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)

3215.37600

IR Intesity
(km/mol)

177.40400

Eigenvectors

Diff mu X
(Debye)

0.87200

Diff mu Y
(Debye)

1.85400

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.00026

-0.00037

0.00000

2

-0.00026

-0.00037

0.00000

3

0.00001

-0.00019

0.00000

4

0.00019

-0.00018

0.00000

5

0.00019

-0.00018

0.00000

6

0.00001

-0.00019

0.00000

7

0.00017

-0.00074

0.00000

8

-0.01979

-0.00346

0.00000

9

-0.01979

-0.00346

0.00000

10

0.00017

-0.00074

0.00000

11

-0.00033

0.00034

0.00000

12

-0.02810

-0.00562

0.00000

13

-0.02810

-0.00562

0.00000

14

-0.00033

0.00034

0.00000

15

0.01377

-0.01614

0.00000

16

0.01377

-0.01614

0.00000

17

0.01067

-0.01366

0.00000

18

0.01067

-0.01366

0.00000

19

0.01125

0.03489

0.00000

20

0.01125

0.03489

0.00000

21

0.00443

0.00009

0.00000

22

0.00443

0.00009

0.00000

23

-0.16519

0.19643

0.00000

24

-0.16519

0.19643

0.00000

25

-0.13619

0.16454

0.00000

26

-0.13619

0.16454

0.00000

27

-0.13584

-0.39199

0.00000

28

-0.13584

-0.39199

0.00000

29

0.33225

0.06051

0.00000

30

0.33225

0.06051

0.00000

31

0.23614

0.03952

0.00000

32

0.23614

0.03952

0.00000

33

-0.03608

-0.00878

0.00000

34

-0.03608

-0.00878

0.00000

Back
Theoretical spectral database of polycyclic aromatic hydrocarbons