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)

-844.32045

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)

0.02100
b
(cm-1)

0.00820
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)

1143.82800

IR Intesity
(km/mol)

75.80400

Eigenvectors

Diff mu X
(Debye)

0.92000

Diff mu Y
(Debye)

0.97300

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.00750

0.01944

0.00000

2

-0.00750

0.01944

0.00000

3

-0.03312

-0.00213

0.00000

4

0.02363

0.00472

0.00000

5

0.02363

0.00472

0.00000

6

-0.03312

-0.00213

0.00000

7

-0.02811

-0.03740

0.00000

8

0.01840

-0.00804

0.00000

9

0.01840

-0.00804

0.00000

10

-0.02811

-0.03740

0.00000

11

-0.00680

-0.02603

0.00000

12

-0.00389

0.00904

0.00000

13

-0.00389

0.00904

0.00000

14

-0.00680

-0.02603

0.00000

15

0.01239

0.00421

0.00000

16

0.01239

0.00421

0.00000

17

-0.07906

0.01654

0.00000

18

-0.07906

0.01654

0.00000

19

0.02177

0.06549

0.00000

20

0.02177

0.06549

0.00000

21

0.09100

-0.02961

0.00000

22

0.09100

-0.02961

0.00000

23

0.07495

0.05546

0.00000

24

0.07495

0.05546

0.00000

25

-0.28260

-0.15012

0.00000

26

-0.28260

-0.15012

0.00000

27

-0.02867

0.08891

0.00000

28

-0.02867

0.08891

0.00000

29

-0.00228

-0.01299

0.00000

30

-0.00228

-0.01299

0.00000

31

0.00491

0.04046

0.00000

32

0.00491

0.04046

0.00000

33

0.13001

-0.21507

0.00000

34

0.13001

-0.21507

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons