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All results from a given calculation for CNOH3 (1,2-oxaziridine)

using model chemistry: LSDA/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at LSDA/cc-pVDZ
 hartrees
Energy at 0K-168.910040
Energy at 298.15K-168.914413
HF Energy-168.910040
Nuclear repulsion energy75.015605
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 LSDA/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 3238 3202 4.57      
2 A 3076 3042 26.05      
3 A 2979 2947 26.77      
4 A 1456 1440 3.46      
5 A 1325 1311 17.00      
6 A 1279 1265 33.80      
7 A 1203 1190 13.17      
8 A 1125 1113 1.85      
9 A 1034 1023 10.33      
10 A 937 927 26.02      
11 A 903 893 12.05      
12 A 800 792 7.78      

Unscaled Zero Point Vibrational Energy (zpe) 9677.7 cm-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 9571.2 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 LSDA/cc-pVDZ
ABC
0.88656 0.82602 0.49455

See section I.F.4 to change rotational constant units
Geometric Data calculated at LSDA/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.711 -0.278 0.016
N2 -0.697 -0.485 -0.166
O3 -0.104 0.846 0.024
H4 1.190 -0.552 0.979
H5 1.337 -0.439 -0.885
H6 -1.081 -0.708 0.779

Atom - Atom Distances (Å)
  C1 N2 O3 H4 H5 H6
C11.43481.38821.11001.10811.9942
N21.43481.46942.20822.15721.0439
O31.38821.46942.13012.13311.9838
H41.11002.20822.13011.87312.2847
H51.10812.15722.13311.87312.9466
H61.99421.04391.98382.28472.9466

picture of 1,2-oxaziridine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 N2 O3 57.095 C1 N2 H6 106.062
C1 O3 N2 60.195 N2 C1 O3 62.710
N2 C1 H4 119.856 N2 C1 H5 115.466
O3 C1 H4 116.563 O3 C1 H5 116.969
O3 N2 H6 102.932 H4 C1 H5 115.232
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.034      
2 N -0.126      
3 O -0.205      
4 H 0.071      
5 H 0.084      
6 H 0.143      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.107 -1.418 1.417 2.290
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -16.368 -0.117 -1.833
y -0.117 -18.723 -1.152
z -1.833 -1.152 -17.005
Traceless
 xyz
x 1.496 -0.117 -1.833
y -0.117 -2.037 -1.152
z -1.833 -1.152 0.541
Polar
3z2-r21.082
x2-y22.355
xy-0.117
xz-1.833
yz-1.152


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 3.620 -0.034 -0.166
y -0.034 2.701 -0.162
z -0.166 -0.162 2.803


<r2> (average value of r2) Å2
<r2> 33.114
(<r2>)1/2 5.755