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All results from a given calculation for HOCHNH (hydroxymethylimine)

using model chemistry: B2PLYP/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 B2PLYP/Def2TZVPP
 hartrees
Energy at 0K-169.816912
Energy at 298.15K-169.820912
HF Energy-169.619044
Nuclear repulsion energy70.892083
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 B2PLYP/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' 3860 3860 82.21      
2 A' 3551 3551 10.78      
3 A' 3069 3069 52.96      
4 A' 1746 1746 191.67      
5 A' 1422 1422 12.98      
6 A' 1332 1332 165.68      
7 A' 1194 1194 41.66      
8 A' 1058 1058 216.29      
9 A' 620 620 1.40      
10 A" 1041 1041 2.66      
11 A" 832 832 64.00      
12 A" 405 405 65.74      

Unscaled Zero Point Vibrational Energy (zpe) 10064.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10064.3 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 B2PLYP/Def2TZVPP
ABC
2.64891 0.37066 0.32516

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.375 0.000
O2 -1.002 -0.534 0.000
N3 1.197 -0.014 0.000
H4 -0.338 1.414 0.000
H5 -1.848 -0.079 0.000
H6 1.824 0.783 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.35351.25901.09211.90261.8689
O21.35352.26022.05810.96023.1180
N31.25902.26022.09673.04551.0136
H41.09212.05812.09672.12282.2524
H51.90260.96023.04552.12283.7713
H61.86893.11801.01362.25243.7713

picture of hydroxymethylimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 109.461 C1 N3 H6 110.176
O2 C1 N3 119.756 O2 C1 H4 114.188
N3 C1 H4 126.056
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B2PLYP/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.100      
2 O -0.238      
3 N -0.268      
4 H 0.059      
5 H 0.200      
6 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -2.052 3.162 0.000 3.770
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -14.248 1.224 0.000
y 1.224 -18.160 0.000
z 0.000 0.000 -19.026
Traceless
 xyz
x 4.345 1.224 0.000
y 1.224 -1.523 0.000
z 0.000 0.000 -2.822
Polar
3z2-r2-5.645
x2-y23.912
xy1.224
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.276 0.000 0.000
y 0.000 3.458 0.000
z 0.000 0.000 2.431


<r2> (average value of r2) Å2
<r2> 41.381
(<r2>)1/2 6.433