Benzo[a]anthracene (C18H12)

General Molecule Info

Charge: 0

Inchi:1S/C18H12/c1-2-7-15-12-18-16(11-14(15)6-1)10-9-13-5-3-4-8-17(13)18/h1-12H

Electronic States

Energy
(eV)

-692.28642

Description
D0

Multiplicity
2

Is Minimum
yes

Symmetry
-

Theory Level
DFT - B3LYP

Element
and
Basis Sets

4-31g

Symmetry Group
Cs

Symmetry Elements
E sigmah(xy)

Rotational Constants

a
(cm-1)

0.03906
b
(cm-1)

0.00844
c
(cm-1)

0.00694

Dipole Moments

mu_x
(Debye)

-0.13629
mu_y
(Debye)

0.70909
mu_z
(Debye)

0.00000

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

560.21900

IR Intesity
(km/mol)

3.18800

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.27500

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.00147

2

0.00000

0.00000

0.00378

3

0.00000

0.00000

-0.09894

4

0.00000

0.00000

0.01710

5

0.00000

0.00000

0.06814

6

0.00000

0.00000

-0.04251

7

0.00000

0.00000

0.00878

8

0.00000

0.00000

0.06396

9

0.00000

0.00000

0.03509

10

0.00000

0.00000

-0.04645

11

0.00000

0.00000

0.11110

12

0.00000

0.00000

-0.08817

13

0.00000

0.00000

-0.06963

14

0.00000

0.00000

0.07452

15

0.00000

0.00000

-0.04011

16

0.00000

0.00000

0.06832

17

0.00000

0.00000

-0.04945

18

0.00000

0.00000

0.03476

19

0.00000

0.00000

0.07403

20

0.00000

0.00000

0.05201

21

0.00000

0.00000

-0.01246

22

0.00000

0.00000

-0.05182

23

0.00000

0.00000

0.06131

24

0.00000

0.00000

-0.17054

25

0.00000

0.00000

0.15314

26

0.00000

0.00000

-0.25864

27

0.00000

0.00000

-0.17501

28

0.00000

0.00000

0.05569

29

0.00000

0.00000

-0.21726

30

0.00000

0.00000

-0.09190

Back
Theoretical spectral database of polycyclic aromatic hydrocarbons