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All results from a given calculation for H2CCNH (Ethenimine)

using model chemistry: B2PLYP=FULL/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-132.598247
Energy at 298.15K-132.600784
HF Energy-132.447831
Nuclear repulsion energy59.147499
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/aug-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' 3491 3358 22.95      
2 A' 3194 3072 9.68      
3 A' 2099 2018 385.47      
4 A' 1430 1376 4.05      
5 A' 1151 1107 20.72      
6 A' 1034 994 199.62      
7 A' 711 684 88.71      
8 A' 466 448 20.51      
9 A" 3296 3171 0.99      
10 A" 993 955 0.38      
11 A" 891 857 50.51      
12 A" 411 395 0.53      

Unscaled Zero Point Vibrational Energy (zpe) 9583.9 cm-1
Scaled (by 0.9618) Zero Point Vibrational Energy (zpe) 9217.8 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/aug-cc-pVDZ
ABC
6.66263 0.31843 0.31230

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.201 -1.246 0.000
C2 0.000 0.060 0.000
N3 -0.321 1.252 0.000
H4 0.292 -1.783 0.941
H5 0.292 -1.783 -0.941
H6 0.456 1.917 0.000

Atom - Atom Distances (Å)
  C1 C2 N3 H4 H5 H6
C11.32162.55171.08711.08713.1731
C21.32161.23402.08982.08981.9118
N32.55171.23403.23563.23561.0226
H41.08712.08983.23561.88193.8208
H51.08712.08983.23561.88193.8208
H63.17311.91181.02263.82083.8208

picture of Ethenimine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 N3 173.675 C2 C1 H4 120.049
C2 C1 H5 120.049 C2 N3 H6 115.496
H4 C1 H5 119.894
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability