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)

813.42800

IR Intesity
(km/mol)

10.29200

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.49400

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

0.01744

2

0.00000

0.00000

0.00360

3

0.00000

0.00000

0.09910

4

0.00000

0.00000

-0.08020

5

0.00000

0.00000

-0.01326

6

0.00000

0.00000

-0.01895

7

0.00000

0.00000

-0.12973

8

0.00000

0.00000

0.02519

9

0.00000

0.00000

0.01163

10

0.00000

0.00000

0.01179

11

0.00000

0.00000

0.10237

12

0.00000

0.00000

-0.04012

13

0.00000

0.00000

0.00261

14

0.00000

0.00000

0.01599

15

0.00000

0.00000

0.01604

16

0.00000

0.00000

-0.03354

17

0.00000

0.00000

0.06670

18

0.00000

0.00000

0.00250

19

0.00000

0.00000

-0.24310

20

0.00000

0.00000

0.17106

21

0.00000

0.00000

-0.00670

22

0.00000

0.00000

-0.09440

23

0.00000

0.00000

0.12277

24

0.00000

0.00000

-0.08055

25

0.00000

0.00000

-0.10656

26

0.00000

0.00000

-0.03077

27

0.00000

0.00000

0.21794

28

0.00000

0.00000

-0.10169

29

0.00000

0.00000

-0.17843

30

0.00000

0.00000

-0.37405

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Theoretical spectral database of polycyclic aromatic hydrocarbons