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)

-844.32045

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)

1484.64200

IR Intesity
(km/mol)

22.18100

Eigenvectors

Diff mu X
(Debye)

-0.46600

Diff mu Y
(Debye)

0.55500

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.02137

0.01253

0.00000

2

-0.02137

0.01253

0.00000

3

0.02106

-0.03716

0.00000

4

0.02920

0.00889

0.00000

5

0.02920

0.00889

0.00000

6

0.02106

-0.03716

0.00000

7

-0.01059

0.00337

0.00000

8

-0.01272

0.03248

0.00000

9

-0.01272

0.03248

0.00000

10

-0.01059

0.00337

0.00000

11

0.00325

0.03420

0.00000

12

0.02693

-0.06263

0.00000

13

0.02693

-0.06263

0.00000

14

0.00325

0.03420

0.00000

15

-0.05830

-0.01150

0.00000

16

-0.05830

-0.01150

0.00000

17

0.01681

0.02439

0.00000

18

0.01681

0.02439

0.00000

19

0.02948

-0.02693

0.00000

20

0.02948

-0.02693

0.00000

21

-0.01098

-0.00400

0.00000

22

-0.01098

-0.00400

0.00000

23

0.20552

0.21487

0.00000

24

0.20552

0.21487

0.00000

25

-0.14601

-0.11439

0.00000

26

-0.14601

-0.11439

0.00000

27

-0.17016

0.04109

0.00000

28

-0.17016

0.04109

0.00000

29

-0.04128

0.29993

0.00000

30

-0.04128

0.29993

0.00000

31

0.03004

-0.20950

0.00000

32

0.03004

-0.20950

0.00000

33

-0.03041

0.08194

0.00000

34

-0.03041

0.08194

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons