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

General Molecule Info

Charge: 0

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

Electronic States

Energy
(eV)

-844.55947

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)

0.01492
b
(cm-1)

0.01107
c
(cm-1)

0.00636

Dipole Moments

mu_x
(Debye)

0.00000
mu_y
(Debye)

0.00000
mu_z
(Debye)

-0.02343

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)

1644.73600

IR Intesity
(km/mol)

3.56600

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.29000

Eigenvectors

#

X

Y

Z

1

-0.02538

0.00000

-0.02479

2

0.02538

0.00000

-0.02479

3

0.03664

0.00000

-0.00158

4

-0.06579

0.00000

0.04399

5

-0.03664

0.00000

-0.00158

6

0.06579

0.00000

0.04399

7

-0.02308

0.00000

0.00730

8

0.07346

0.00000

-0.05481

9

0.02308

0.00000

0.00730

10

-0.07346

0.00000

-0.05481

11

-0.00999

0.00000

-0.01671

12

-0.00790

0.00000

0.05030

13

0.00998

0.00000

-0.01671

14

0.00790

0.00000

0.05030

15

0.00791

0.00000

0.00424

16

0.00151

0.00000

-0.08724

17

-0.00791

0.00000

0.00424

18

-0.00151

0.00000

-0.08724

19

0.05586

0.00000

0.00817

20

-0.05586

0.00000

0.00817

21

0.01967

0.00000

0.05231

22

-0.01967

0.00000

0.05231

23

0.01140

0.00000

0.01561

24

-0.00487

0.00000

0.14143

25

-0.01140

0.00000

0.01562

26

0.00487

0.00000

0.14143

27

0.03431

0.00000

0.00582

28

-0.05737

0.00000

0.03021

29

-0.03431

0.00000

0.00582

30

0.05737

0.00000

0.03021

31

-0.20315

0.00000

0.08998

32

0.20315

0.00000

0.08997

33

-0.05239

0.00000

-0.05893

34

0.05239

0.00000

-0.05893

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Theoretical spectral database of polycyclic aromatic hydrocarbons