Anthanthrene (C22H12)

General Molecule Info

Charge: -1

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-1

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)

1214.95500

IR Intesity
(km/mol)

249.51100

Eigenvectors

Diff mu X
(Debye)

1.47900

Diff mu Y
(Debye)

1.92800

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.02265

-0.01172

0.00000

2

-0.02265

-0.01172

0.00000

3

0.02777

-0.01136

0.00000

4

-0.00288

0.04316

0.00000

5

-0.00288

0.04316

0.00000

6

0.02777

-0.01136

0.00000

7

-0.00661

0.02263

0.00000

8

-0.00159

-0.00554

0.00000

9

-0.00159

-0.00554

0.00000

10

-0.00661

0.02263

0.00000

11

0.01385

0.01240

0.00000

12

0.00449

-0.02556

0.00000

13

0.00449

-0.02556

0.00000

14

0.01385

0.01240

0.00000

15

0.00677

0.01626

0.00000

16

0.00677

0.01626

0.00000

17

0.00744

0.01873

0.00000

18

0.00744

0.01873

0.00000

19

-0.03488

0.01106

0.00000

20

-0.03488

0.01106

0.00000

21

0.01493

-0.02682

0.00000

22

0.01493

-0.02682

0.00000

23

0.02245

0.02957

0.00000

24

0.02245

0.02957

0.00000

25

0.10889

0.10670

0.00000

26

0.10889

0.10670

0.00000

27

-0.36786

0.11808

0.00000

28

-0.36786

0.11808

0.00000

29

0.05276

-0.27027

0.00000

30

0.05276

-0.27027

0.00000

31

0.02385

-0.15135

0.00000

32

0.02385

-0.15135

0.00000

33

0.08067

-0.34763

0.00000

34

0.08067

-0.34763

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons