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

General Molecule Info

Charge: 2

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+2

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)

3177.21700

IR Intesity
(km/mol)

4.65600

Eigenvectors

Diff mu X
(Debye)

0.00000

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.33200

Eigenvectors

#

X

Y

Z

1

0.00026

0.00000

0.00006

2

-0.00026

0.00000

0.00006

3

-0.00011

0.00000

0.00025

4

0.00004

0.00000

0.00000

5

0.00011

0.00000

0.00025

6

-0.00004

0.00000

0.00000

7

-0.00077

0.00000

-0.00064

8

0.00017

0.00000

0.00053

9

0.00077

0.00000

-0.00064

10

-0.00017

0.00000

0.00053

11

0.02002

0.00000

-0.03454

12

0.00236

0.00000

-0.00335

13

-0.02002

0.00000

-0.03454

14

-0.00236

0.00000

-0.00335

15

-0.03936

0.00000

0.00071

16

-0.00921

0.00000

-0.00017

17

0.03936

0.00000

0.00071

18

0.00921

0.00000

-0.00017

19

-0.00248

0.00000

0.00353

20

0.00248

0.00000

0.00353

21

-0.00019

0.00000

-0.00113

22

0.00019

0.00000

-0.00113

23

0.46642

0.00000

-0.00041

24

0.10608

0.00000

0.00320

25

-0.46644

0.00000

-0.00041

26

-0.10612

0.00000

0.00320

27

-0.23055

0.00000

0.41289

28

-0.02589

0.00000

0.04364

29

0.23057

0.00000

0.41292

30

0.02591

0.00000

0.04367

31

-0.00353

0.00000

-0.00658

32

0.00353

0.00000

-0.00659

33

0.02452

0.00000

-0.03886

34

-0.02456

0.00000

-0.03892

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Theoretical spectral database of polycyclic aromatic hydrocarbons