III.G.1.a.

Compare Calculated Bonds for N-O

MP4/3-21G

Histogram of Bond lengths (in Å) vs number of species

Values greater than 1.75 are in the 1.75 bin. Values less than 1.15 are in the 1.15 bin.

	14
	12
	10
	8
	6
	4
	2
	0
		1.15			1.20			1.25			1.30			1.35			1.40			1.45			1.50			1.55			1.60			1.65			1.70			1.75
bond lengths (Å)

Summary: (Å)

Average bond length	Standard deviation
1.395	0.116

	Species	Name	Bond Length (Å)
Lowest value	HNO-	Nitrosyl hydride anion	1.188
Highest value	ClONO2	Chlorine nitrate	1.769

Calculated Bond lengths
Click on entry for all calculated results.

Species	Name	Bond Length (Å)	Atom1 index	Atom2 index
CH3CHNOH	Acetaldoxime	1.517	3	4
C3H7ONO	Propyl nitrite	1.553	4	5
		1.261	5	6
CH3ONO	Methyl nitrite	1.512	2	6
		1.286	6	7
HNO2	Nitrous acid	1.473	2	3
		1.552	2	3
		1.257	3	4
		1.194	3	4
HNO2+	nitrous acid cation	1.473	2	3
		1.552	2	3
		1.257	3	4
		1.194	3	4
NH3O	Ammonia Oxide	1.527	1	2
N2O-	Nitrous oxide anion	1.409	2	3
N2O	Nitrous oxide	1.409	2	3
N2O+	Nitrous oxide cation	1.409	2	3
NO-	nitric oxide anion	1.357	1	2
		1.533	1	2
		1.401	1	2
NO	Nitric oxide	1.357	1	2
		1.533	1	2
		1.401	1	2
NO+	nitric oxide cation	1.357	1	2
		1.533	1	2
		1.401	1	2
NO2-	Nitrogen dioxide anion	1.379	1	2
		1.358	1	2
		1.358	1	3
		1.379	1	3
NO2	Nitrogen dioxide	1.379	1	2
		1.358	1	2
		1.358	1	3
		1.379	1	3
NO2+	Nitrogen dioxide cation	1.379	1	2
		1.358	1	2
		1.358	1	3
		1.379	1	3
NO3-	nitrate anion	1.461	1	2
		1.506	1	2
		1.287	1	3
		1.461	1	3
		1.461	1	4
		1.287	1	4
NO3	Nitrogen trioxide	1.461	1	2
		1.506	1	2
		1.287	1	3
		1.461	1	3
		1.461	1	4
		1.287	1	4
NO3+	nitrogen trioxide cation	1.461	1	2
		1.506	1	2
		1.287	1	3
		1.461	1	3
		1.461	1	4
		1.287	1	4
BrNO	Nitrosyl bromide	1.236	1	3
HNO-	Nitrosyl hydride anion	1.188	2	3
		1.426	2	3
HNO	Nitrosyl hydride	1.188	2	3
		1.426	2	3
HNO+	Nitrosyl hydride cation	1.188	2	3
		1.426	2	3
ClONO2	Chlorine nitrate	1.769	2	3
		1.274	3	4
CNO-	fulminate	1.334	1	3
BrONO	Bromine nitrite	1.667	2	3
		1.236	3	4