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)

-844.32045

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)

942.51000

IR Intesity
(km/mol)

39.26600

Eigenvectors

Diff mu X
(Debye)

0.77200

Diff mu Y
(Debye)

-0.57800

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.03494

0.08901

0.00000

2

-0.03494

0.08901

0.00000

3

-0.01445

0.03559

0.00000

4

0.01118

-0.01997

0.00000

5

0.01118

-0.01997

0.00000

6

-0.01445

0.03559

0.00000

7

-0.00763

-0.02785

0.00000

8

0.01901

-0.04846

0.00000

9

0.01901

-0.04846

0.00000

10

-0.00763

-0.02785

0.00000

11

-0.00565

-0.02379

0.00000

12

0.04779

-0.00220

0.00000

13

0.04779

-0.00220

0.00000

14

-0.00565

-0.02379

0.00000

15

-0.02011

0.03349

0.00000

16

-0.02011

0.03349

0.00000

17

0.05861

-0.09077

0.00000

18

0.05861

-0.09077

0.00000

19

0.00877

0.06270

0.00000

20

0.00877

0.06270

0.00000

21

-0.05662

0.00520

0.00000

22

-0.05662

0.00520

0.00000

23

-0.03637

0.02286

0.00000

24

-0.03637

0.02286

0.00000

25

-0.00317

-0.14445

0.00000

26

-0.00317

-0.14445

0.00000

27

-0.05328

0.08363

0.00000

28

-0.05328

0.08363

0.00000

29

0.05392

-0.03748

0.00000

30

0.05392

-0.03748

0.00000

31

0.01947

-0.05529

0.00000

32

0.01947

-0.05529

0.00000

33

-0.05151

-0.02347

0.00000

34

-0.05151

-0.02347

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons