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)

1227.70500

IR Intesity
(km/mol)

171.11200

Eigenvectors

Diff mu X
(Debye)

-1.96800

Diff mu Y
(Debye)

-0.42200

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00928

0.01549

0.00000

2

0.00928

0.01549

0.00000

3

-0.02277

0.01182

0.00000

4

0.01009

-0.04593

0.00000

5

0.01009

-0.04593

0.00000

6

-0.02277

0.01182

0.00000

7

0.00072

-0.01954

0.00000

8

0.00058

-0.00134

0.00000

9

0.00058

-0.00134

0.00000

10

0.00072

-0.01954

0.00000

11

-0.01315

-0.01931

0.00000

12

-0.00824

0.01560

0.00000

13

-0.00824

0.01560

0.00000

14

-0.01315

-0.01931

0.00000

15

-0.00561

-0.00327

0.00000

16

-0.00561

-0.00327

0.00000

17

-0.02561

-0.01052

0.00000

18

-0.02561

-0.01052

0.00000

19

0.04448

-0.01080

0.00000

20

0.04448

-0.01080

0.00000

21

-0.00963

0.02841

0.00000

22

-0.00963

0.02841

0.00000

23

0.07834

0.06471

0.00000

24

0.07834

0.06471

0.00000

25

-0.14094

-0.10578

0.00000

26

-0.14094

-0.10578

0.00000

27

0.41459

-0.13755

0.00000

28

0.41459

-0.13755

0.00000

29

-0.02721

0.14067

0.00000

30

-0.02721

0.14067

0.00000

31

-0.02493

0.17565

0.00000

32

-0.02493

0.17565

0.00000

33

-0.06330

0.33136

0.00000

34

-0.06330

0.33136

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons