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)

1296.84900

IR Intesity
(km/mol)

7.55500

Eigenvectors

Diff mu X
(Debye)

0.41200

Diff mu Y
(Debye)

0.09400

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.06148

-0.01434

0.00000

2

-0.06165

-0.00185

0.00000

3

0.08918

-0.01491

0.00000

4

0.00975

-0.03018

0.00000

5

0.07365

0.02768

0.00000

6

0.05557

0.01040

0.00000

7

0.05596

0.03779

0.00000

8

0.00963

-0.01621

0.00000

9

-0.03522

-0.02289

0.00000

10

-0.01970

0.01371

0.00000

11

-0.03965

0.06105

0.00000

12

0.00227

0.02212

0.00000

13

-0.00964

0.01949

0.00000

14

0.00213

-0.01391

0.00000

15

-0.03435

0.03335

0.00000

16

0.00046

-0.02782

0.00000

17

0.00706

-0.01900

0.00000

18

-0.01466

-0.02200

0.00000

19

-0.10840

-0.18944

0.00000

20

-0.03268

0.12289

0.00000

21

-0.09039

-0.20996

0.00000

22

0.02947

0.19267

0.00000

23

-0.02421

-0.13457

0.00000

24

0.02401

-0.01588

0.00000

25

-0.11416

-0.04243

0.00000

26

0.02040

0.01000

0.00000

27

-0.22152

0.25140

0.00000

28

-0.04657

-0.17540

0.00000

29

0.00107

-0.02368

0.00000

30

0.21376

-0.29141

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons