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All results from a given calculation for C2H5N (Aziridine)

using model chemistry: CID/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at CID/6-31G*
 hartrees
Energy at 0K-133.439618
Energy at 298.15K-133.445877
HF Energy-133.038064
Nuclear repulsion energy76.490484
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/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' 3620 3343 0.35      
2 A' 3324 3070 34.61      
3 A' 3235 2988 12.72      
4 A' 1619 1496 1.48      
5 A' 1365 1261 6.65      
6 A' 1323 1222 20.93      
7 A' 1195 1103 2.61      
8 A' 1060 979 14.93      
9 A' 943 872 63.01      
10 A' 822 759 20.70      
11 A" 3311 3058 0.68      
12 A" 3226 2980 26.92      
13 A" 1578 1458 0.01      
14 A" 1344 1241 10.31      
15 A" 1217 1124 3.42      
16 A" 1180 1090 1.77      
17 A" 967 893 13.19      
18 A" 946 874 1.27      

Unscaled Zero Point Vibrational Energy (zpe) 16136.3 cm-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 14905.1 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/6-31G*
ABC
0.77402 0.71356 0.45330

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.038 0.867 0.000
H2 0.890 1.275 0.000
C3 -0.038 -0.395 0.738
C4 -0.038 -0.395 -0.738
H5 -0.951 -0.605 1.280
H6 0.868 -0.701 1.248
H7 -0.951 -0.605 -1.280
H8 0.868 -0.701 -1.248

Atom - Atom Distances (Å)
  N1 H2 C3 C4 H5 H6 H7 H8
N11.01331.46201.46202.15352.19962.15352.1996
H21.01332.04792.04792.92552.33772.92552.3377
C31.46202.04791.47641.08191.08362.22472.2042
C41.46202.04791.47642.22472.20421.08191.0836
H52.15352.92551.08192.22471.82152.55943.1153
H62.19962.33771.08362.20421.82153.11532.4955
H72.15352.92552.22471.08192.55943.11531.8215
H82.19962.33772.20421.08363.11532.49551.8215

picture of Aziridine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C3 C4 59.675 N1 C3 H5 114.846
N1 C3 H6 118.802 N1 C4 C3 59.675
N1 C4 H7 114.846 N1 C4 H8 118.802
H2 N1 C3 110.336 H2 N1 C4 110.336
C3 N1 C4 60.651 C3 C4 H7 120.034
C3 C4 H8 118.049 C4 C3 H5 120.034
C4 C3 H6 118.049 H5 C3 H6 114.518
H7 C4 H8 114.518
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability