Benzo[a]anthracene (C18H12)

General Molecule Info

Charge: -1

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-1

Electronic States

Energy
(eV)

-692.28444

Description
S0

Multiplicity
1

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)

0.00854
c
(cm-1)

0.00701

Dipole Moments

mu_x
(Debye)

0.02298
mu_y
(Debye)

-0.00245
mu_z
(Debye)

0.00000

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

1017.40000

IR Intesity
(km/mol)

0.05600

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.03700

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.00294

2

0.00000

0.00000

0.02081

3

0.00000

0.00000

-0.00091

4

0.00000

0.00000

-0.01879

5

0.00000

0.00000

0.00128

6

0.00000

0.00000

-0.00719

7

0.00000

0.00000

0.00093

8

0.00000

0.00000

0.09558

9

0.00000

0.00000

0.00598

10

0.00000

0.00000

0.00257

11

0.00000

0.00000

0.01738

12

0.00000

0.00000

-0.09315

13

0.00000

0.00000

-0.00849

14

0.00000

0.00000

0.00378

15

0.00000

0.00000

-0.02664

16

0.00000

0.00000

0.04346

17

0.00000

0.00000

-0.03263

18

0.00000

0.00000

0.00277

19

0.00000

0.00000

0.02072

20

0.00000

0.00000

-0.09427

21

0.00000

0.00000

-0.03867

22

0.00000

0.00000

-0.00505

23

0.00000

0.00000

-0.54525

24

0.00000

0.00000

0.04978

25

0.00000

0.00000

-0.02447

26

0.00000

0.00000

0.53587

27

0.00000

0.00000

0.15343

28

0.00000

0.00000

-0.24627

29

0.00000

0.00000

0.19179

30

0.00000

0.00000

-0.04313

Back
Theoretical spectral database of polycyclic aromatic hydrocarbons