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)

3197.98800

IR Intesity
(km/mol)

4.50400

Eigenvectors

Diff mu X
(Debye)

-0.31700

Diff mu Y
(Debye)

0.07800

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00002

-0.00018

0.00000

2

0.00002

-0.00018

0.00000

3

0.00010

0.00010

0.00000

4

-0.00011

-0.00036

0.00000

5

-0.00011

-0.00036

0.00000

6

0.00010

0.00010

0.00000

7

0.00008

0.00154

0.00000

8

0.01168

0.00181

0.00000

9

0.01168

0.00181

0.00000

10

0.00008

0.00154

0.00000

11

0.00140

0.00128

0.00000

12

0.01239

0.00142

0.00000

13

0.01239

0.00142

0.00000

14

0.00140

0.00128

0.00000

15

-0.01709

0.02021

0.00000

16

-0.01709

0.02021

0.00000

17

0.01945

-0.02360

0.00000

18

0.01945

-0.02360

0.00000

19

0.00673

0.01880

0.00000

20

0.00673

0.01880

0.00000

21

-0.03154

-0.00646

0.00000

22

-0.03154

-0.00646

0.00000

23

0.19482

-0.23199

0.00000

24

0.19482

-0.23199

0.00000

25

-0.22852

0.26889

0.00000

26

-0.22852

0.26889

0.00000

27

-0.08125

-0.23024

0.00000

28

-0.08125

-0.23024

0.00000

29

-0.15149

-0.02664

0.00000

30

-0.15149

-0.02664

0.00000

31

-0.13502

-0.02279

0.00000

32

-0.13502

-0.02279

0.00000

33

0.36444

0.06944

0.00000

34

0.36444

0.06944

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons