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All results from a given calculation for H2CCNH (Ethenimine)

using model chemistry: B2PLYP=FULLultrafine/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULLultrafine/6-31G
 hartrees
Energy at 0K-132.478406
Energy at 298.15K 
HF Energy-132.376377
Nuclear repulsion energy58.958332
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=FULLultrafine/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' 3492 3492 6.90      
2 A' 3214 3214 6.84      
3 A' 2123 2123 269.71      
4 A' 1492 1492 8.41      
5 A' 1157 1157 7.05      
6 A' 987 987 344.84      
7 A' 785 785 126.09      
8 A' 437 437 20.82      
9 A" 3305 3305 0.19      
10 A" 1055 1055 0.78      
11 A" 925 925 78.74      
12 A" 400 400 1.02      

Unscaled Zero Point Vibrational Energy (zpe) 9685.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9685.6 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=FULLultrafine/6-31G
ABC
7.06724 0.31498 0.30867

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULLultrafine/6-31G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.347 -1.219 0.000
C2 0.000 0.056 0.000
N3 -0.460 1.208 0.000
H4 0.496 -1.755 0.929
H5 0.496 -1.755 -0.929
H6 0.144 2.032 0.000

Atom - Atom Distances (Å)
  C1 C2 N3 H4 H5 H6
C11.32222.55791.08251.08253.2573
C21.32221.23992.09512.09511.9804
N32.55791.23993.24873.24871.0217
H41.08252.09513.24871.85803.9144
H51.08252.09513.24871.85803.9144
H63.25731.98041.02173.91443.9144

picture of Ethenimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 N3 173.450 C2 C1 H4 120.883
C2 C1 H5 120.883 C2 N3 H6 121.955
H4 C1 H5 118.233
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability