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)

1455.50200

IR Intesity
(km/mol)

7.00500

Eigenvectors

Diff mu X
(Debye)

0.08100

Diff mu Y
(Debye)

0.39900

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.02108

-0.00583

0.00000

2

0.02108

-0.00583

0.00000

3

-0.02256

0.03059

0.00000

4

-0.02745

-0.00979

0.00000

5

-0.02745

-0.00979

0.00000

6

-0.02256

0.03059

0.00000

7

0.00172

0.00226

0.00000

8

0.01833

-0.03928

0.00000

9

0.01833

-0.03928

0.00000

10

0.00172

0.00226

0.00000

11

-0.00010

-0.04125

0.00000

12

-0.02610

0.06973

0.00000

13

-0.02610

0.06973

0.00000

14

-0.00010

-0.04125

0.00000

15

0.05687

0.01134

0.00000

16

0.05687

0.01134

0.00000

17

-0.02349

-0.02148

0.00000

18

-0.02349

-0.02148

0.00000

19

-0.01739

0.01973

0.00000

20

-0.01739

0.01973

0.00000

21

0.00690

0.01411

0.00000

22

0.00690

0.01411

0.00000

23

-0.21493

-0.23651

0.00000

24

-0.21493

-0.23651

0.00000

25

0.13899

0.12507

0.00000

26

0.13899

0.12507

0.00000

27

0.16457

-0.03963

0.00000

28

0.16457

-0.03963

0.00000

29

0.04872

-0.28679

0.00000

30

0.04872

-0.28679

0.00000

31

-0.02447

0.17367

0.00000

32

-0.02447

0.17367

0.00000

33

0.03216

-0.09452

0.00000

34

0.03216

-0.09452

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons