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)

-844.32045

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)

1555.29500

IR Intesity
(km/mol)

177.94300

Eigenvectors

Diff mu X
(Debye)

-1.97600

Diff mu Y
(Debye)

-0.55500

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.02053

0.02337

0.00000

2

-0.02053

0.02337

0.00000

3

0.00616

-0.04052

0.00000

4

0.04890

-0.02211

0.00000

5

0.04890

-0.02211

0.00000

6

0.00616

-0.04052

0.00000

7

0.02582

0.04311

0.00000

8

-0.01303

-0.02572

0.00000

9

-0.01303

-0.02572

0.00000

10

0.02582

0.04311

0.00000

11

-0.06274

-0.02258

0.00000

12

-0.03249

0.04711

0.00000

13

-0.03249

0.04711

0.00000

14

-0.06274

-0.02258

0.00000

15

0.05072

0.00462

0.00000

16

0.05072

0.00462

0.00000

17

0.00986

0.04533

0.00000

18

0.00986

0.04533

0.00000

19

0.07446

-0.03941

0.00000

20

0.07446

-0.03941

0.00000

21

-0.04055

-0.00427

0.00000

22

-0.04055

-0.00427

0.00000

23

-0.07398

-0.10592

0.00000

24

-0.07398

-0.10592

0.00000

25

-0.15778

-0.08707

0.00000

26

-0.15778

-0.08707

0.00000

27

-0.23854

0.06881

0.00000

28

-0.23854

0.06881

0.00000

29

-0.00153

-0.11530

0.00000

30

-0.00153

-0.11530

0.00000

31

-0.02065

0.05448

0.00000

32

-0.02065

0.05448

0.00000

33

-0.06227

0.07892

0.00000

34

-0.06227

0.07892

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons