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All results from a given calculation for H2CCNH (Ethenimine)

using model chemistry: B2PLYP=FULLultrafine/TZVP

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/TZVP
 hartrees
Energy at 0K-132.640092
Energy at 298.15K 
HF Energy-132.475860
Nuclear repulsion energy59.644922
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/TZVP
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' 3496 3496 20.24      
2 A' 3197 3197 9.27      
3 A' 2116 2116 376.25      
4 A' 1453 1453 5.42      
5 A' 1163 1163 16.41      
6 A' 997 997 226.11      
7 A' 705 705 107.11      
8 A' 464 464 22.97      
9 A" 3289 3289 1.13      
10 A" 1010 1010 0.24      
11 A" 908 908 61.73      
12 A" 417 417 0.54      

Unscaled Zero Point Vibrational Energy (zpe) 9606.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 9606.4 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/TZVP
ABC
6.80205 0.32389 0.31765

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.180 -1.237 0.000
C2 0.000 0.059 0.000
N3 -0.298 1.245 0.000
H4 0.264 -1.775 0.932
H5 0.264 -1.775 -0.932
H6 0.478 1.904 0.000

Atom - Atom Distances (Å)
  C1 C2 N3 H4 H5 H6
C11.30872.52841.07881.07883.1552
C21.30871.22342.07342.07341.9058
N32.52841.22343.20993.20991.0178
H41.07882.07343.20991.86373.8005
H51.07882.07343.20991.86373.8005
H63.15521.90581.01783.80053.8005

picture of Ethenimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 N3 173.811 C2 C1 H4 120.251
C2 C1 H5 120.251 C2 N3 H6 116.199
H4 C1 H5 119.489
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability