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All results from a given calculation for ONONO (Nitrosyl nitrite)

using model chemistry: B3LYPultrafine/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at B3LYPultrafine/TZVP
 hartrees
Energy at 0K-335.101034
Energy at 298.15K-335.102828
HF Energy-335.101034
Nuclear repulsion energy158.149865
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3LYPultrafine/TZVP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 1846 1778 0.09      
2 A1 1010 973 50.05      
3 A1 402 387 3.69      
4 A1 240 231 0.24      
5 A2 227 219 0.00      
6 B1 136 131 0.01      
7 B2 1791 1725 616.31      
8 B2 728 701 1.06      
9 B2 361 348 1062.91      

Unscaled Zero Point Vibrational Energy (zpe) 3370.0 cm-1
Scaled (by 0.9634) Zero Point Vibrational Energy (zpe) 3246.7 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B3LYPultrafine/TZVP
ABC
1.68318 0.08926 0.08476

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 0.000 0.000 0.463
N2 0.000 1.186 -0.452
N3 0.000 -1.186 -0.452
O4 0.000 2.161 0.164
O5 0.000 -2.161 0.164

Atom - Atom Distances (Å)
  O1 N2 N3 O4 O5
O11.49811.49812.18192.1819
N21.49812.37281.15373.4041
N31.49812.37283.40411.1537
O42.18191.15373.40414.3229
O52.18193.40411.15374.3229

picture of Nitrosyl nitrite state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 N2 O4 110.053 O1 N3 O5 110.053
N2 O1 N3 104.728
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.181      
2 N 0.102      
3 N 0.102      
4 O -0.012      
5 O -0.012      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 -0.600 0.600
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -24.676 0.000 0.000
y 0.000 -28.134 0.000
z 0.000 0.000 -28.462
Traceless
 xyz
x 3.622 0.000 0.000
y 0.000 -1.566 0.000
z 0.000 0.000 -2.056
Polar
3z2-r2-4.113
x2-y23.458
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 2.253 0.000 0.000
y 0.000 8.412 0.000
z 0.000 0.000 3.049


<r2> (average value of r2) Å2
<r2> 116.383
(<r2>)1/2 10.788