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All results from a given calculation for HOCHNH (hydroxymethylimine)

using model chemistry: CID/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 CID/cc-pVDZ
 hartrees
Energy at 0K-169.365556
Energy at 298.15K-169.369562
HF Energy-168.918048
Nuclear repulsion energy70.944489
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 CID/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' 4015 3710 93.22      
2 A' 3636 3360 4.20      
3 A' 3159 2919 56.02      
4 A' 1866 1724 197.95      
5 A' 1490 1377 26.60      
6 A' 1400 1294 171.44      
7 A' 1248 1153 49.85      
8 A' 1119 1034 186.03      
9 A' 635 587 0.55      
10 A" 1099 1015 6.13      
11 A" 867 801 49.35      
12 A" 362 334 75.26      

Unscaled Zero Point Vibrational Energy (zpe) 10448.2 cm-1
Scaled (by 0.924) Zero Point Vibrational Energy (zpe) 9654.1 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 CID/cc-pVDZ
ABC
2.64152 0.37168 0.32583

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.371 0.000
O2 -1.003 -0.531 0.000
N3 1.198 -0.019 0.000
H4 -0.333 1.421 0.000
H5 -1.837 -0.063 0.000
H6 1.806 0.798 0.000

Atom - Atom Distances (Å)
  C1 O2 N3 H4 H5 H6
C11.34921.26001.10131.88741.8557
O21.34922.25992.06420.95663.1076
N31.26002.25992.10153.03521.0184
H41.10132.06422.10152.11292.2274
H51.88740.95663.03522.11293.7431
H61.85573.10761.01842.22743.7431

picture of hydroxymethylimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 H5 108.685 C1 N3 H6 108.615
O2 C1 N3 119.987 O2 C1 H4 114.403
N3 C1 H4 125.610
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability