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)

1395.47700

IR Intesity
(km/mol)

38.00300

Eigenvectors

Diff mu X
(Debye)

-0.82700

Diff mu Y
(Debye)

0.46400

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.02838

-0.01869

0.00000

2

0.02838

-0.01869

0.00000

3

0.03483

-0.00694

0.00000

4

-0.07870

0.01478

0.00000

5

-0.07870

0.01478

0.00000

6

0.03483

-0.00694

0.00000

7

0.03067

-0.04178

0.00000

8

-0.00329

0.02750

0.00000

9

-0.00329

0.02750

0.00000

10

0.03067

-0.04178

0.00000

11

-0.07200

0.08746

0.00000

12

0.01085

-0.03981

0.00000

13

0.01085

-0.03981

0.00000

14

-0.07200

0.08746

0.00000

15

0.04495

0.01430

0.00000

16

0.04495

0.01430

0.00000

17

-0.02455

-0.05165

0.00000

18

-0.02455

-0.05165

0.00000

19

0.04461

0.00556

0.00000

20

0.04461

0.00556

0.00000

21

-0.02070

0.01307

0.00000

22

-0.02070

0.01307

0.00000

23

0.13409

0.09051

0.00000

24

0.13409

0.09051

0.00000

25

-0.04636

-0.06873

0.00000

26

-0.04636

-0.06873

0.00000

27

-0.03252

0.03410

0.00000

28

-0.03252

0.03410

0.00000

29

0.03683

-0.17611

0.00000

30

0.03683

-0.17611

0.00000

31

-0.02033

0.10505

0.00000

32

-0.02033

0.10505

0.00000

33

-0.01282

-0.03031

0.00000

34

-0.01282

-0.03031

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons