

32

0.00000

0.00000

0.20288

33

0.00000

0.00000

0.36296

34

0.00000

0.00000

0.36296

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Theoretical spectral database of polycyclic aromatic hydrocarbons