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All results from a given calculation for C2H5N (Aziridine)

using model chemistry: wB97X-D/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A'
Energy calculated at wB97X-D/6-311G**
 hartrees
Energy at 0K-133.913142
Energy at 298.15K-133.919341
HF Energy-133.913142
Nuclear repulsion energy76.346198
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 wB97X-D/6-311G**
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' 3555 3400 0.38      
2 A' 3219 3079 38.53      
3 A' 3128 2992 16.22      
4 A' 1541 1474 0.98      
5 A' 1309 1252 2.32      
6 A' 1260 1205 23.61      
7 A' 1132 1083 7.47      
8 A' 1018 974 8.67      
9 A' 897 858 59.30      
10 A' 792 758 25.14      
11 A" 3205 3066 0.59      
12 A" 3121 2985 34.56      
13 A" 1503 1438 0.38      
14 A" 1280 1224 10.65      
15 A" 1161 1110 3.85      
16 A" 1117 1069 2.74      
17 A" 932 891 13.21      
18 A" 904 865 0.40      

Unscaled Zero Point Vibrational Energy (zpe) 15536.6 cm-1
Scaled (by 0.9565) Zero Point Vibrational Energy (zpe) 14860.8 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 wB97X-D/6-311G**
ABC
0.77227 0.70955 0.45192

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.038 0.865 0.000
H2 0.883 1.286 0.000
C3 -0.038 -0.392 0.740
C4 -0.038 -0.392 -0.740
H5 -0.952 -0.609 1.282
H6 0.872 -0.710 1.243
H7 -0.952 -0.609 -1.282
H8 0.872 -0.710 -1.243

Atom - Atom Distances (Å)
  N1 H2 C3 C4 H5 H6 H7 H8
N11.01271.45841.45842.15692.20232.15692.2023
H21.01272.05232.05232.93332.35112.93332.3511
C31.45842.05231.48051.08491.08672.23032.2046
C41.45842.05231.48052.23032.20461.08491.0867
H52.15692.93331.08492.23031.82732.56473.1165
H62.20232.35111.08672.20461.82733.11652.4852
H72.15692.93332.23031.08492.56473.11651.8273
H82.20232.35112.20461.08673.11652.48521.8273

picture of Aziridine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C3 C4 59.499 N1 C3 H5 115.215
N1 C3 H6 119.117 N1 C4 C3 59.499
N1 C4 H7 115.215 N1 C4 H8 119.117
H2 N1 C3 111.012 H2 N1 C4 111.012
C3 N1 C4 61.003 C3 C4 H7 119.979
C3 C4 H8 117.534 C4 C3 H5 119.979
C4 C3 H6 117.534 H5 C3 H6 114.582
H7 C4 H8 114.582
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.352      
2 H 0.206      
3 C -0.190      
4 C -0.190      
5 H 0.137      
6 H 0.126      
7 H 0.137      
8 H 0.126      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.367 -1.121 0.000 1.767
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.423 2.163 0.000
y 2.163 -21.063 0.000
z 0.000 0.000 -18.416
Traceless
 xyz
x 2.316 2.163 0.000
y 2.163 -3.144 0.000
z 0.000 0.000 0.827
Polar
3z2-r21.655
x2-y23.640
xy2.163
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.943 0.186 0.000
y 0.186 3.845 0.000
z 0.000 0.000 4.681


<r2> (average value of r2) Å2
<r2> 39.477
(<r2>)1/2 6.283