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)

70.44900

IR Intesity
(km/mol)

0.00700

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.01300

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

-0.03312

2

0.00000

0.00000

0.07269

3

0.00000

0.00000

0.00934

4

0.00000

0.00000

0.03287

5

0.00000

0.00000

-0.02567

6

0.00000

0.00000

0.05202

7

0.00000

0.00000

0.01502

8

0.00000

0.00000

-0.01299

9

0.00000

0.00000

-0.09757

10

0.00000

0.00000

0.08097

11

0.00000

0.00000

-0.05546

12

0.00000

0.00000

-0.07820

13

0.00000

0.00000

-0.08018

14

0.00000

0.00000

0.01679

15

0.00000

0.00000

0.09962

16

0.00000

0.00000

0.09199

17

0.00000

0.00000

-0.00662

18

0.00000

0.00000

-0.07692

19

0.00000

0.00000

-0.08887

20

0.00000

0.00000

0.10339

21

0.00000

0.00000

-0.16674

22

0.00000

0.00000

0.14869

23

0.00000

0.00000

-0.00942

24

0.00000

0.00000

-0.13755

25

0.00000

0.00000

0.03625

26

0.00000

0.00000

-0.13059

27

0.00000

0.00000

0.18517

28

0.00000

0.00000

0.16384

29

0.00000

0.00000

-0.01869

30

0.00000

0.00000

-0.14002

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Theoretical spectral database of polycyclic aromatic hydrocarbons