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

using model chemistry: MP2/6-31+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 MP2/6-31+G**
 hartrees
Energy at 0K-651.558484
Energy at 298.15K 
HF Energy-650.820417
Nuclear repulsion energy215.335120
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 MP2/6-31+G**
Rotational Constants (cm-1) from geometry optimized at MP2/6-31+G**
ABC
0.44228 0.06720 0.06263

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.395 -0.712 0.271
Cl2 1.886 0.223 -0.034
C3 -0.758 -0.099 -0.467
C4 -1.651 0.851 0.197
O5 -2.053 -0.529 0.002
H6 0.195 -0.708 1.340
H7 0.571 -1.733 -0.062
H8 -0.660 -0.058 -1.547
H9 -1.456 1.125 1.228
H10 -2.202 1.571 -0.394

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 O5 H6 H7 H8 H9 H10
C11.78641.49922.57542.46931.08731.08772.20122.77803.5213
Cl21.78642.69793.59934.01032.36912.35702.97483.68474.3196
C31.49922.69791.46351.44322.13132.14411.08542.20422.2096
C42.57543.59931.46351.45112.67293.41732.20241.08381.0826
O52.46934.01031.44321.45112.62242.88742.13592.14352.1425
H61.08732.36912.13132.67292.62241.77603.08032.47003.7348
H71.08772.35702.14413.41732.88741.77602.55473.73344.3261
H82.20122.97481.08542.20242.13593.08032.55473.11982.5224
H92.77803.68472.20421.08382.14352.47003.73343.11981.8398
H103.52134.31962.20961.08262.14253.73484.32612.52241.8398

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 120.747 C1 C3 O5 114.098
C1 C3 H8 115.859 Cl2 C1 C3 110.091
Cl2 C1 H6 108.601 Cl2 C1 H7 107.697
C3 C1 H6 109.953 C3 C1 H7 110.956
C3 C4 O5 59.362 C3 C4 H9 119.087
C3 C4 H10 119.674 C3 O5 C4 60.747
C4 C3 O5 59.891 C4 C3 H8 118.800
O5 C3 H8 114.534 O5 C4 H9 114.705
O5 C4 H10 114.699 H6 C1 H7 109.482
H9 C4 H10 116.261
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability