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All results from a given calculation for HOCHNH (hydroxymethylimine)

using model chemistry: B2PLYP=FULL/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=FULL/Def2TZVPP
 hartrees
Energy at 0K-169.832901
Energy at 298.15K-169.836902
HF Energy-169.619091
Nuclear repulsion energy70.921568
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=FULL/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 82.37      
2 A' 3551 3551 10.92      
3 A' 3068 3068 52.88      
4 A' 1747 1747 191.94      
5 A' 1422 1422 12.96      
6 A' 1333 1333 165.76      
7 A' 1194 1194 41.71      
8 A' 1058 1058 216.78      
9 A' 620 620 1.40      
10 A" 1042 1042 2.65      
11 A" 832 832 64.05      
12 A" 406 406 65.81      

Unscaled Zero Point Vibrational Energy (zpe) 10066.3 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10066.3 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=FULL/Def2TZVPP
ABC
2.65219 0.37094 0.32542

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/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 1.413 0.000
H5 -1.847 -0.079 0.000
H6 1.823 0.782 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.35301.25831.09151.90211.8684
O21.35302.25932.05710.95993.1170
N31.25832.25932.09553.04451.0133
H41.09152.05712.09552.12212.2516
H51.90210.95993.04452.12213.7703
H61.86843.11701.01332.25163.7703

picture of hydroxymethylimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 109.474 C1 N3 H6 110.208
O2 C1 N3 119.768 O2 C1 H4 114.184
N3 C1 H4 126.048
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability