Benzo[a]anthracene (C18H12)

General Molecule Info

Charge: 2

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+2

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)

463.54300

IR Intesity
(km/mol)

0.43700

Eigenvectors

Diff mu X
(Debye)

0.03500

Diff mu Y
(Debye)

-0.09600

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.03068

0.03181

0.00000

2

-0.02472

-0.03819

0.00000

3

-0.04141

0.02735

0.00000

4

-0.08173

-0.05148

0.00000

5

0.03050

0.03526

0.00000

6

0.01390

-0.03403

0.00000

7

0.05302

0.05347

0.00000

8

-0.07491

-0.09319

0.00000

9

0.04203

0.05389

0.00000

10

0.03280

-0.03777

0.00000

11

0.05643

0.05658

0.00000

12

0.02804

-0.05896

0.00000

13

0.03856

0.05506

0.00000

14

0.02093

-0.01083

0.00000

15

0.04659

-0.00399

0.00000

16

-0.02930

-0.02600

0.00000

17

-0.05410

0.00066

0.00000

18

-0.01823

0.06017

0.00000

19

-0.04537

-0.02496

0.00000

20

-0.01024

0.01663

0.00000

21

0.04150

0.05029

0.00000

22

0.03589

-0.02719

0.00000

23

-0.09253

-0.14832

0.00000

24

0.01532

0.07987

0.00000

25

-0.02956

-0.02218

0.00000

26

0.10823

-0.14679

0.00000

27

0.08833

-0.05398

0.00000

28

-0.04443

-0.07025

0.00000

29

-0.09277

-0.00604

0.00000

30

-0.06620

0.11662

0.00000

Back
Theoretical spectral database of polycyclic aromatic hydrocarbons