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)

1025.17800

IR Intesity
(km/mol)

13.57600

Eigenvectors

Diff mu X
(Debye)

-0.56500

Diff mu Y
(Debye)

-0.04100

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.02620

0.03367

0.00000

2

-0.06918

0.06656

0.00000

3

0.08502

-0.10517

0.00000

4

0.01224

0.00601

0.00000

5

-0.02131

0.03297

0.00000

6

0.00876

0.01082

0.00000

7

0.03111

-0.10597

0.00000

8

-0.03879

0.00359

0.00000

9

0.05330

-0.01414

0.00000

10

0.06448

-0.03119

0.00000

11

0.01270

0.00273

0.00000

12

-0.01340

-0.01195

0.00000

13

-0.03457

-0.02072

0.00000

14

-0.02205

0.01528

0.00000

15

-0.00330

0.01890

0.00000

16

-0.08907

0.03689

0.00000

17

0.00763

-0.02656

0.00000

18

0.05461

0.05288

0.00000

19

0.02888

0.24006

0.00000

20

-0.05665

0.11974

0.00000

21

0.05786

-0.00299

0.00000

22

0.04939

-0.09168

0.00000

23

-0.04147

-0.00358

0.00000

24

-0.07718

0.02499

0.00000

25

-0.05038

0.00883

0.00000

26

0.03368

-0.06671

0.00000

27

-0.04302

0.06065

0.00000

28

-0.08168

0.06686

0.00000

29

0.00996

-0.02421

0.00000

30

0.02805

0.08952

0.00000

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Theoretical spectral database of polycyclic aromatic hydrocarbons