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

using model chemistry: wB97X-D/6-31+G**

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/6-31+G**
 hartrees
Energy at 0K-652.639644
Energy at 298.15K-652.645879
HF Energy-652.639644
Nuclear repulsion energy215.276975
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/6-31+G**
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 3233 3079 18.05      
2 A 3198 3046 4.80      
3 A 3166 3015 10.46      
4 A 3135 2985 19.91      
5 A 3127 2978 10.29      
6 A 1552 1478 5.39      
7 A 1495 1423 9.75      
8 A 1460 1390 1.74      
9 A 1333 1270 32.17      
10 A 1301 1239 2.22      
11 A 1230 1171 4.96      
12 A 1186 1129 1.61      
13 A 1172 1116 0.65      
14 A 1129 1075 6.41      
15 A 1083 1032 0.18      
16 A 1007 959 37.36      
17 A 916 872 21.64      
18 A 892 849 3.37      
19 A 839 799 17.48      
20 A 779 742 59.90      
21 A 417 397 0.54      
22 A 381 363 3.74      
23 A 217 206 13.23      
24 A 91 87 8.11      

Unscaled Zero Point Vibrational Energy (zpe) 17169.1 cm-1
Scaled (by 0.9523) Zero Point Vibrational Energy (zpe) 16350.1 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 wB97X-D/6-31+G**
ABC
0.44388 0.06681 0.06233

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.399 0.680 0.302
Cl2 -1.910 -0.217 -0.046
C3 0.755 0.056 -0.440
C4 1.724 -0.806 0.231
O5 2.040 0.550 -0.075
H6 -0.234 0.661 1.381
H7 -0.546 1.718 -0.005
H8 0.595 -0.071 -1.509
H9 1.593 -1.037 1.288
H10 2.269 -1.561 -0.333

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 O5 H6 H7 H8 H9 H10
C11.79201.50712.59292.47131.09091.09202.19822.80903.5425
Cl21.79202.70823.69254.02432.36992.36842.90493.83764.4000
C31.50712.70821.46071.42402.15782.15411.08862.20982.2186
C42.59293.69251.46071.42622.70323.40272.20101.08971.0888
O52.47134.02431.42401.42622.70202.83752.12822.13962.1397
H61.09092.36992.15782.70322.70201.77053.09362.49593.7603
H71.09202.36842.15413.40272.83751.77052.60003.71974.3340
H82.19822.90491.08862.20102.12823.09362.60003.12312.5316
H92.80903.83762.20981.08972.13962.49593.71973.12311.8329
H103.54254.40002.21861.08882.13973.76034.33402.53161.8329

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 121.769 C1 C3 O5 114.915
C1 C3 H8 114.787 Cl2 C1 C3 110.047
Cl2 C1 H6 108.101 Cl2 C1 H7 107.943
C3 C1 H6 111.298 C3 C1 H7 110.937
C3 C4 O5 59.094 C3 C4 H9 119.388
C3 C4 H10 120.260 C3 O5 C4 61.661
C4 C3 O5 59.245 C4 C3 H8 118.664
O5 C3 H8 115.128 O5 C4 H9 115.869
O5 C4 H10 115.948 H6 C1 H7 108.403
H9 C4 H10 114.571
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.439      
2 Cl -0.041      
3 C 0.038      
4 C -0.128      
5 O -0.340      
6 H 0.206      
7 H 0.217      
8 H 0.170      
9 H 0.156      
10 H 0.161      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.397 -0.512 0.145 0.664
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -44.021 -5.020 -0.263
y -5.020 -35.449 -0.242
z -0.263 -0.242 -34.980
Traceless
 xyz
x -8.806 -5.020 -0.263
y -5.020 4.052 -0.242
z -0.263 -0.242 4.755
Polar
3z2-r29.509
x2-y2-8.572
xy-5.020
xz-0.263
yz-0.242


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.541 -0.029 0.320
y -0.029 6.684 -0.075
z 0.320 -0.075 6.126


<r2> (average value of r2) Å2
<r2> 172.869
(<r2>)1/2 13.148