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)

916.31200

IR Intesity
(km/mol)

1.15300

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.16500

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

0.01733

2

0.00000

0.00000

0.01518

3

0.00000

0.00000

0.01949

4

0.00000

0.00000

-0.00066

5

0.00000

0.00000

0.00157

6

0.00000

0.00000

-0.01824

7

0.00000

0.00000

-0.05767

8

0.00000

0.00000

-0.03308

9

0.00000

0.00000

-0.01853

10

0.00000

0.00000

0.01883

11

0.00000

0.00000

0.07071

12

0.00000

0.00000

-0.02723

13

0.00000

0.00000

-0.00130

14

0.00000

0.00000

0.01033

15

0.00000

0.00000

0.08593

16

0.00000

0.00000

0.02937

17

0.00000

0.00000

-0.04706

18

0.00000

0.00000

-0.07966

19

0.00000

0.00000

-0.13814

20

0.00000

0.00000

-0.07795

21

0.00000

0.00000

0.10581

22

0.00000

0.00000

-0.08931

23

0.00000

0.00000

0.26527

24

0.00000

0.00000

0.01930

25

0.00000

0.00000

-0.08670

26

0.00000

0.00000

0.07778

27

0.00000

0.00000

-0.45311

28

0.00000

0.00000

-0.18725

29

0.00000

0.00000

0.32235

30

0.00000

0.00000

0.41686

Back
Theoretical spectral database of polycyclic aromatic hydrocarbons