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)

314.83600

IR Intesity
(km/mol)

0.67700

Eigenvectors

Diff mu X
(Debye)

-0.11200

Diff mu Y
(Debye)

0.05800

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.05392

-0.03696

0.00000

2

0.04850

-0.02946

0.00000

3

0.00957

0.00057

0.00000

4

0.01632

-0.01569

0.00000

5

0.07691

-0.03886

0.00000

6

0.06955

-0.07171

0.00000

7

-0.03296

0.02134

0.00000

8

-0.01708

0.02412

0.00000

9

0.03447

0.00546

0.00000

10

-0.00614

-0.10725

0.00000

11

-0.04050

0.03192

0.00000

12

-0.04491

0.02174

0.00000

13

-0.04397

-0.01239

0.00000

14

-0.05943

-0.06573

0.00000

15

-0.02799

0.06339

0.00000

16

-0.00721

0.07860

0.00000

17

-0.00304

0.07552

0.00000

18

-0.01408

0.04374

0.00000

19

0.04379

-0.06939

0.00000

20

0.06026

0.01056

0.00000

21

0.05161

0.06628

0.00000

22

-0.02467

-0.17608

0.00000

23

-0.00416

0.06408

0.00000

24

-0.08350

0.02742

0.00000

25

-0.10368

-0.07712

0.00000

26

-0.04707

0.02463

0.00000

27

-0.04685

0.08211

0.00000

28

-0.00512

0.08619

0.00000

29

0.01165

0.07867

0.00000

30

0.00553

0.02147

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons