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All results from a given calculation for C5H10O (Oxetane, 3,3-dimethyl-)

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 CS 1A'
Energy calculated at MP2/6-31+G**
 hartrees
Energy at 0K-270.907854
Energy at 298.15K 
HF Energy-270.001104
Nuclear repulsion energy257.407715
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
0.17463 0.10624 0.09554

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -1.263 1.289 0.000
H2 -1.275 1.931 0.884
H3 -1.275 1.931 -0.884
H4 -2.176 0.692 0.000
C5 1.250 1.217 0.000
H6 2.124 0.564 0.000
H7 1.299 1.857 -0.884
H8 1.299 1.857 0.884
C9 -0.032 0.399 0.000
C10 -0.032 -0.752 1.033
C11 -0.032 -0.752 -1.033
H12 0.800 -0.759 1.743
H13 0.800 -0.759 -1.743
H14 -0.973 -0.872 1.581
H15 -0.973 -0.872 -1.581
O16 0.126 -1.748 0.000

Atom - Atom Distances (Å)
  C1 H2 H3 H4 C5 H6 H7 H8 C9 C10 C11 H12 H13 H14 H15 O16
C11.09231.09231.09132.51353.46372.76882.76881.51852.59742.59743.38943.38942.69322.69323.3391
H21.09231.76701.76902.76793.76823.12292.57422.16102.96033.52353.50434.29412.90443.74464.0342
H31.09231.76701.76902.76793.76822.57423.12292.16103.52352.96034.29413.50433.74462.90444.0342
H41.09131.76901.76903.46614.30253.77023.77022.16422.78392.78393.74223.74222.52862.52863.3545
C52.51352.76792.76793.46611.09141.09231.09231.52052.56682.56682.67332.67333.43603.43603.1710
H63.46373.76823.76824.30251.09141.77011.77012.16262.72942.72942.55782.55783.76243.76243.0561
H72.76883.12292.57423.77021.09231.77011.76892.16253.50032.93203.74072.79774.32263.61833.8922
H82.76882.57423.12293.77021.09231.77011.76892.16252.93203.50032.79773.74073.61834.32263.8922
C91.51852.16102.16102.16421.52052.16262.16252.16251.54691.54692.25232.25232.23642.23642.1530
C102.59742.96033.52352.78392.56682.72943.50032.93201.54692.06641.09392.89831.09532.78081.4437
C112.59743.52352.96032.78392.56682.72942.93203.50031.54692.06642.89831.09392.78081.09531.4437
H123.38943.50434.29413.74222.67332.55783.74072.79772.25231.09392.89833.48591.78433.76892.1143
H133.38944.29413.50433.74222.67332.55782.79773.74072.25232.89831.09393.48593.76891.78432.1143
H142.69322.90443.74462.52863.43603.76244.32263.61832.23641.09532.78081.78433.76893.16162.1150
H152.69323.74462.90442.52863.43603.76243.61834.32262.23642.78081.09533.76891.78433.16162.1150
O163.33914.03424.03423.35453.17103.05613.89223.89222.15301.44371.44372.11432.11432.11502.1150

picture of Oxetane, 3,3-dimethyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C9 C5 111.603 C1 C9 C10 115.841
C1 C9 C11 115.841 H2 C1 H3 107.965
H2 C1 H4 108.222 H2 C1 C9 110.669
H3 C1 H4 108.222 H3 C1 C9 110.669
H4 C1 C9 110.988 C5 C9 C10 113.603
C5 C9 C11 113.603 H6 C5 H7 108.308
H6 C5 H8 108.308 H6 C5 C9 110.706
H7 C5 H8 108.136 H7 C5 C9 110.646
H8 C5 C9 110.646 C9 C10 H12 115.993
C9 C10 H14 114.568 C9 C10 O16 92.030
C9 C11 H13 115.993 C9 C11 H15 114.568
C9 C11 O16 92.030 C10 C9 C11 83.812
C10 O16 C11 91.393 H12 C10 H14 109.182
H12 C10 O16 112.116 H13 C11 H15 109.182
H13 C11 O16 112.116 H14 C10 O16 112.081
H15 C11 O16 112.081
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability