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)

257.00400

IR Intesity
(km/mol)

5.10200

Eigenvectors

Diff mu X
(Debye)

0.34500

Diff mu Y
(Debye)

-0.04200

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.06028

0.00291

0.00000

2

-0.06028

0.00291

0.00000

3

-0.02939

-0.00170

0.00000

4

-0.06177

0.00103

0.00000

5

-0.06177

0.00103

0.00000

6

-0.02939

-0.00170

0.00000

7

-0.02399

-0.02546

0.00000

8

-0.04371

-0.02083

0.00000

9

-0.04371

-0.02083

0.00000

10

-0.02399

-0.02546

0.00000

11

0.01160

0.03009

0.00000

12

-0.02709

0.03904

0.00000

13

-0.02709

0.03904

0.00000

14

0.01160

0.03009

0.00000

15

0.00412

0.03921

0.00000

16

0.00412

0.03921

0.00000

17

0.07596

0.01666

0.00000

18

0.07596

0.01666

0.00000

19

0.08991

-0.02535

0.00000

20

0.08991

-0.02535

0.00000

21

0.04563

-0.05409

0.00000

22

0.04563

-0.05409

0.00000

23

0.01269

0.04791

0.00000

24

0.01269

0.04791

0.00000

25

0.11076

0.04791

0.00000

26

0.11076

0.04791

0.00000

27

0.12017

-0.03554

0.00000

28

0.12017

-0.03554

0.00000

29

-0.03595

0.08105

0.00000

30

-0.03595

0.08105

0.00000

31

-0.03999

-0.04175

0.00000

32

-0.03999

-0.04175

0.00000

33

0.05872

-0.11759

0.00000

34

0.05872

-0.11759

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons