Biphenylene (C12H8)

General Molecule Info

Charge: 2

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

Electronic States

Energy
(eV)
-460.72462

Description
S0

Multiplicity
1

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)
0.08750 b
(cm-1)
0.02328 c
(cm-1)
0.01839

Dipole Moments

 mu_x
(Debye)
0.00000 mu_y
(Debye)
0.00000 mu_z
(Debye)
0.00000

Vibration Analisys

Harmonic: link
Anharmonic: None

Vibration Analisis Harmonic

Frequency
(cm-1)
90.72000

IR Intesity
(km/mol)
7.81900

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.43000

Frequency
(cm-1)
113.45600

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
229.19400

IR Intesity
(km/mol)
1.65000

Eigenvectors

Diff mu X
(Debye)
0.19800

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
253.81100

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
363.98300

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
375.35200

IR Intesity
(km/mol)
2.43900

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
-0.24000

Frequency
(cm-1)
417.67200

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
419.62900

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
514.94000

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
574.70100

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
612.35900

IR Intesity
(km/mol)
42.21400

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
1.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
632.57300

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
691.90900

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
731.59900

IR Intesity
(km/mol)
6.38900

Eigenvectors

Diff mu X
(Debye)
0.38900

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
756.97500

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
771.06900

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
795.08600

IR Intesity
(km/mol)
173.56700

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
2.02700

Frequency
(cm-1)
844.32900

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
933.99900

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
944.97400

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
952.44500

IR Intesity
(km/mol)
150.94200

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
1.89000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
961.75000

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
967.76900

IR Intesity
(km/mol)
14.33000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
-0.58200

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1022.16200

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1055.15900

IR Intesity
(km/mol)
3.65900

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
-0.29400

Frequency
(cm-1)
1055.49300

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1089.06800

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1090.43900

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1113.37000

IR Intesity
(km/mol)
9.28000

Eigenvectors

Diff mu X
(Debye)
0.46900

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1176.29400

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1185.91400

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1193.44800

IR Intesity
(km/mol)
7.17100

Eigenvectors

Diff mu X
(Debye)
0.41200

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1248.59700

IR Intesity
(km/mol)
5.94900

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
-0.37500

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1271.24300

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1353.25500

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1374.54000

IR Intesity
(km/mol)
11.43900

Eigenvectors

Diff mu X
(Debye)
0.52000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1403.98700

IR Intesity
(km/mol)
55.00300

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
-1.14100

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1443.24400

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1451.70000

IR Intesity
(km/mol)
45.54600

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
1.03800

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1505.66000

IR Intesity
(km/mol)
5.38600

Eigenvectors

Diff mu X
(Debye)
-0.35700

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1513.67900

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1524.50600

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1537.64000

IR Intesity
(km/mol)
490.48500

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
3.40700

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1556.23700

IR Intesity
(km/mol)
49.15800

Eigenvectors

Diff mu X
(Debye)
-1.07900

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1577.08900

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
1702.29300

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
3221.66500

IR Intesity
(km/mol)
2.92000

Eigenvectors

Diff mu X
(Debye)
0.26300

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
3221.70800

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
3228.87800

IR Intesity
(km/mol)
61.99700

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
1.21100

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
3228.99400

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
3248.02400

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
3248.66800

IR Intesity
(km/mol)
18.84100

Eigenvectors

Diff mu X
(Debye)
0.00100

Diff mu Y
(Debye)
0.66800

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
3248.85300

IR Intesity
(km/mol)
85.34900

Eigenvectors

Diff mu X
(Debye)
1.42100

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000

Frequency
(cm-1)
3249.81500

IR Intesity
(km/mol)
0.00000

Eigenvectors

Diff mu X
(Debye)
0.00000

Diff mu Y
(Debye)
0.00000

Diff mu Z
(Debye)
0.00000
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Theoretical spectral database of polycyclic aromatic hydrocarbons