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Listing of experimental geometry data for N2O3 (Dinitrogen trioxide)

Rotational Constants (cm-1)


See section I.F.4 to change rotational constant units
A B C
0.41543 0.14098 0.10517
Rotational Constants from 1988Che/Smi:843
Calculated rotational constants for N2O3 (Dinitrogen trioxide).

Point Group Cs

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
rNO 1.142 1 3 1988Che/Smi:843 NO end
rNN 1.864 1 2 1988Che/Smi:843
rNO 1.202 2 4 1988Che/Smi:843 NO2 end cis to NO
rNO 1.217 2 5 1988Che/Smi:843 NO2 end trans to NO
aNNO 105.5 2 1 3 1988Che/Smi:843 NO end
aNNO 112.72 1 2 4 1988Che/Smi:843 NO2 end cis to NO
aNNO 117.47 1 2 5 1988Che/Smi:843 NO2 end trans to NO
aONO 129.82 4 2 5 1988Che/Smi:843
dONNO 0 3 1 2 4 by symmetry
picture of Dinitrogen trioxide

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=O 3
Atom x (Å) y (Å) z (Å)
N1 -0.7028 -1.0958 0.0000
N2 0.0000 0.6307 0.0000
O3 0.2014 -1.7934 0.0000
O4 1.2019 0.6426 0.0000
O5 -0.7885 1.5577 0.0000

Atom - Atom Distances (Å)
  N1 N2 O3 O4 O5
N11.86401.14202.57882.6549
N21.86402.43241.20201.2170
O31.14202.43242.63343.4942
O42.57881.20202.63342.1907
O52.65491.21703.49422.1907

Calculated geometries for N2O3 (Dinitrogen trioxide).
References
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squib reference DOI
1988Che/Smi:843 Chewter, L.; Smith, I.; Yarwood, G. "A high resolution FTIR spectroscopid study of the n(nu)1 (n = 1-4) bands of N2O3." Molecular Physics. 63, 843-864 (1988) 10.1080/00268978800100601

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