Listing of experimental geometry data for HNO2 (Nitrous acid)
Rotational Constants (cm-1)
See section I.F.4 to change rotational constant units
| A |
B |
C |
| 3.09855 |
0.41778 |
0.36749 |
Rotational Constants from
1985Dee/Mil:962
Calculated rotational constants
for HNO2 (Nitrous acid).
Point Group Cs
Internal coordinates (distances (r) in Å) (angles (a) in degrees) (dihedrals (d) in degrees)
Bond descriptions
Examples: C-C single bond, C=C, double bond, C#C triple bond, C:C aromatic bond
| Bond Type |
Count |
| H-O |
1 |
| N-O |
1 |
| N=O |
1 |
| Atom |
x (Å) |
y (Å) |
z (Å) |
| H1
| 1.7545
| -0.1823
| 0.0000
|
| O2
| 0.8942
| -0.6061
| 0.0000
|
| N3
| 0.0000
| 0.5252
| 0.0000
|
| O4
| -1.1135
| 0.1693
| 0.0000
|
Atom - Atom Distances (Å)
| |
H1 |
O2 |
N3 |
O4 |
| H1 | | 0.9590 | 1.8918 | 2.8895 |
|---|
| O2 | 0.9590 | | 1.4420 | 2.1522 |
|---|
| N3 | 1.8918 | 1.4420 | | 1.1690 |
|---|
| O4 | 2.8895 | 2.1522 | 1.1690 | |
|---|
Calculated geometries
for HNO2 (Nitrous acid).
References
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