Anthanthrene (C22H12)

General Molecule Info

Charge: 1

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+1

Electronic States

Energy
(eV)

-844.32045

Description
D0

Multiplicity
2

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)

0.02100
b
(cm-1)

0.00820
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)

252.10500

IR Intesity
(km/mol)

9.01300

Eigenvectors

Diff mu X
(Debye)

0.32200

Diff mu Y
(Debye)

0.33100

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.05829

0.00443

0.00000

2

-0.05829

0.00443

0.00000

3

-0.02868

-0.00019

0.00000

4

-0.06024

0.00304

0.00000

5

-0.06024

0.00304

0.00000

6

-0.02868

-0.00019

0.00000

7

-0.02423

-0.02577

0.00000

8

-0.04446

-0.02021

0.00000

9

-0.04446

-0.02021

0.00000

10

-0.02423

-0.02577

0.00000

11

0.01268

0.02970

0.00000

12

-0.02721

0.04287

0.00000

13

-0.02721

0.04287

0.00000

14

0.01268

0.02970

0.00000

15

0.00490

0.04006

0.00000

16

0.00490

0.04006

0.00000

17

0.07593

0.01459

0.00000

18

0.07593

0.01459

0.00000

19

0.08787

-0.02804

0.00000

20

0.08787

-0.02804

0.00000

21

0.04309

-0.05807

0.00000

22

0.04309

-0.05807

0.00000

23

0.01446

0.04816

0.00000

24

0.01446

0.04816

0.00000

25

0.11112

0.04401

0.00000

26

0.11112

0.04401

0.00000

27

0.11814

-0.03911

0.00000

28

0.11814

-0.03911

0.00000

29

-0.03469

0.08207

0.00000

30

-0.03469

0.08207

0.00000

31

-0.04199

-0.04064

0.00000

32

-0.04199

-0.04064

0.00000

33

0.05472

-0.12302

0.00000

34

0.05472

-0.12302

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons