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)

-844.54925

Description
S0

Multiplicity
1

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)

0.02091
b
(cm-1)

0.00821
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)

1686.38600

IR Intesity
(km/mol)

9.94100

Eigenvectors

Diff mu X
(Debye)

0.38100

Diff mu Y
(Debye)

0.30100

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00955

0.02652

0.00000

2

0.00955

0.02649

0.00000

3

0.00658

-0.05705

0.00000

4

-0.00741

-0.01555

0.00000

5

-0.00741

-0.01558

0.00000

6

0.00658

-0.05703

0.00000

7

-0.01373

0.05642

0.00000

8

0.01239

-0.02846

0.00000

9

0.01239

-0.02844

0.00000

10

-0.01373

0.05641

0.00000

11

0.01263

0.06908

0.00000

12

0.01594

0.08782

0.00000

13

0.01595

0.08785

0.00000

14

0.01263

0.06907

0.00000

15

-0.04544

-0.08827

0.00000

16

-0.04543

-0.08825

0.00000

17

-0.00309

-0.03348

0.00000

18

-0.00309

-0.03347

0.00000

19

-0.03208

0.03112

0.00000

20

-0.03207

0.03112

0.00000

21

0.02194

-0.05786

0.00000

22

0.02193

-0.05785

0.00000

23

0.11812

0.04538

0.00000

24

0.11809

0.04538

0.00000

25

0.04710

0.00750

0.00000

26

0.04710

0.00750

0.00000

27

0.05447

0.00566

0.00000

28

0.05446

0.00567

0.00000

29

0.05823

-0.07221

0.00000

30

0.05821

-0.07218

0.00000

31

-0.00294

0.05257

0.00000

32

-0.00295

0.05260

0.00000

33

-0.00453

0.07636

0.00000

34

-0.00453

0.07635

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons