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)

771.43000

IR Intesity
(km/mol)

2.80500

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.25800

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.01135

2

0.00000

0.00000

0.01383

3

0.00000

0.00000

0.03293

4

0.00000

0.00000

-0.04798

5

0.00000

0.00000

0.15871

6

0.00000

0.00000

-0.14750

7

0.00000

0.00000

0.02680

8

0.00000

0.00000

0.00414

9

0.00000

0.00000

-0.04565

10

0.00000

0.00000

0.03549

11

0.00000

0.00000

-0.00938

12

0.00000

0.00000

-0.00618

13

0.00000

0.00000

0.04786

14

0.00000

0.00000

-0.05778

15

0.00000

0.00000

-0.02176

16

0.00000

0.00000

0.00741

17

0.00000

0.00000

-0.01209

18

0.00000

0.00000

0.00486

19

0.00000

0.00000

-0.24875

20

0.00000

0.00000

0.25265

21

0.00000

0.00000

-0.21750

22

0.00000

0.00000

0.26747

23

0.00000

0.00000

0.03924

24

0.00000

0.00000

0.10854

25

0.00000

0.00000

-0.01167

26

0.00000

0.00000

0.01347

27

0.00000

0.00000

0.00939

28

0.00000

0.00000

0.05796

29

0.00000

0.00000

0.01571

30

0.00000

0.00000

0.04271

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Theoretical spectral database of polycyclic aromatic hydrocarbons