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)

1655.45300

IR Intesity
(km/mol)

1.94300

Eigenvectors

Diff mu X
(Debye)

-0.04500

Diff mu Y
(Debye)

0.00000

Diff mu Z
(Debye)

-0.21000

Eigenvectors

#

X

Y

Z

1

-0.06336

0.00000

0.01498

2

0.06038

0.00000

0.00491

3

0.07630

0.00000

0.00293

4

-0.02575

0.00000

-0.01115

5

-0.07574

0.00000

0.00350

6

0.02379

0.00000

-0.02728

7

-0.06417

0.00000

-0.01868

8

0.02335

0.00000

0.00904

9

0.05927

0.00000

-0.01362

10

-0.01926

0.00000

0.01931

11

0.05843

0.00000

0.04756

12

-0.04385

0.00000

-0.03920

13

-0.05101

0.00000

0.04114

14

0.05135

0.00000

-0.05288

15

-0.03327

0.00000

-0.03950

16

0.02192

0.00000

0.05145

17

0.02925

0.00000

-0.03656

18

-0.02509

0.00000

0.07244

19

0.06598

0.00000

0.01909

20

-0.06386

0.00000

0.01565

21

0.04142

0.00000

-0.02957

22

-0.04022

0.00000

-0.01735

23

-0.03837

0.00000

0.04412

24

0.02613

0.00000

-0.07575

25

0.03337

0.00000

0.04506

26

-0.03083

0.00000

-0.10482

27

-0.09313

0.00000

-0.03141

28

0.06577

0.00000

0.02204

29

0.07892

0.00000

-0.02646

30

-0.08625

0.00000

0.02338

31

0.01245

0.00000

0.01505

32

-0.03093

0.00000

0.01424

33

-0.06590

0.00000

-0.06006

34

0.05890

0.00000

-0.05844

Back
Theoretical spectral database of polycyclic aromatic hydrocarbons