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)

-844.57197

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)

1283.31300

IR Intesity
(km/mol)

80.76500

Eigenvectors

Diff mu X
(Debye)

-0.36900

Diff mu Y
(Debye)

-1.33200

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00083

0.05518

0.00000

2

0.00083

0.05518

0.00000

3

0.03841

-0.04739

0.00000

4

-0.00168

0.01132

0.00000

5

-0.00168

0.01132

0.00000

6

0.03841

-0.04739

0.00000

7

0.00683

-0.04860

0.00000

8

-0.02297

-0.00803

0.00000

9

-0.02297

-0.00803

0.00000

10

0.00683

-0.04860

0.00000

11

-0.06615

-0.08324

0.00000

12

0.02985

0.00226

0.00000

13

0.02985

0.00226

0.00000

14

-0.06615

-0.08324

0.00000

15

-0.00655

-0.00702

0.00000

16

-0.00655

-0.00702

0.00000

17

-0.01743

0.03144

0.00000

18

-0.01743

0.03144

0.00000

19

0.00359

0.03801

0.00000

20

0.00359

0.03801

0.00000

21

0.01276

-0.00555

0.00000

22

0.01276

-0.00555

0.00000

23

0.11654

0.09278

0.00000

24

0.11654

0.09278

0.00000

25

0.23028

0.25993

0.00000

26

0.23028

0.25993

0.00000

27

-0.03431

0.05526

0.00000

28

-0.03431

0.05526

0.00000

29

0.00691

0.13011

0.00000

30

0.00691

0.13011

0.00000

31

-0.06148

0.16799

0.00000

32

-0.06148

0.16799

0.00000

33

0.00980

0.02774

0.00000

34

0.00980

0.02774

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons