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)

-691.62999

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)

0.03982
b
(cm-1)

0.00842
c
(cm-1)

0.00695

Dipole Moments

mu_x
(Debye)

-0.27351
mu_y
(Debye)

0.67795
mu_z
(Debye)

0.00000

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

930.13000

IR Intesity
(km/mol)

4.38000

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.32200

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

0.03027

2

0.00000

0.00000

0.00314

3

0.00000

0.00000

0.00667

4

0.00000

0.00000

0.01878

5

0.00000

0.00000

0.00625

6

0.00000

0.00000

-0.01787

7

0.00000

0.00000

-0.03727

8

0.00000

0.00000

-0.05678

9

0.00000

0.00000

-0.04362

10

0.00000

0.00000

0.03844

11

0.00000

0.00000

0.05691

12

0.00000

0.00000

-0.03649

13

0.00000

0.00000

-0.00246

14

0.00000

0.00000

0.00924

15

0.00000

0.00000

0.07279

16

0.00000

0.00000

0.01927

17

0.00000

0.00000

-0.03416

18

0.00000

0.00000

-0.06530

19

0.00000

0.00000

-0.20350

20

0.00000

0.00000

-0.06078

21

0.00000

0.00000

0.23364

22

0.00000

0.00000

-0.17299

23

0.00000

0.00000

0.37632

24

0.00000

0.00000

0.07348

25

0.00000

0.00000

-0.12487

26

0.00000

0.00000

0.23392

27

0.00000

0.00000

-0.40749

28

0.00000

0.00000

-0.12797

29

0.00000

0.00000

0.25772

30

0.00000

0.00000

0.30587

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Theoretical spectral database of polycyclic aromatic hydrocarbons