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All results from a given calculation for H2CCNH (Ethenimine)

using model chemistry: B2PLYP=FULL/STO-3G

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=FULL/STO-3G
 hartrees
Energy at 0K-130.791461
Energy at 298.15K-130.793858
HF Energy-130.721415
Nuclear repulsion energy58.145220
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/STO-3G
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' 3498 3498 1.96      
2 A' 3433 3433 52.86      
3 A' 2194 2194 61.95      
4 A' 1582 1582 1.62      
5 A' 1186 1186 72.87      
6 A' 1162 1162 80.58      
7 A' 816 816 48.87      
8 A' 434 434 13.97      
9 A" 3580 3580 5.65      
10 A" 1092 1092 0.01      
11 A" 993 993 28.89      
12 A" 387 387 0.14      

Unscaled Zero Point Vibrational Energy (zpe) 10177.2 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 10177.2 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/STO-3G
ABC
6.28680 0.30902 0.30421

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.748 -1.029 0.000
C2 0.000 0.061 0.000
N3 -0.889 0.976 0.000
H4 1.080 -1.484 0.938
H5 1.080 -1.484 -0.938
H6 -0.429 1.944 0.000

Atom - Atom Distances (Å)
  C1 C2 N3 H4 H5 H6
C11.32242.58821.09381.09383.1979
C21.32241.27522.10572.10571.9313
N32.58821.27523.28733.28731.0723
H41.09382.10573.28731.87533.8614
H51.09382.10573.28731.87533.8614
H63.19791.93131.07233.86143.8614

picture of Ethenimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 N3 170.279 C2 C1 H4 120.979
C2 C1 H5 120.979 C2 N3 H6 110.417
H4 C1 H5 118.014
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability