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)

-844.54925

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)

3189.08500

IR Intesity
(km/mol)

32.00500

Eigenvectors

Diff mu X
(Debye)

-0.84600

Diff mu Y
(Debye)

0.20500

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.00007

-0.00014

0.00000

2

0.00007

-0.00014

0.00000

3

-0.00060

0.00023

0.00000

4

-0.00001

-0.00026

0.00000

5

-0.00001

-0.00026

0.00000

6

-0.00060

0.00023

0.00000

7

0.00004

-0.00118

0.00000

8

0.00520

0.00114

0.00000

9

0.00519

0.00114

0.00000

10

0.00004

-0.00118

0.00000

11

0.00120

0.00142

0.00000

12

-0.00756

-0.00196

0.00000

13

-0.00757

-0.00196

0.00000

14

0.00120

0.00142

0.00000

15

-0.00167

0.00254

0.00000

16

-0.00167

0.00254

0.00000

17

0.02695

-0.03149

0.00000

18

0.02692

-0.03146

0.00000

19

-0.00276

-0.00025

0.00000

20

-0.00276

-0.00025

0.00000

21

0.03933

0.00831

0.00000

22

0.03929

0.00831

0.00000

23

0.01920

-0.02474

0.00000

24

0.01922

-0.02476

0.00000

25

-0.31422

0.35958

0.00000

26

-0.31392

0.35925

0.00000

27

0.00749

0.01204

0.00000

28

0.00748

0.01203

0.00000

29

0.08508

0.01817

0.00000

30

0.08501

0.01816

0.00000

31

-0.06053

-0.01091

0.00000

32

-0.06061

-0.01092

0.00000

33

-0.45353

-0.09642

0.00000

34

-0.45310

-0.09633

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons