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)

-844.57197

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)

794.36700

IR Intesity
(km/mol)

13.93800

Eigenvectors

Diff mu X
(Debye)

-0.26800

Diff mu Y
(Debye)

0.50800

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.01434

0.03673

0.00000

2

-0.01434

0.03673

0.00000

3

-0.00008

-0.00654

0.00000

4

0.00994

0.04844

0.00000

5

0.00994

0.04844

0.00000

6

-0.00008

-0.00654

0.00000

7

-0.04461

-0.00714

0.00000

8

0.04819

0.07003

0.00000

9

0.04819

0.07003

0.00000

10

-0.04461

-0.00714

0.00000

11

0.03619

-0.02064

0.00000

12

-0.06559

-0.03573

0.00000

13

-0.06559

-0.03573

0.00000

14

0.03619

-0.02064

0.00000

15

0.03101

-0.07633

0.00000

16

0.03101

-0.07633

0.00000

17

0.03214

0.00616

0.00000

18

0.03214

0.00616

0.00000

19

0.03018

0.02903

0.00000

20

0.03018

0.02903

0.00000

21

-0.06961

-0.03869

0.00000

22

-0.06961

-0.03869

0.00000

23

0.06253

-0.04738

0.00000

24

0.06253

-0.04738

0.00000

25

0.00628

-0.01662

0.00000

26

0.00628

-0.01662

0.00000

27

0.09413

0.00536

0.00000

28

0.09413

0.00536

0.00000

29

-0.06413

-0.02830

0.00000

30

-0.06413

-0.02830

0.00000

31

0.03158

0.14653

0.00000

32

0.03158

0.14653

0.00000

33

-0.05215

-0.12297

0.00000

34

-0.05215

-0.12297

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons