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)

-844.54925

Description
S0

Multiplicity
1

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)

0.02091
b
(cm-1)

0.00821
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)

1498.39100

IR Intesity
(km/mol)

10.37800

Eigenvectors

Diff mu X
(Debye)

0.10500

Diff mu Y
(Debye)

0.48400

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.04177

0.00121

0.00000

2

-0.04177

0.00121

0.00000

3

-0.05418

-0.01641

0.00000

4

0.09565

-0.01515

0.00000

5

0.09565

-0.01516

0.00000

6

-0.05418

-0.01641

0.00000

7

0.10159

-0.02338

0.00000

8

-0.05768

0.03985

0.00000

9

-0.05768

0.03985

0.00000

10

0.10159

-0.02338

0.00000

11

0.00324

0.02859

0.00000

12

-0.03255

0.04264

0.00000

13

-0.03256

0.04264

0.00000

14

0.00324

0.02860

0.00000

15

0.01619

-0.02159

0.00000

16

0.01618

-0.02159

0.00000

17

-0.01043

-0.02699

0.00000

18

-0.01043

-0.02699

0.00000

19

-0.00747

0.00597

0.00000

20

-0.00747

0.00597

0.00000

21

-0.01988

0.01890

0.00000

22

-0.01988

0.01890

0.00000

23

-0.02162

-0.05627

0.00000

24

-0.02160

-0.05625

0.00000

25

0.05965

0.03081

0.00000

26

0.05964

0.03081

0.00000

27

0.06097

-0.01763

0.00000

28

0.06096

-0.01763

0.00000

29

-0.01299

-0.04542

0.00000

30

-0.01299

-0.04540

0.00000

31

-0.02123

-0.13670

0.00000

32

-0.02123

-0.13670

0.00000

33

0.02219

-0.17532

0.00000

34

0.02219

-0.17532

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons