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)

1180.56400

IR Intesity
(km/mol)

19.09600

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.67200

Eigenvectors

#

X

Y

Z

1

-0.00067

0.00000

-0.03394

2

0.00067

0.00000

-0.03394

3

-0.01523

0.00000

-0.00590

4

-0.00888

0.00000

-0.03954

5

0.01523

0.00000

-0.00590

6

0.00888

0.00000

-0.03954

7

-0.03943

0.00000

0.03501

8

-0.00589

0.00000

0.03654

9

0.03942

0.00000

0.03501

10

0.00588

0.00000

0.03654

11

0.00680

0.00000

-0.07199

12

-0.00511

0.00000

-0.04577

13

-0.00680

0.00000

-0.07198

14

0.00511

0.00000

-0.04577

15

0.02473

0.00000

0.04023

16

0.00074

0.00000

0.03365

17

-0.02472

0.00000

0.04023

18

-0.00074

0.00000

0.03365

19

0.00524

0.00000

-0.01168

20

-0.00523

0.00000

-0.01168

21

-0.01467

0.00000

0.03673

22

0.01467

0.00000

0.03672

23

0.03122

0.00000

0.31224

24

0.00026

0.00000

0.16307

25

-0.03121

0.00000

0.31220

26

-0.00026

0.00000

0.16308

27

-0.17707

0.00000

-0.18735

28

-0.12448

0.00000

-0.12093

29

0.17703

0.00000

-0.18732

30

0.12448

0.00000

-0.12093

31

-0.07365

0.00000

0.07481

32

0.07365

0.00000

0.07482

33

0.15431

0.00000

0.07548

34

-0.15430

0.00000

0.07548

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Theoretical spectral database of polycyclic aromatic hydrocarbons