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)

-844.57197

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)

0.02099
b
(cm-1)

0.00812
c
(cm-1)

0.00585

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)

705.32700

IR Intesity
(km/mol)

4.07600

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.31100

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.06754

2

0.00000

0.00000

-0.06754

3

0.00000

0.00000

-0.02632

4

0.00000

0.00000

0.11575

5

0.00000

0.00000

0.11575

6

0.00000

0.00000

-0.02632

7

0.00000

0.00000

0.07698

8

0.00000

0.00000

-0.02097

9

0.00000

0.00000

-0.02097

10

0.00000

0.00000

0.07698

11

0.00000

0.00000

-0.02893

12

0.00000

0.00000

-0.03319

13

0.00000

0.00000

-0.03319

14

0.00000

0.00000

-0.02893

15

0.00000

0.00000

0.04583

16

0.00000

0.00000

0.04583

17

0.00000

0.00000

-0.02289

18

0.00000

0.00000

-0.02289

19

0.00000

0.00000

0.02017

20

0.00000

0.00000

0.02017

21

0.00000

0.00000

-0.01728

22

0.00000

0.00000

-0.01728

23

0.00000

0.00000

0.00107

24

0.00000

0.00000

0.00107

25

0.00000

0.00000

0.05046

26

0.00000

0.00000

0.05046

27

0.00000

0.00000

0.03416

28

0.00000

0.00000

0.03416

29

0.00000

0.00000

-0.17589

30

0.00000

0.00000

-0.17589

31

0.00000

0.00000

-0.29934

32

0.00000

0.00000

-0.29934

33

0.00000

0.00000

-0.10602

34

0.00000

0.00000

-0.10602

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Theoretical spectral database of polycyclic aromatic hydrocarbons