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)

-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)

3233.33200

IR Intesity
(km/mol)

132.23200

Eigenvectors

Diff mu X
(Debye)

-1.54800

Diff mu Y
(Debye)

0.85500

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00006

-0.00015

0.00000

2

0.00006

-0.00015

0.00000

3

0.00019

-0.00014

0.00000

4

-0.00046

0.00051

0.00000

5

-0.00046

0.00051

0.00000

6

0.00019

-0.00014

0.00000

7

-0.00013

0.00015

0.00000

8

0.01867

0.00279

0.00000

9

0.01867

0.00279

0.00000

10

-0.00013

0.00015

0.00000

11

-0.00061

-0.00003

0.00000

12

0.02632

0.00678

0.00000

13

0.02632

0.00678

0.00000

14

-0.00061

-0.00003

0.00000

15

0.02191

-0.02914

0.00000

16

0.02191

-0.02914

0.00000

17

0.01942

-0.02131

0.00000

18

0.01942

-0.02131

0.00000

19

-0.00268

-0.00521

0.00000

20

-0.00268

-0.00521

0.00000

21

0.01230

0.00186

0.00000

22

0.01230

0.00186

0.00000

23

-0.26636

0.31702

0.00000

24

-0.26636

0.31702

0.00000

25

-0.21755

0.25734

0.00000

26

-0.21755

0.25734

0.00000

27

0.02333

0.05898

0.00000

28

0.02333

0.05898

0.00000

29

-0.29983

-0.05511

0.00000

30

-0.29983

-0.05511

0.00000

31

-0.22314

-0.03316

0.00000

32

-0.22314

-0.03316

0.00000

33

-0.14746

-0.02236

0.00000

34

-0.14746

-0.02236

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons