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)

1617.35400

IR Intesity
(km/mol)

204.14100

Eigenvectors

Diff mu X
(Debye)

2.02700

Diff mu Y
(Debye)

0.85000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.01642

-0.00112

0.00000

2

-0.01642

-0.00112

0.00000

3

0.06429

0.01292

0.00000

4

0.00479

-0.05496

0.00000

5

0.00479

-0.05496

0.00000

6

0.06429

0.01292

0.00000

7

-0.04089

-0.05624

0.00000

8

0.00280

0.06133

0.00000

9

0.00280

0.06133

0.00000

10

-0.04089

-0.05624

0.00000

11

-0.06589

-0.00991

0.00000

12

-0.00539

0.04066

0.00000

13

-0.00539

0.04066

0.00000

14

-0.06589

-0.00991

0.00000

15

0.01534

-0.01502

0.00000

16

0.01534

-0.01502

0.00000

17

0.07551

0.03599

0.00000

18

0.07551

0.03599

0.00000

19

-0.06490

-0.00823

0.00000

20

-0.06490

-0.00823

0.00000

21

0.02255

0.03550

0.00000

22

0.02255

0.03550

0.00000

23

0.01691

-0.01814

0.00000

24

0.01691

-0.01814

0.00000

25

-0.09903

-0.11398

0.00000

26

-0.09903

-0.11398

0.00000

27

0.08271

-0.06605

0.00000

28

0.08271

-0.06605

0.00000

29

0.01353

-0.07801

0.00000

30

0.01353

-0.07801

0.00000

31

0.03760

-0.14143

0.00000

32

0.03760

-0.14143

0.00000

33

0.04582

-0.06976

0.00000

34

0.04582

-0.06976

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons