Biphenylene (C12H8)

General Molecule Info

Charge: 1

Inchi:1S/C12H8/c1-2-6-10-9(5-1)11-7-3-4-8-12(10)11/h1-8H/q+1

Electronic States

Energy
(eV)

-461.411091

Description
D0

Multiplicity
2

Is Minimum
yes

Symmetry
-

Theory Level
DFT - B3LYP

Element
and
Basis Sets

4-31g

Symmetry Group
D2h

Symmetry Elements
E C2(z) C2(y) C2(x) i sigmah(xy) sigmah(xz) sigmah(yz)

Rotational Constants

a
(cm-1)

0.092185
b
(cm-1)

0.022321
c
(cm-1)

0.017970

Dipole Moments

mu_x
(Debye)

0.000000
mu_y
(Debye)

0.000000
mu_z
(Debye)

0.000000

Vibration Analisys

Harmonic: link
Anharmonic: None

#

Atom

Basis Sets

1

Carbon(C, 6, 12)

4-31g

2

Carbon(C, 6, 12)

4-31g

3

Carbon(C, 6, 12)

4-31g

4

Carbon(C, 6, 12)

4-31g

5

Carbon(C, 6, 12)

4-31g

6

Carbon(C, 6, 12)

4-31g

7

Carbon(C, 6, 12)

4-31g

8

Carbon(C, 6, 12)

4-31g

9

Carbon(C, 6, 12)

4-31g

10

Carbon(C, 6, 12)

4-31g

11

Carbon(C, 6, 12)

4-31g

12

Carbon(C, 6, 12)

4-31g

13

Hydrogen(H, 1, 1)

4-31g

14

Hydrogen(H, 1, 1)

4-31g

15

Hydrogen(H, 1, 1)

4-31g

16

Hydrogen(H, 1, 1)

4-31g

17

Hydrogen(H, 1, 1)

4-31g

18

Hydrogen(H, 1, 1)

4-31g

19

Hydrogen(H, 1, 1)

4-31g

20

Hydrogen(H, 1, 1)

4-31g

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Theoretical spectral database of polycyclic aromatic hydrocarbons