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II.A.3. (XII.A.1.)

Listing of experimental geometry data for N2F2 ((Z)-Difluorodiazene)

Rotational Constants (cm-1)
See section I.F.4 to change rotational constant units
A B C
0.65668 0.26508 0.18851
Rotational Constants from 1963Kuc/Wil:1030
Calculated rotational constants for N2F2 ((Z)-Difluorodiazene).

Point Group C2v

Internal coordinates (distances (r) in Å) (angles (a) in degrees) (dihedrals (d) in degrees)
Description Value Connectivity Reference Comment
Atom 1 Atom 2 Atom 3 Atom 4
rNN 1.214 2 3 1976Hellwege(II/7)
rNF 1.384 1 2 1976Hellwege(II/7)
aNNF 114.5 1 2 3 1976Hellwege(II/7)
picture of (Z)-Difluorodiazene

Bond descriptions
Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
Bond Type Count
N=N 1
N-F 2

Atom x (Å) y (Å) z (Å)
F1 0.0000 1.1809 1.2594
N2 0.0000 0.6070 0.0000
N3 0.0000 -0.6070 0.0000
F4 0.0000 -1.1809 1.2594

Atom - Atom Distances (Å)
  F1 N2 N3 F4
F11.38402.18692.3618
N21.38401.21402.1869
N32.18691.21401.3840
F42.36182.18691.3840

Calculated geometries for N2F2 ((Z)-Difluorodiazene).


References
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squib reference DOI
1976Hellwege(II/7) Hellwege, KH and AM Hellwege (ed.). Landolt-Bornstein: Group II: Atomic and Molecular Physics Volume 7: Structure Data of Free Polyatomic Molecules. Springer-Verlag. Berlin. 1976.  

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