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)

-692.28642

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)

0.03906
b
(cm-1)

0.00844
c
(cm-1)

0.00694

Dipole Moments

mu_x
(Debye)

-0.13629
mu_y
(Debye)

0.70909
mu_z
(Debye)

0.00000

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

292.73300

IR Intesity
(km/mol)

0.23700

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.07500

Eigenvectors

#

X

Y

Z

1

0.00000

0.00000

0.09243

2

0.00000

0.00000

0.01342

3

0.00000

0.00000

0.07574

4

0.00000

0.00000

0.06940

5

0.00000

0.00000

-0.05878

6

0.00000

0.00000

-0.08083

7

0.00000

0.00000

-0.00246

8

0.00000

0.00000

0.05075

9

0.00000

0.00000

-0.10477

10

0.00000

0.00000

-0.07814

11

0.00000

0.00000

-0.05821

12

0.00000

0.00000

-0.05340

13

0.00000

0.00000

0.04686

14

0.00000

0.00000

0.08116

15

0.00000

0.00000

-0.05003

16

0.00000

0.00000

0.00457

17

0.00000

0.00000

0.05572

18

0.00000

0.00000

-0.02735

19

0.00000

0.00000

0.17057

20

0.00000

0.00000

0.02473

21

0.00000

0.00000

-0.13773

22

0.00000

0.00000

-0.08324

23

0.00000

0.00000

0.06810

24

0.00000

0.00000

0.13169

25

0.00000

0.00000

0.20384

26

0.00000

0.00000

-0.08996

27

0.00000

0.00000

-0.10326

28

0.00000

0.00000

0.00188

29

0.00000

0.00000

0.12712

30

0.00000

0.00000

-0.02889

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Theoretical spectral database of polycyclic aromatic hydrocarbons