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)

-844.54925

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)

0.02091
b
(cm-1)

0.00821
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)

3177.75300

IR Intesity
(km/mol)

17.38000

Eigenvectors

Diff mu X
(Debye)

-0.61000

Diff mu Y
(Debye)

-0.19700

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00062

0.00012

0.00000

2

0.00062

0.00012

0.00000

3

0.00015

0.00016

0.00000

4

-0.00017

0.00164

0.00000

5

-0.00017

0.00164

0.00000

6

0.00015

0.00016

0.00000

7

0.00053

-0.00190

0.00000

8

-0.04213

-0.00938

0.00000

9

-0.04213

-0.00938

0.00000

10

0.00053

-0.00190

0.00000

11

-0.00062

-0.00067

0.00000

12

-0.01656

-0.00290

0.00000

13

-0.01656

-0.00290

0.00000

14

-0.00062

-0.00067

0.00000

15

0.01463

-0.01667

0.00000

16

0.01463

-0.01667

0.00000

17

-0.00900

0.01067

0.00000

18

-0.00900

0.01067

0.00000

19

-0.00446

-0.01328

0.00000

20

-0.00446

-0.01328

0.00000

21

0.01745

0.00386

0.00000

22

0.01745

0.00386

0.00000

23

-0.17057

0.19490

0.00000

24

-0.17057

0.19491

0.00000

25

0.10813

-0.12256

0.00000

26

0.10813

-0.12257

0.00000

27

0.05311

0.16340

0.00000

28

0.05311

0.16340

0.00000

29

0.19800

0.03957

0.00000

30

0.19801

0.03957

0.00000

31

0.48728

0.10417

0.00000

32

0.48729

0.10417

0.00000

33

-0.20498

-0.04189

0.00000

34

-0.20498

-0.04189

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons