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All results from a given calculation for C3H6O2 (1,3-Dioxolane)

using model chemistry: CCD/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 3 yes C1 1A

Conformer 1 (C2)

Jump to S1C2 S1C3
Vibrational Frequencies calculated at CCD/cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at CCD/cc-pVDZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 2 (CS)

Jump to S1C1 S1C3
Vibrational Frequencies calculated at CCD/cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at CCD/cc-pVDZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/cc-pVDZ
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability

Conformer 3 (C1)

Jump to S1C1 S1C2
Energy calculated at CCD/cc-pVDZ
 hartrees
Energy at 0K-267.624945
Energy at 298.15K 
HF Energy-266.808854
Nuclear repulsion energy194.140841
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 CCD/cc-pVDZ
Rotational Constants (cm-1) from geometry optimized at CCD/cc-pVDZ
See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.160 -0.089 0.164
C2 -0.842 0.855 0.139
C3 -1.029 -0.671 -0.035
O4 0.498 1.066 -0.280
O5 0.303 -1.180 -0.095
H6 2.095 -0.213 -0.403
H7 1.378 -0.019 1.255
H8 -0.973 1.155 1.199
H9 -1.547 -0.924 -0.976
H10 -1.583 -1.120 0.810
H11 -1.511 1.459 -0.492

Atom - Atom Distances (Å)
  C1 C2 C3 O4 O5 H6 H7 H8 H9 H10 H11
C12.21292.27351.40281.41141.10081.11432.67653.05373.00073.1557
C22.21291.54661.41992.34613.17142.63371.10942.21422.21351.1006
C32.27351.54662.32561.42713.17872.80742.20411.10421.10562.2313
O41.40281.41992.32562.26172.04922.07502.08742.93713.20922.0581
O51.41142.34611.42712.26172.05942.08012.95852.06502.09303.2266
H61.10083.17143.17872.04922.05941.81653.72103.75473.97783.9753
H71.11432.63372.80742.07502.08011.81652.62803.78863.19053.6854
H82.67651.10942.20412.08742.95853.72102.62803.06302.38761.8005
H93.05372.21421.10422.93712.06503.75473.78863.06301.79752.4318
H103.00072.21351.10563.20922.09303.97783.19052.38761.79752.8905
H113.15571.10062.23132.05813.22663.97533.68541.80052.43182.8905

picture of 1,3-Dioxolane state 1 conformation 3
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O4 C2 103.252 C1 O5 C3 106.441
C2 C3 O5 104.103 C2 C3 H9 112.222
C2 C3 H10 112.071 C3 C2 O4 103.171
C3 C2 H8 111.107 C3 C2 H11 113.836
O4 C1 O5 106.965 O4 C1 H6 109.276
O4 C1 H7 110.523 O4 C2 H8 110.639
O4 C2 H11 108.821 O5 C1 H6 109.499
O5 C1 H7 110.336 O5 C3 H9 108.662
O5 C3 H10 110.816 H6 C1 H7 110.179
H8 C2 H11 109.122 H9 C3 H10 108.863
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability