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)

-692.28444

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)

1032.24300

IR Intesity
(km/mol)

0.00300

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.00900

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.00879

2

0.00000

0.00000

0.01102

3

0.00000

0.00000

0.00322

4

0.00000

0.00000

-0.00501

5

0.00000

0.00000

0.00643

6

0.00000

0.00000

-0.00721

7

0.00000

0.00000

-0.00109

8

0.00000

0.00000

0.00905

9

0.00000

0.00000

-0.05899

10

0.00000

0.00000

0.06071

11

0.00000

0.00000

0.00213

12

0.00000

0.00000

-0.00804

13

0.00000

0.00000

0.08621

14

0.00000

0.00000

-0.08757

15

0.00000

0.00000

0.00117

16

0.00000

0.00000

-0.00308

17

0.00000

0.00000

0.00488

18

0.00000

0.00000

-0.00440

19

0.00000

0.00000

0.02964

20

0.00000

0.00000

-0.04171

21

0.00000

0.00000

0.34286

22

0.00000

0.00000

-0.35192

23

0.00000

0.00000

-0.04628

24

0.00000

0.00000

-0.48130

25

0.00000

0.00000

0.48959

26

0.00000

0.00000

0.04243

27

0.00000

0.00000

-0.00412

28

0.00000

0.00000

0.01636

29

0.00000

0.00000

-0.02578

30

0.00000

0.00000

0.02265

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Theoretical spectral database of polycyclic aromatic hydrocarbons