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All results from a given calculation for HOCHNH (hydroxymethylimine)

using model chemistry: B97D3/STO-3G

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/STO-3G
 hartrees
Energy at 0K-167.533645
Energy at 298.15K-167.537413
HF Energy-167.533645
Nuclear repulsion energy67.620624
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/STO-3G
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' 3597 3597 14.34      
2 A' 3360 3360 17.12      
3 A' 3155 3155 7.83      
4 A' 1735 1735 57.88      
5 A' 1484 1484 23.65      
6 A' 1347 1347 30.92      
7 A' 1268 1268 73.12      
8 A' 1093 1093 91.05      
9 A' 547 547 1.39      
10 A" 994 994 3.40      
11 A" 760 760 35.70      
12 A" 419 419 24.86      

Unscaled Zero Point Vibrational Energy (zpe) 9879.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9879.0 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/STO-3G
ABC
2.23497 0.34654 0.30002

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.409 0.000
O2 -1.043 -0.559 0.000
N3 1.247 -0.050 0.000
H4 -0.345 1.479 0.000
H5 -1.892 0.033 0.000
H6 1.846 0.852 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.42271.32951.12361.92891.8981
O21.42272.34582.15331.03483.2146
N31.32952.34582.20783.14031.0828
H41.12362.15332.20782.11702.2788
H51.92891.03483.14032.11703.8263
H61.89813.21461.08282.27883.8263

picture of hydroxymethylimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 102.264 C1 N3 H6 103.311
O2 C1 N3 116.896 O2 C1 H4 114.977
N3 C1 H4 128.127
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/STO-3G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.078      
2 O -0.186      
3 N -0.296      
4 H 0.059      
5 H 0.201      
6 H 0.144      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.973 2.670 0.000 3.320
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.017 0.936 0.000
y 0.936 -16.119 0.000
z 0.000 0.000 -16.662
Traceless
 xyz
x 2.374 0.936 0.000
y 0.936 -0.780 0.000
z 0.000 0.000 -1.594
Polar
3z2-r2-3.188
x2-y22.102
xy0.936
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.740 0.228 0.000
y 0.228 1.627 0.000
z 0.000 0.000 0.444


<r2> (average value of r2) Å2
<r2> 42.871
(<r2>)1/2 6.548