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All results from a given calculation for C2H5N (Aziridine)

using model chemistry: BLYP/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 BLYP/6-311G**
 hartrees
Energy at 0K-133.894075
Energy at 298.15K-133.900155
Nuclear repulsion energy75.353724
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 BLYP/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' 3365 3352 1.69      
2 A' 3106 3094 47.25      
3 A' 3022 3010 20.29      
4 A' 1483 1477 0.80      
5 A' 1268 1263 7.26      
6 A' 1190 1185 14.53      
7 A' 1073 1069 10.98      
8 A' 979 975 4.78      
9 A' 831 828 31.13      
10 A' 745 742 35.42      
11 A" 3092 3080 0.89      
12 A" 3018 3006 41.03      
13 A" 1461 1455 0.00      
14 A" 1237 1232 9.46      
15 A" 1117 1112 2.99      
16 A" 1064 1060 3.62      
17 A" 887 884 12.23      
18 A" 797 794 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 14866.4 cm-1
Scaled (by 0.9961) Zero Point Vibrational Energy (zpe) 14808.4 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 BLYP/6-311G**
ABC
0.74520 0.69686 0.43915

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 -0.039 0.889 0.000
H2 0.914 1.271 0.000
C3 -0.039 -0.403 0.748
C4 -0.039 -0.403 -0.748
H5 -0.961 -0.613 1.291
H6 0.873 -0.718 1.261
H7 -0.961 -0.613 -1.291
H8 0.873 -0.718 -1.261

Atom - Atom Distances (Å)
  N1 H2 C3 C4 H5 H6 H7 H8
N11.02611.49241.49242.18482.23712.18482.2371
H21.02612.06542.06542.95462.35532.95462.3553
C31.49242.06541.49521.09121.09292.24762.2282
C41.49242.06541.49522.24762.22821.09121.0929
H52.18482.95461.09122.24761.83752.58233.1445
H62.23712.35531.09292.22821.83753.14452.5217
H72.18482.95462.24761.09122.58233.14451.8375
H82.23712.35532.22821.09293.14452.52171.8375

picture of Aziridine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C3 C4 59.937 N1 C3 H5 114.591
N1 C3 H6 119.036 N1 C4 C3 59.937
N1 C4 H7 114.591 N1 C4 H8 119.036
H2 N1 C3 108.774 H2 N1 C4 108.774
C3 N1 C4 60.125 C3 C4 H7 119.876
C3 C4 H8 118.011 C4 C3 H5 119.876
C4 C3 H6 118.011 H5 C3 H6 114.567
H7 C4 H8 114.567
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 N -0.321      
2 H 0.192      
3 C -0.168      
4 C -0.168      
5 H 0.122      
6 H 0.111      
7 H 0.122      
8 H 0.111      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.292 -1.080 0.000 1.684
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -17.820 2.055 0.000
y 2.055 -21.381 0.000
z 0.000 0.000 -18.827
Traceless
 xyz
x 2.284 2.055 0.000
y 2.055 -3.057 0.000
z 0.000 0.000 0.774
Polar
3z2-r21.547
x2-y23.561
xy2.055
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 4.144 0.192 0.000
y 0.192 4.059 0.000
z 0.000 0.000 4.853


<r2> (average value of r2) Å2
<r2> 40.412
(<r2>)1/2 6.357