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)

-844.57197

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)

0.02099
b
(cm-1)

0.00812
c
(cm-1)

0.00585

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)

1140.47400

IR Intesity
(km/mol)

40.15400

Eigenvectors

Diff mu X
(Debye)

0.64000

Diff mu Y
(Debye)

0.73500

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.03671

0.01800

0.00000

2

-0.03671

0.01800

0.00000

3

0.04212

-0.01555

0.00000

4

-0.00210

0.02407

0.00000

5

-0.00210

0.02407

0.00000

6

0.04212

-0.01555

0.00000

7

0.01051

-0.00474

0.00000

8

-0.02268

0.01301

0.00000

9

-0.02268

0.01301

0.00000

10

0.01051

-0.00474

0.00000

11

0.01532

-0.03466

0.00000

12

0.04127

0.00258

0.00000

13

0.04127

0.00258

0.00000

14

0.01532

-0.03466

0.00000

15

-0.03802

0.00364

0.00000

16

-0.03802

0.00364

0.00000

17

-0.07902

0.02427

0.00000

18

-0.07902

0.02427

0.00000

19

0.03501

0.04343

0.00000

20

0.03501

0.04343

0.00000

21

0.04373

-0.03535

0.00000

22

0.04373

-0.03535

0.00000

23

-0.09678

-0.05201

0.00000

24

-0.09678

-0.05201

0.00000

25

-0.30890

-0.17815

0.00000

26

-0.30890

-0.17815

0.00000

27

0.18796

-0.00280

0.00000

28

0.18796

-0.00280

0.00000

29

0.05369

-0.05768

0.00000

30

0.05369

-0.05768

0.00000

31

-0.02751

0.02056

0.00000

32

-0.02751

0.02056

0.00000

33

0.07930

-0.19084

0.00000

34

0.07930

-0.19084

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons