Anthanthrene (C22H12)

General Molecule Info

Charge: 0

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

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)

273.94100

IR Intesity
(km/mol)

2.07600

Eigenvectors

Diff mu X
(Debye)

0.20000

Diff mu Y
(Debye)

0.09500

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.05793

0.00179

0.00000

2

-0.05793

0.00179

0.00000

3

-0.02997

-0.00204

0.00000

4

-0.06057

-0.00146

0.00000

5

-0.06057

-0.00146

0.00000

6

-0.02997

-0.00204

0.00000

7

-0.02601

-0.02781

0.00000

8

-0.04494

-0.02130

0.00000

9

-0.04494

-0.02130

0.00000

10

-0.02601

-0.02781

0.00000

11

0.01396

0.03066

0.00000

12

-0.02539

0.04346

0.00000

13

-0.02539

0.04346

0.00000

14

0.01396

0.03066

0.00000

15

0.00689

0.04213

0.00000

16

0.00689

0.04213

0.00000

17

0.07526

0.01614

0.00000

18

0.07525

0.01614

0.00000

19

0.08748

-0.02437

0.00000

20

0.08748

-0.02437

0.00000

21

0.04269

-0.05680

0.00000

22

0.04269

-0.05680

0.00000

23

0.01416

0.04922

0.00000

24

0.01416

0.04922

0.00000

25

0.10912

0.04618

0.00000

26

0.10912

0.04618

0.00000

27

0.12067

-0.03535

0.00000

28

0.12067

-0.03535

0.00000

29

-0.03515

0.08652

0.00000

30

-0.03515

0.08652

0.00000

31

-0.04271

-0.03536

0.00000

32

-0.04271

-0.03536

0.00000

33

0.05480

-0.11601

0.00000

34

0.05480

-0.11601

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons