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)

270.75700

IR Intesity
(km/mol)

1.18100

Eigenvectors

Diff mu X
(Debye)

0.14200

Diff mu Y
(Debye)

-0.08800

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.05763

0.00169

0.00000

2

-0.05763

0.00169

0.00000

3

-0.02966

-0.00142

0.00000

4

-0.05965

0.00109

0.00000

5

-0.05965

0.00109

0.00000

6

-0.02966

-0.00142

0.00000

7

-0.02555

-0.02678

0.00000

8

-0.04312

-0.02246

0.00000

9

-0.04312

-0.02246

0.00000

10

-0.02555

-0.02678

0.00000

11

0.01193

0.02935

0.00000

12

-0.02746

0.04334

0.00000

13

-0.02747

0.04334

0.00000

14

0.01193

0.02935

0.00000

15

0.00468

0.04217

0.00000

16

0.00468

0.04217

0.00000

17

0.07654

0.01597

0.00000

18

0.07654

0.01596

0.00000

19

0.08815

-0.02482

0.00000

20

0.08815

-0.02482

0.00000

21

0.04312

-0.05742

0.00000

22

0.04312

-0.05742

0.00000

23

0.01289

0.05004

0.00000

24

0.01289

0.05004

0.00000

25

0.10985

0.04565

0.00000

26

0.10985

0.04565

0.00000

27

0.12142

-0.03586

0.00000

28

0.12142

-0.03585

0.00000

29

-0.03606

0.08346

0.00000

30

-0.03606

0.08346

0.00000

31

-0.04109

-0.03642

0.00000

32

-0.04109

-0.03642

0.00000

33

0.05518

-0.11516

0.00000

34

0.05518

-0.11516

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons