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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-169.698295
Energy at 298.15K-169.702227
HF Energy-169.698295
Nuclear repulsion energy69.465559
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' 3568 3568 17.78      
2 A' 3394 3394 3.96      
3 A' 2968 2968 90.81      
4 A' 1717 1717 144.94      
5 A' 1396 1396 8.71      
6 A' 1263 1263 128.50      
7 A' 1145 1145 49.16      
8 A' 969 969 284.57      
9 A' 601 601 2.79      
10 A" 1017 1017 3.12      
11 A" 809 809 90.43      
12 A" 392 392 85.95      

Unscaled Zero Point Vibrational Energy (zpe) 9618.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9618.9 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
2.52030 0.35696 0.31267

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 0.396 0.000
O2 -1.016 -0.555 0.000
N3 1.214 -0.003 0.000
H4 -0.364 1.437 0.000
H5 -1.896 -0.118 0.000
H6 1.891 0.771 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.39181.27801.10291.96411.9277
O21.39182.29722.09600.98243.1952
N31.27802.29722.13693.11171.0288
H41.10292.09602.13692.18212.3514
H51.96410.98243.11172.18213.8894
H61.92773.19521.02882.35143.8894

picture of hydroxymethylimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 110.446 C1 N3 H6 112.922
O2 C1 N3 118.670 O2 C1 H4 113.816
N3 C1 H4 127.514
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 0.183      
2 O -0.505      
3 N -0.441      
4 H 0.127      
5 H 0.370      
6 H 0.266      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -1.897 3.567 0.000 4.039
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -13.036 1.474 0.000
y 1.474 -18.376 0.000
z 0.000 0.000 -18.608
Traceless
 xyz
x 5.456 1.474 0.000
y 1.474 -2.555 0.000
z 0.000 0.000 -2.901
Polar
3z2-r2-5.803
x2-y25.341
xy1.474
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.218 0.064 0.000
y 0.064 2.939 0.000
z 0.000 0.000 1.222


<r2> (average value of r2) Å2
<r2> 42.370
(<r2>)1/2 6.509