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)

-844.54925

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)

1533.05900

IR Intesity
(km/mol)

3.74200

Eigenvectors

Diff mu X
(Debye)

0.16100

Diff mu Y
(Debye)

0.25000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.01703

-0.04042

0.00000

2

0.01705

-0.04041

0.00000

3

-0.04224

0.09243

0.00000

4

-0.04464

-0.03225

0.00000

5

-0.04463

-0.03224

0.00000

6

-0.04225

0.09243

0.00000

7

0.00754

-0.03083

0.00000

8

0.01372

0.05013

0.00000

9

0.01371

0.05013

0.00000

10

0.00754

-0.03084

0.00000

11

0.08382

-0.03649

0.00000

12

0.02634

0.03277

0.00000

13

0.02634

0.03279

0.00000

14

0.08382

-0.03649

0.00000

15

-0.05002

-0.03273

0.00000

16

-0.05001

-0.03272

0.00000

17

-0.05294

-0.02061

0.00000

18

-0.05293

-0.02062

0.00000

19

0.03275

0.01132

0.00000

20

0.03273

0.01133

0.00000

21

-0.00669

-0.00875

0.00000

22

-0.00668

-0.00874

0.00000

23

0.02574

0.02827

0.00000

24

0.02571

0.02826

0.00000

25

0.13655

0.14587

0.00000

26

0.13659

0.14588

0.00000

27

-0.04020

0.03914

0.00000

28

-0.04012

0.03912

0.00000

29

0.04063

-0.02201

0.00000

30

0.04063

-0.02203

0.00000

31

0.03605

-0.05106

0.00000

32

0.03606

-0.05105

0.00000

33

-0.01642

0.04332

0.00000

34

-0.01640

0.04328

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons