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All results from a given calculation for HOCHNH (hydroxymethylimine)

using model chemistry: wB97X-D/aug-cc-pVDZ

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 wB97X-D/aug-cc-pVDZ
 hartrees
Energy at 0K-169.839145
Energy at 298.15K-169.843170
HF Energy-169.839145
Nuclear repulsion energy70.801241
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 wB97X-D/aug-cc-pVDZ
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' 3911 3744 90.59      
2 A' 3572 3420 12.57      
3 A' 3068 2937 45.74      
4 A' 1777 1701 234.78      
5 A' 1417 1356 23.46      
6 A' 1338 1281 164.54      
7 A' 1204 1152 43.78      
8 A' 1081 1034 196.71      
9 A' 617 591 1.04      
10 A" 1037 993 2.21      
11 A" 838 802 67.76      
12 A" 419 401 66.19      

Unscaled Zero Point Vibrational Energy (zpe) 10139.2 cm-1
Scaled (by 0.9573) Zero Point Vibrational Energy (zpe) 9706.3 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 wB97X-D/aug-cc-pVDZ
ABC
2.62788 0.37059 0.32479

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.375 0.000
O2 -1.004 -0.528 0.000
N3 1.198 -0.022 0.000
H4 -0.330 1.427 0.000
H5 -1.851 -0.074 0.000
H6 1.829 0.778 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.35121.26251.10181.90501.8725
O21.35122.26002.06830.96083.1197
N31.26252.26002.10593.04981.0187
H41.10182.06832.10592.13722.2540
H51.90500.96083.04982.13723.7772
H61.87253.11971.01872.25403.7772

picture of hydroxymethylimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 109.814 C1 N3 H6 109.877
O2 C1 N3 119.651 O2 C1 H4 114.567
N3 C1 H4 125.782
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.837      
2 O -0.423      
3 N -0.314      
4 H -0.284      
5 H 0.164      
6 H 0.020      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.136 3.196 0.000 3.844
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.307 1.212 0.000
y 1.212 -18.108 0.000
z 0.000 0.000 -19.104
Traceless
 xyz
x 4.299 1.212 0.000
y 1.212 -1.403 0.000
z 0.000 0.000 -2.896
Polar
3z2-r2-5.792
x2-y23.801
xy1.212
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.565 -0.028 0.000
y -0.028 3.842 0.000
z 0.000 0.000 2.948


<r2> (average value of r2) Å2
<r2> 41.455
(<r2>)1/2 6.439