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)

1022.06700

IR Intesity
(km/mol)

1.37500

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.18000

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.00138

2

0.00000

0.00000

-0.00138

3

0.00000

0.00000

0.00336

4

0.00000

0.00000

-0.00467

5

0.00000

0.00000

-0.00467

6

0.00000

0.00000

0.00336

7

0.00000

0.00000

0.00412

8

0.00000

0.00000

0.00038

9

0.00000

0.00000

0.00038

10

0.00000

0.00000

0.00412

11

0.00000

0.00000

0.01353

12

0.00000

0.00000

0.04648

13

0.00000

0.00000

0.04648

14

0.00000

0.00000

0.01353

15

0.00000

0.00000

-0.05257

16

0.00000

0.00000

-0.05257

17

0.00000

0.00000

-0.04042

18

0.00000

0.00000

-0.04042

19

0.00000

0.00000

0.06020

20

0.00000

0.00000

0.06020

21

0.00000

0.00000

-0.03737

22

0.00000

0.00000

-0.03737

23

0.00000

0.00000

0.29296

24

0.00000

0.00000

0.29296

25

0.00000

0.00000

0.20946

26

0.00000

0.00000

0.20946

27

0.00000

0.00000

-0.33446

28

0.00000

0.00000

-0.33446

29

0.00000

0.00000

-0.26744

30

0.00000

0.00000

-0.26744

31

0.00000

0.00000

-0.00679

32

0.00000

0.00000

-0.00679

33

0.00000

0.00000

0.20571

34

0.00000

0.00000

0.20571

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Theoretical spectral database of polycyclic aromatic hydrocarbons