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All results from a given calculation for C3H5ClO (Oxirane, (chloromethyl)-)

using model chemistry: B97D3/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B97D3/6-31G*
 hartrees
Energy at 0K-652.596884
Energy at 298.15K-652.602948
HF Energy-652.596884
Nuclear repulsion energy 
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 B97D3/6-31G*
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 3132 3071 37.60      
2 A 3115 3054 10.79      
3 A 3076 3016 15.80      
4 A 3049 2989 14.20      
5 A 3046 2986 29.39      
6 A 1524 1495 1.94      
7 A 1485 1456 5.08      
8 A 1426 1398 5.14      
9 A 1295 1269 30.33      
10 A 1262 1237 4.64      
11 A 1195 1171 4.22      
12 A 1153 1130 1.12      
13 A 1123 1101 0.70      
14 A 1096 1075 4.63      
15 A 1054 1033 0.30      
16 A 969 950 29.50      
17 A 877 859 5.20      
18 A 853 837 22.34      
19 A 810 794 13.94      
20 A 703 689 65.11      
21 A 403 395 0.14      
22 A 365 358 3.61      
23 A 206 202 12.15      
24 A 88 86 6.67      

Unscaled Zero Point Vibrational Energy (zpe) 16651.5 cm-1
Scaled (by 0.9804) Zero Point Vibrational Energy (zpe) 16325.1 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 B97D3/6-31G*
ABC
0.43389 0.06610 0.06154

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.386 0.735 0.263
Cl2 -1.905 -0.230 -0.032
C3 0.777 0.116 -0.473
C4 1.656 -0.857 0.192
O5 2.070 0.514 0.018
H6 -0.203 0.746 1.343
H7 -0.590 1.755 -0.084
H8 0.683 0.086 -1.564
H9 1.442 -1.156 1.223
H10 2.202 -1.590 -0.409

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 O5 H6 H7 H8 H9 H10
C11.82361.50922.58942.47771.09561.09632.21352.79993.5432
Cl21.82362.73993.62184.04402.39572.38163.02363.69224.3424
C31.50922.73991.46941.43922.15792.16921.09542.22202.2236
C42.58943.62181.46941.44242.71073.45482.21791.09511.0943
O52.47774.04401.43921.44242.64092.93652.14752.15312.1513
H61.09562.39572.15792.71072.64091.79003.10982.51773.7830
H71.09632.38162.16923.45482.93651.79002.56743.78294.3688
H82.21353.02361.09542.21792.14753.10982.56743.14482.5405
H92.79993.69222.22201.09512.15312.51773.78293.14481.8519
H103.54324.34242.22361.09432.15133.78304.36882.54051.8519

picture of Oxirane, (chloromethyl)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 C4 121.772 C1 C3 O5 115.086
C1 C3 H8 114.502 Cl2 C1 C3 110.302
Cl2 C1 H6 108.169 Cl2 C1 H7 107.919
C3 C1 H6 111.259 C3 C1 H7 110.978
C3 C4 O5 59.319 C3 C4 H9 119.401
C3 C4 H10 120.146 C3 O5 C4 61.368
C4 C3 O5 59.313 C4 C3 H8 118.688
O5 C3 H8 115.497 O5 C4 H9 116.259
O5 C4 H10 116.331 H6 C1 H7 108.095
H9 C4 H10 114.180
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.399      
2 Cl -0.083      
3 C 0.105      
4 C -0.114      
5 O -0.420      
6 H 0.205      
7 H 0.210      
8 H 0.168      
9 H 0.162      
10 H 0.165      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.571 -0.326 0.090 0.664
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -42.947 -4.284 -0.316
y -4.284 -34.741 -0.184
z -0.316 -0.184 -34.570
Traceless
 xyz
x -8.291 -4.284 -0.316
y -4.284 4.017 -0.184
z -0.316 -0.184 4.274
Polar
3z2-r28.548
x2-y2-8.206
xy-4.284
xz-0.316
yz-0.184


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.015 -0.127 0.278
y -0.127 5.927 -0.113
z 0.278 -0.113 5.368


<r2> (average value of r2) Å2
<r2> 174.234
(<r2>)1/2 13.200