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)

1432.63000

IR Intesity
(km/mol)

139.41600

Eigenvectors

Diff mu X
(Debye)

0.18600

Diff mu Y
(Debye)

-1.80700

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.06858

-0.07771

0.00000

2

-0.06858

-0.07771

0.00000

3

0.04965

0.07886

0.00000

4

0.07384

0.05827

0.00000

5

0.07384

0.05827

0.00000

6

0.04965

0.07886

0.00000

7

-0.01267

-0.02736

0.00000

8

-0.01760

-0.03844

0.00000

9

-0.01760

-0.03844

0.00000

10

-0.01267

-0.02736

0.00000

11

-0.01579

0.01985

0.00000

12

-0.00180

0.04880

0.00000

13

-0.00180

0.04880

0.00000

14

-0.01579

0.01985

0.00000

15

-0.01322

-0.05646

0.00000

16

-0.01322

-0.05646

0.00000

17

-0.02251

-0.02998

0.00000

18

-0.02251

-0.02998

0.00000

19

0.02642

0.01238

0.00000

20

0.02642

0.01238

0.00000

21

-0.00865

0.00250

0.00000

22

-0.00865

0.00250

0.00000

23

0.10454

0.03608

0.00000

24

0.10454

0.03608

0.00000

25

0.05586

0.03785

0.00000

26

0.05586

0.03785

0.00000

27

-0.00661

0.02616

0.00000

28

-0.00661

0.02616

0.00000

29

0.02004

-0.03215

0.00000

30

0.02004

-0.03215

0.00000

31

-0.02603

-0.01437

0.00000

32

-0.02603

-0.01437

0.00000

33

-0.01805

0.05707

0.00000

34

-0.01805

0.05707

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons