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All results from a given calculation for NH2NO (Nitrosamide)

using model chemistry: M06-2X/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at M06-2X/aug-cc-pVDZ
 hartrees
Energy at 0K-185.809191
Energy at 298.15K-185.812697
HF Energy-185.809191
Nuclear repulsion energy72.618826
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 M06-2X/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3750 3750 83.97      
2 A 3502 3502 30.30      
3 A 1671 1671 158.92      
4 A 1590 1590 156.05      
5 A 1251 1251 157.14      
6 A 1155 1155 62.76      
7 A 713 713 1.96      
8 A 652 652 2.03      
9 A 237 237 213.29      

Unscaled Zero Point Vibrational Energy (zpe) 7260.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 7260.1 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 M06-2X/aug-cc-pVDZ
ABC
2.75707 0.43616 0.37659

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
O1 -1.113 0.218 -0.000
N2 -0.143 -0.503 -0.000
N3 1.008 0.146 0.000
H4 1.006 1.163 -0.001
H5 1.848 -0.412 -0.001

Atom - Atom Distances (Å)
  O1 N2 N3 H4 H5
O11.20862.12302.32103.0276
N21.20861.32182.02401.9932
N32.12301.32181.01711.0081
H42.32102.02401.01711.7858
H53.02761.99321.00811.7858

picture of Nitrosamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
O1 N2 N3 113.994 N2 N3 H4 119.287
N2 N3 H5 116.995 H4 N3 H5 123.718
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 O -0.523      
2 N 0.204      
3 N 0.333      
4 H -0.026      
5 H 0.012      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  3.667 0.748 -0.004 3.743
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -15.505 0.433 -0.007
y 0.433 -16.879 -0.002
z -0.007 -0.002 -18.006
Traceless
 xyz
x 1.937 0.433 -0.007
y 0.433 -0.123 -0.002
z -0.007 -0.002 -1.814
Polar
3z2-r2-3.628
x2-y21.373
xy0.433
xz-0.007
yz-0.002


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.043 -0.038 0.000
y -0.038 3.271 0.000
z 0.000 0.000 2.473


<r2> (average value of r2) Å2
<r2> 35.918
(<r2>)1/2 5.993