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)

1548.27400

IR Intesity
(km/mol)

4.28600

Eigenvectors

Diff mu X
(Debye)

-0.21600

Diff mu Y
(Debye)

0.23400

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.01113

0.01928

0.00000

2

-0.01112

0.01928

0.00000

3

0.00527

-0.01912

0.00000

4

0.01746

-0.06239

0.00000

5

0.01746

-0.06239

0.00000

6

0.00527

-0.01913

0.00000

7

0.00668

0.06130

0.00000

8

0.00674

0.01424

0.00000

9

0.00674

0.01424

0.00000

10

0.00668

0.06130

0.00000

11

-0.02860

-0.03411

0.00000

12

-0.02476

0.04248

0.00000

13

-0.02476

0.04248

0.00000

14

-0.02860

-0.03411

0.00000

15

0.03834

0.01511

0.00000

16

0.03834

0.01511

0.00000

17

-0.02878

0.02651

0.00000

18

-0.02878

0.02651

0.00000

19

0.09128

-0.01481

0.00000

20

0.09128

-0.01481

0.00000

21

-0.03236

-0.04882

0.00000

22

-0.03236

-0.04882

0.00000

23

-0.09435

-0.10273

0.00000

24

-0.09435

-0.10273

0.00000

25

-0.06618

0.00384

0.00000

26

-0.06618

0.00384

0.00000

27

-0.26269

0.10181

0.00000

28

-0.26269

0.10181

0.00000

29

0.01110

-0.13909

0.00000

30

0.01110

-0.13909

0.00000

31

0.01697

-0.01427

0.00000

32

0.01697

-0.01427

0.00000

33

-0.08273

0.15425

0.00000

34

-0.08273

0.15425

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons