Benzo[a]anthracene (C18H12)

General Molecule Info

Charge: -1

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-1

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)

909.09700

IR Intesity
(km/mol)

2.91100

Eigenvectors

Diff mu X
(Debye)

0.09000

Diff mu Y
(Debye)

-0.24700

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

0.06671

0.02609

0.00000

2

0.04222

0.01255

0.00000

3

0.04912

-0.01841

0.00000

4

-0.03816

-0.00165

0.00000

5

-0.02371

0.02615

0.00000

6

0.01033

0.02023

0.00000

7

-0.03198

-0.06382

0.00000

8

-0.10044

-0.00843

0.00000

9

-0.04376

0.00313

0.00000

10

-0.01825

-0.00437

0.00000

11

0.02019

-0.01598

0.00000

12

0.11618

0.04576

0.00000

13

0.01430

0.00424

0.00000

14

0.01419

-0.04152

0.00000

15

-0.07976

-0.05285

0.00000

16

0.04809

0.00074

0.00000

17

-0.01067

0.07625

0.00000

18

-0.03548

-0.00948

0.00000

19

0.09868

0.13772

0.00000

20

0.05790

0.07161

0.00000

21

-0.06035

-0.05048

0.00000

22

-0.01229

0.01274

0.00000

23

-0.15263

-0.17416

0.00000

24

0.01624

0.00004

0.00000

25

0.01541

-0.04203

0.00000

26

0.20380

-0.04436

0.00000

27

-0.17136

0.05009

0.00000

28

0.05193

0.02035

0.00000

29

-0.02918

0.07342

0.00000

30

-0.00785

-0.03848

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons