Anthanthrene (C22H12)

General Molecule Info

Charge: 0

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

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)

1291.67400

IR Intesity
(km/mol)

83.46800

Eigenvectors

Diff mu X
(Debye)

0.37900

Diff mu Y
(Debye)

-1.35300

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.03568

0.03325

0.00000

2

0.03568

0.03325

0.00000

3

-0.01739

-0.04580

0.00000

4

-0.00740

0.09206

0.00000

5

-0.00740

0.09206

0.00000

6

-0.01739

-0.04580

0.00000

7

-0.02372

-0.08800

0.00000

8

-0.03372

0.00277

0.00000

9

-0.03372

0.00277

0.00000

10

-0.02372

-0.08800

0.00000

11

0.01541

0.01684

0.00000

12

-0.00200

0.00383

0.00000

13

-0.00200

0.00383

0.00000

14

0.01541

0.01684

0.00000

15

0.01414

-0.01421

0.00000

16

0.01414

-0.01421

0.00000

17

0.01158

0.00596

0.00000

18

0.01158

0.00596

0.00000

19

-0.00144

0.00756

0.00000

20

-0.00144

0.00756

0.00000

21

0.02920

0.00236

0.00000

22

0.02920

0.00236

0.00000

23

-0.13891

-0.15029

0.00000

24

-0.13891

-0.15029

0.00000

25

-0.03939

-0.04043

0.00000

26

-0.03939

-0.04043

0.00000

27

-0.06955

0.03226

0.00000

28

-0.06955

0.03226

0.00000

29

0.03383

-0.14350

0.00000

30

0.03383

-0.14350

0.00000

31

-0.00039

-0.19513

0.00000

32

-0.00039

-0.19513

0.00000

33

-0.02785

0.29905

0.00000

34

-0.02785

0.29905

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons