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)

-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)

1063.02000

IR Intesity
(km/mol)

35.14200

Eigenvectors

Diff mu X
(Debye)

-0.32400

Diff mu Y
(Debye)

-0.85300

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.00372

-0.01113

0.00000

2

-0.00438

-0.01827

0.00000

3

-0.02542

0.00751

0.00000

4

0.00329

-0.01346

0.00000

5

0.03730

0.01792

0.00000

6

-0.01276

0.01041

0.00000

7

0.00857

0.00939

0.00000

8

0.00728

0.00652

0.00000

9

-0.05757

0.09749

0.00000

10

0.05996

0.04010

0.00000

11

-0.00260

-0.00439

0.00000

12

0.00206

0.00513

0.00000

13

-0.09579

-0.07739

0.00000

14

0.06687

-0.09305

0.00000

15

-0.00256

-0.02594

0.00000

16

-0.03098

-0.00642

0.00000

17

0.01116

0.03957

0.00000

18

0.01571

-0.00459

0.00000

19

-0.02844

-0.11569

0.00000

20

-0.01784

-0.06991

0.00000

21

0.00326

0.37251

0.00000

22

0.12872

0.26993

0.00000

23

0.01328

0.02453

0.00000

24

-0.14718

-0.04343

0.00000

25

0.21932

-0.06596

0.00000

26

-0.01082

0.01993

0.00000

27

0.05028

-0.09483

0.00000

28

-0.04591

-0.04034

0.00000

29

0.04967

0.05124

0.00000

30

0.06626

-0.06275

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons