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All results from a given calculation for HOCHNH (hydroxymethylimine)

using model chemistry: LSDA/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS H all up 1A'
Energy calculated at LSDA/Def2TZVPP
 hartrees
Energy at 0K-169.069135
Energy at 298.15K-169.073119
HF Energy-169.069135
Nuclear repulsion energy71.105312
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 LSDA/Def2TZVPP
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A' 3747 3747 79.25      
2 A' 3479 3479 19.99      
3 A' 2934 2934 62.16      
4 A' 1753 1753 213.21      
5 A' 1357 1357 16.86      
6 A' 1283 1283 170.55      
7 A' 1150 1150 18.74      
8 A' 1018 1018 229.12      
9 A' 611 611 2.62      
10 A" 991 991 2.09      
11 A" 798 798 71.74      
12 A" 432 432 60.82      

Unscaled Zero Point Vibrational Energy (zpe) 9776.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9776.4 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 LSDA/Def2TZVPP
ABC
2.65280 0.37492 0.32850

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.371 0.000
O2 -0.998 -0.523 0.000
N3 1.190 -0.025 0.000
H4 -0.339 1.426 0.000
H5 -1.851 -0.059 0.000
H6 1.843 0.762 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.33991.25401.10781.90041.8837
O21.33992.24382.05740.97103.1177
N31.25402.24382.10743.04101.0223
H41.10782.05742.10742.11952.2803
H51.90040.97103.04102.11953.7839
H61.88373.11771.02232.28033.7839

picture of hydroxymethylimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 109.600 C1 N3 H6 111.281
O2 C1 N3 119.731 O2 C1 H4 114.058
N3 C1 H4 126.212
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.096      
2 O -0.151      
3 N -0.184      
4 H 0.085      
5 H 0.194      
6 H 0.151      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.067 3.040 0.000 3.677
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -13.881 1.343 0.000
y 1.343 -18.271 0.000
z 0.000 0.000 -19.117
Traceless
 xyz
x 4.813 1.343 0.000
y 1.343 -1.772 0.000
z 0.000 0.000 -3.041
Polar
3z2-r2-6.082
x2-y24.390
xy1.343
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.537 -0.047 0.000
y -0.047 3.667 0.000
z 0.000 0.000 2.501


<r2> (average value of r2) Å2
<r2> 41.124
(<r2>)1/2 6.413