Benzo[a]anthracene (C18H12)

General Molecule Info

Charge: 2

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/q+2

Electronic States

Energy
(eV)

-692.03603

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)

0.03932
b
(cm-1)

0.00852
c
(cm-1)

0.00700

Dipole Moments

mu_x
(Debye)

0.12919
mu_y
(Debye)

-0.56125
mu_z
(Debye)

0.00000

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

459.84400

IR Intesity
(km/mol)

12.56800

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.54500

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.04222

2

0.00000

0.00000

-0.05429

3

0.00000

0.00000

0.02391

4

0.00000

0.00000

0.02515

5

0.00000

0.00000

0.12944

6

0.00000

0.00000

0.12216

7

0.00000

0.00000

-0.02003

8

0.00000

0.00000

-0.00134

9

0.00000

0.00000

-0.08201

10

0.00000

0.00000

-0.08323

11

0.00000

0.00000

-0.01616

12

0.00000

0.00000

0.01032

13

0.00000

0.00000

0.03274

14

0.00000

0.00000

0.03860

15

0.00000

0.00000

0.00314

16

0.00000

0.00000

-0.00651

17

0.00000

0.00000

0.00178

18

0.00000

0.00000

0.00442

19

0.00000

0.00000

-0.26276

20

0.00000

0.00000

-0.27001

21

0.00000

0.00000

-0.31059

22

0.00000

0.00000

-0.31115

23

0.00000

0.00000

-0.02284

24

0.00000

0.00000

0.00076

25

0.00000

0.00000

0.01290

26

0.00000

0.00000

0.02416

27

0.00000

0.00000

0.05654

28

0.00000

0.00000

0.00667

29

0.00000

0.00000

0.02177

30

0.00000

0.00000

0.03214

Back
Theoretical spectral database of polycyclic aromatic hydrocarbons