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)

605.94300

IR Intesity
(km/mol)

4.28200

Eigenvectors

Diff mu X
(Debye)

-0.01200

Diff mu Y
(Debye)

-0.31800

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.00986

-0.09912

0.00000

2

0.05304

0.01277

0.00000

3

-0.02224

-0.06966

0.00000

4

-0.00108

-0.01718

0.00000

5

0.00864

-0.07901

0.00000

6

0.04685

0.02673

0.00000

7

0.02693

-0.02614

0.00000

8

0.00981

-0.03077

0.00000

9

-0.06647

-0.02169

0.00000

10

0.03122

0.06576

0.00000

11

0.02820

-0.00776

0.00000

12

0.05085

-0.01874

0.00000

13

-0.05346

-0.00377

0.00000

14

-0.01620

0.11811

0.00000

15

0.04575

0.04782

0.00000

16

-0.03039

0.04595

0.00000

17

-0.05026

0.05768

0.00000

18

-0.05321

-0.00068

0.00000

19

-0.01609

-0.11676

0.00000

20

0.05474

0.02171

0.00000

21

-0.04701

0.04493

0.00000

22

0.01412

0.00768

0.00000

23

-0.00235

-0.07178

0.00000

24

0.01507

-0.07140

0.00000

25

0.00998

0.12459

0.00000

26

0.07425

-0.04231

0.00000

27

0.04872

0.04046

0.00000

28

-0.05203

-0.01792

0.00000

29

-0.01508

0.06559

0.00000

30

-0.06186

0.01156

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons