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All results from a given calculation for C4H10O (Methyl propyl ether)

using model chemistry: QCISD(T)/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2 1A'
Energy calculated at QCISD(T)/6-311+G(3df,2p)
 hartrees
Energy at 0K-233.764209
Energy at 298.15K 
HF Energy-232.223128
Nuclear repulsion energy188.780114
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 QCISD(T)/6-311+G(3df,2p)
Rotational Constants (cm-1) from geometry optimized at QCISD(T)/6-311+G(3df,2p)
ABC
0.66107 0.07104 0.06739

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -2.313 0.662 0.000
O2 -1.273 -0.292 0.000
C3 0.000 0.323 0.000
C4 1.069 -0.755 0.000
C5 2.476 -0.154 0.000
H6 -3.257 0.119 0.000
H7 -2.265 1.302 0.892
H8 -2.265 1.302 -0.892
H9 0.107 0.967 0.888
H10 0.107 0.967 -0.888
H11 0.925 -1.390 -0.880
H12 0.925 -1.390 0.880
H13 2.639 0.469 0.884
H14 2.639 0.469 -0.884
H15 3.237 -0.937 0.000

Atom - Atom Distances (Å)
  C1 O2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.41062.33733.66694.85741.08981.09841.09842.59532.59533.93283.93285.03315.03315.7757
O21.41061.41392.38803.75162.02572.07822.07822.06842.06842.61022.61024.08214.08214.5566
C32.33731.41391.51872.52133.26342.62392.62391.10241.10242.13632.13632.78652.78653.4738
C43.66692.38801.51871.52964.41374.01844.01842.16382.16381.09431.09432.17812.17812.1757
C54.85743.75162.52131.52965.73935.03915.03912.76722.76722.16922.16921.09401.09401.0920
H61.08982.02573.26344.41375.73931.78301.78303.58123.58124.53214.53215.97185.97186.5796
H71.09842.07822.62394.01845.03911.78301.78312.39572.98454.53464.17434.97405.28146.0072
H81.09842.07822.62394.01845.03911.78301.78312.98452.39574.17434.53465.28144.97406.0072
H92.59532.06841.10242.16382.76723.58122.39572.98451.77653.05782.49482.58013.13013.7700
H102.59532.06841.10242.16382.76723.58122.98452.39571.77652.49483.05783.13012.58013.7700
H113.93282.61022.13631.09432.16924.53214.53464.17433.05782.49481.76003.08282.52832.5153
H123.93282.61022.13631.09432.16924.53214.17434.53462.49483.05781.76002.52833.08282.5153
H135.03314.08212.78652.17811.09405.97184.97405.28142.58013.13013.08282.52831.76801.7655
H145.03314.08212.78652.17811.09405.97185.28144.97403.13012.58012.52833.08281.76801.7655
H155.77574.55663.47382.17571.09206.57966.00726.00723.77003.77002.51532.51531.76551.7655

picture of Methyl propyl ether state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 O2 C3 111.682 O2 C1 H6 107.529
O2 C1 H7 111.238 O2 C1 H8 111.238
O2 C3 C4 108.989 O2 C3 H9 109.957
O2 C3 H10 109.957 C3 C4 C5 111.611
C3 C4 H11 108.592 C3 C4 H12 108.592
C4 C3 H9 110.278 C4 C3 H10 110.278
C4 C5 H13 111.155 C4 C5 H14 111.155
C4 C5 H15 111.080 C5 C4 H11 110.428
C5 C4 H12 110.428 H6 C1 H7 109.140
H6 C1 H8 109.140 H7 C1 H8 108.515
H9 C3 H10 107.370 H11 C4 H12 107.053
H13 C5 H14 107.814 H13 C5 H15 107.737
H14 C5 H15 107.737
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability