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)

-692.03603

Description
D0

Multiplicity
2

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)

0.03932
b
(cm-1)

0.00852
c
(cm-1)

0.00700

Dipole Moments

mu_x
(Debye)

0.12919
mu_y
(Debye)

-0.56125
mu_z
(Debye)

0.00000

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

1345.68200

IR Intesity
(km/mol)

22.84200

Eigenvectors

Diff mu X
(Debye)

-0.50700

Diff mu Y
(Debye)

0.53300

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.02053

0.05576

0.00000

2

-0.04525

-0.01155

0.00000

3

-0.04225

0.01085

0.00000

4

-0.02822

0.00188

0.00000

5

0.08842

-0.07781

0.00000

6

0.11014

0.02084

0.00000

7

0.01547

-0.03532

0.00000

8

0.01575

-0.00573

0.00000

9

-0.04947

-0.02838

0.00000

10

-0.03029

0.04291

0.00000

11

0.00310

0.01589

0.00000

12

-0.00622

0.00761

0.00000

13

0.00934

0.02778

0.00000

14

0.00074

-0.02862

0.00000

15

0.01349

-0.02965

0.00000

16

-0.01833

0.00990

0.00000

17

-0.00454

-0.00082

0.00000

18

0.00074

0.00122

0.00000

19

0.06729

0.39546

0.00000

20

-0.14805

-0.38184

0.00000

21

-0.07548

-0.13137

0.00000

22

0.00279

0.15287

0.00000

23

0.05688

0.12025

0.00000

24

-0.04604

0.08807

0.00000

25

-0.09099

-0.05126

0.00000

26

0.04747

-0.04761

0.00000

27

-0.05396

0.05034

0.00000

28

0.01603

0.11617

0.00000

29

0.04046

0.00873

0.00000

30

0.03946

-0.04319

0.00000

Back
Theoretical spectral database of polycyclic aromatic hydrocarbons