Benzo[g,h,i]perylene (C22H12)

General Molecule Info

Charge: -1

Inchi:1S/C22H12/c1-3-13-7-9-15-11-12-16-10-8-14-4-2-6-18-17(5-1)19(13)21(15)22(16)20(14)18/h1-12H/q-1

Electronic States

Energy
(eV)

-843.92758

Description
S0

Multiplicity
1

Is Minimum
yes

Symmetry
-

Theory Level
DFT - B3LYP

Element
and
Basis Sets

4-31g

Symmetry Group
C2v

Symmetry Elements
E C2(z) sigmav(xz) sigmav(yz)

Rotational Constants

a
(cm-1)

0.01471
b
(cm-1)

0.01120
c
(cm-1)

0.00636

Dipole Moments

mu_x
(Debye)

0.00000
mu_y
(Debye)

0.00000
mu_z
(Debye)

-0.46112

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

944.50900

IR Intesity
(km/mol)

42.92800

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-1.00800

Eigenvectors

#

X

Y

Z

1

0.00627

0.00000

0.05372

2

-0.00627

0.00000

0.05372

3

0.00082

0.00000

0.10051

4

-0.00296

0.00000

-0.00890

5

-0.00082

0.00000

0.10051

6

0.00296

0.00000

-0.00890

7

0.00033

0.00000

0.02745

8

-0.03219

0.00000

-0.08946

9

-0.00033

0.00000

0.02745

10

0.03219

0.00000

-0.08946

11

0.03686

0.00000

-0.04013

12

-0.02317

0.00000

0.03942

13

-0.03687

0.00000

-0.04013

14

0.02317

0.00000

0.03942

15

0.02681

0.00000

-0.00754

16

0.06440

0.00000

0.00644

17

-0.02681

0.00000

-0.00754

18

-0.06440

0.00000

0.00644

19

0.00915

0.00000

-0.06508

20

-0.00914

0.00000

-0.06508

21

-0.02732

0.00000

-0.00460

22

0.02732

0.00000

-0.00460

23

0.02982

0.00000

0.07183

24

0.06838

0.00000

-0.05226

25

-0.02982

0.00000

0.07183

26

-0.06838

0.00000

-0.05226

27

0.00951

0.00000

-0.05969

28

0.00976

0.00000

0.05907

29

-0.00951

0.00000

-0.05969

30

-0.00976

0.00000

0.05907

31

0.02912

0.00000

-0.12554

32

-0.02911

0.00000

-0.12554

33

0.07030

0.00000

-0.03422

34

-0.07030

0.00000

-0.03422

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Theoretical spectral database of polycyclic aromatic hydrocarbons