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)

-692.28444

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)

1521.25100

IR Intesity
(km/mol)

5.93900

Eigenvectors

Diff mu X
(Debye)

-0.02900

Diff mu Y
(Debye)

0.37400

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.01856

-0.03404

0.00000

2

-0.01614

-0.03447

0.00000

3

0.01326

0.03096

0.00000

4

0.01002

-0.02826

0.00000

5

-0.00484

-0.03170

0.00000

6

-0.00085

0.02990

0.00000

7

-0.00900

0.05953

0.00000

8

0.01172

0.06235

0.00000

9

0.03224

0.05133

0.00000

10

0.01800

0.03671

0.00000

11

-0.02610

-0.07184

0.00000

12

-0.01504

0.00221

0.00000

13

-0.04999

0.02067

0.00000

14

0.01012

-0.03523

0.00000

15

0.06161

-0.04623

0.00000

16

-0.02470

-0.03900

0.00000

17

-0.05840

0.02815

0.00000

18

0.05812

-0.00440

0.00000

19

0.00679

0.07643

0.00000

20

0.02702

0.13391

0.00000

21

-0.04112

-0.22090

0.00000

22

-0.02736

-0.13901

0.00000

23

-0.06488

-0.18306

0.00000

24

0.14237

-0.17715

0.00000

25

-0.00993

-0.04771

0.00000

26

0.12116

-0.14802

0.00000

27

-0.18165

0.24525

0.00000

28

0.07589

0.27456

0.00000

29

0.12160

0.07490

0.00000

30

-0.06832

0.15090

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons