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)

1507.12700

IR Intesity
(km/mol)

71.79900

Eigenvectors

Diff mu X
(Debye)

1.19000

Diff mu Y
(Debye)

0.53200

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.00750

0.01849

0.00000

2

-0.00750

0.01849

0.00000

3

-0.07039

-0.01095

0.00000

4

0.03733

-0.04611

0.00000

5

0.03733

-0.04611

0.00000

6

-0.07039

-0.01095

0.00000

7

0.08999

-0.05226

0.00000

8

-0.04059

0.07673

0.00000

9

-0.04059

0.07673

0.00000

10

0.08999

-0.05226

0.00000

11

0.03514

0.01528

0.00000

12

-0.00597

0.04824

0.00000

13

-0.00597

0.04824

0.00000

14

0.03514

0.01528

0.00000

15

-0.01535

-0.03666

0.00000

16

-0.01535

-0.03666

0.00000

17

-0.03061

-0.01905

0.00000

18

-0.03061

-0.01905

0.00000

19

0.02244

-0.00566

0.00000

20

0.02244

-0.00566

0.00000

21

-0.02489

0.03566

0.00000

22

-0.02489

0.03566

0.00000

23

0.04333

0.01256

0.00000

24

0.04333

0.01256

0.00000

25

0.07082

0.06915

0.00000

26

0.07082

0.06915

0.00000

27

-0.00947

0.00474

0.00000

28

-0.00947

0.00474

0.00000

29

0.01464

-0.07104

0.00000

30

0.01464

-0.07104

0.00000

31

-0.00425

-0.15179

0.00000

32

-0.00425

-0.15179

0.00000

33

0.00878

-0.14582

0.00000

34

0.00878

-0.14582

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons