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All results from a given calculation for HOCHNH (hydroxymethylimine)

using model chemistry: B97D3/6-31G**

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 B97D3/6-31G**
 hartrees
Energy at 0K-169.766962
Energy at 298.15K-169.770920
HF Energy-169.766962
Nuclear repulsion energy70.329455
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 B97D3/6-31G**
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' 3762 3762 40.94      
2 A' 3457 3457 0.97      
3 A' 2951 2951 89.19      
4 A' 1732 1732 171.70      
5 A' 1406 1406 12.32      
6 A' 1312 1312 149.69      
7 A' 1178 1178 57.95      
8 A' 1042 1042 207.82      
9 A' 605 605 1.33      
10 A" 1002 1002 4.90      
11 A" 808 808 63.09      
12 A" 399 399 61.98      

Unscaled Zero Point Vibrational Energy (zpe) 9826.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9826.1 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 B97D3/6-31G**
ABC
2.57381 0.36631 0.32067

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.380 0.000
O2 -1.009 -0.538 0.000
N3 1.207 -0.019 0.000
H4 -0.350 1.428 0.000
H5 -1.853 -0.062 0.000
H6 1.828 0.794 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.36391.27071.10551.90491.8741
O21.36392.27532.07390.96893.1337
N31.27072.27532.12573.05971.0231
H41.10552.07392.12572.11682.2685
H51.90490.96893.05972.11683.7789
H61.87413.13371.02312.26853.7789

picture of hydroxymethylimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 108.296 C1 N3 H6 109.096
O2 C1 N3 119.408 O2 C1 H4 113.832
N3 C1 H4 126.760
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.278      
2 O -0.433      
3 N -0.479      
4 H 0.079      
5 H 0.319      
6 H 0.235      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.043 3.019 0.000 3.645
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -13.620 1.223 0.000
y 1.223 -17.638 0.000
z 0.000 0.000 -18.362
Traceless
 xyz
x 4.380 1.223 0.000
y 1.223 -1.647 0.000
z 0.000 0.000 -2.733
Polar
3z2-r2-5.466
x2-y24.018
xy1.223
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.999 0.050 0.000
y 0.050 3.001 0.000
z 0.000 0.000 1.511


<r2> (average value of r2) Å2
<r2> 41.417
(<r2>)1/2 6.436