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)

-843.94190

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)

0.02102
b
(cm-1)

0.00818
c
(cm-1)

0.00589

Dipole Moments

mu_x
(Debye)

0.00001
mu_y
(Debye)

-0.00001
mu_z
(Debye)

0.00000

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

1318.03800

IR Intesity
(km/mol)

44.13200

Eigenvectors

Diff mu X
(Debye)

-0.88800

Diff mu Y
(Debye)

0.50500

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.02058

0.02046

0.00000

2

0.02058

0.02046

0.00000

3

-0.02858

-0.03654

0.00000

4

0.00899

0.11513

0.00000

5

0.00899

0.11513

0.00000

6

-0.02857

-0.03654

0.00000

7

-0.01540

-0.07825

0.00000

8

-0.03103

-0.03129

0.00000

9

-0.03103

-0.03130

0.00000

10

-0.01540

-0.07825

0.00000

11

-0.00382

0.00165

0.00000

12

0.00331

0.01196

0.00000

13

0.00330

0.01196

0.00000

14

-0.00382

0.00164

0.00000

15

0.01800

-0.02353

0.00000

16

0.01800

-0.02353

0.00000

17

0.00911

0.00683

0.00000

18

0.00911

0.00683

0.00000

19

0.00466

0.00831

0.00000

20

0.00466

0.00831

0.00000

21

0.02744

0.01129

0.00000

22

0.02744

0.01129

0.00000

23

-0.10275

-0.13549

0.00000

24

-0.10273

-0.13547

0.00000

25

-0.03846

-0.03519

0.00000

26

-0.03845

-0.03517

0.00000

27

0.00626

0.00998

0.00000

28

0.00627

0.00998

0.00000

29

0.03237

-0.11037

0.00000

30

0.03238

-0.11038

0.00000

31

-0.01913

-0.13551

0.00000

32

-0.01913

-0.13552

0.00000

33

-0.03608

0.33497

0.00000

34

-0.03609

0.33498

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons