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)

-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)

1579.19700

IR Intesity
(km/mol)

0.14600

Eigenvectors

Diff mu X
(Debye)

0.05900

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

0.00000

Eigenvectors

#

X

Y

Z

1

-0.02534

0.00000

0.00792

2

-0.02534

0.00000

-0.00792

3

0.02620

0.00000

-0.00173

4

0.01914

0.00000

-0.02651

5

0.02620

0.00000

0.00173

6

0.01914

0.00000

0.02651

7

-0.08864

0.00000

-0.03701

8

-0.01855

0.00000

0.03151

9

-0.08864

0.00000

0.03701

10

-0.01854

0.00000

-0.03151

11

0.03771

0.00000

-0.01971

12

-0.02437

0.00000

-0.03172

13

0.03771

0.00000

0.01971

14

-0.02438

0.00000

0.03172

15

-0.00317

0.00000

0.07533

16

0.01670

0.00000

0.00576

17

-0.00317

0.00000

-0.07533

18

0.01670

0.00000

-0.00576

19

0.05429

0.00000

0.06174

20

0.05429

0.00000

-0.06174

21

0.01217

0.00000

-0.04878

22

0.01217

0.00000

0.04877

23

-0.00143

0.00000

-0.16525

24

0.02114

0.00000

0.01796

25

-0.00143

0.00000

0.16525

26

0.02114

0.00000

-0.01796

27

-0.06596

0.00000

-0.08410

28

0.10271

0.00000

0.04022

29

-0.06596

0.00000

0.08410

30

0.10271

0.00000

-0.04023

31

0.09216

0.00000

-0.02283

32

0.09216

0.00000

0.02283

33

-0.22164

0.00000

-0.09276

34

-0.22164

0.00000

0.09277

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Theoretical spectral database of polycyclic aromatic hydrocarbons