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

using model chemistry: QCISD(T)/cc-pVTZ

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)/cc-pVTZ
 hartrees
Energy at 0K-233.752487
Energy at 298.15K 
HF Energy-232.226596
Nuclear repulsion energy188.849131
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)/cc-pVTZ
Rotational Constants (cm-1) from geometry optimized at QCISD(T)/cc-pVTZ
ABC
0.65975 0.07115 0.06747

See section I.F.4 to change rotational constant units
Geometric Data calculated at QCISD(T)/cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -2.306 0.673 0.000
O2 -1.275 -0.292 0.000
C3 0.000 0.322 0.000
C4 1.066 -0.758 0.000
C5 2.474 -0.163 0.000
H6 -3.256 0.139 0.000
H7 -2.255 1.313 0.890
H8 -2.255 1.313 -0.890
H9 0.110 0.966 0.887
H10 0.110 0.966 -0.887
H11 0.919 -1.392 -0.879
H12 0.919 -1.392 0.879
H13 2.637 0.461 0.883
H14 2.637 0.461 -0.883
H15 3.233 -0.947 0.000

Atom - Atom Distances (Å)
  C1 O2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.41212.33303.66384.85251.08931.09781.09782.59092.59093.92943.92945.02675.02675.7711
O21.41211.41512.38743.75092.02732.08062.08062.07032.07032.60722.60724.08094.08094.5552
C32.33301.41511.51792.52073.26122.61942.61941.10121.10122.13402.13402.78482.78483.4728
C43.66382.38741.51791.52824.41454.01464.01462.16162.16161.09311.09312.17592.17592.1747
C54.85253.75092.52071.52825.73765.03325.03322.76492.76492.16762.16761.09321.09321.0913
H61.08932.02733.26124.41455.73761.78111.78113.57793.57794.53314.53315.96805.96806.5790
H71.09782.08062.61944.01465.03321.78111.78072.39102.97914.53034.17064.96655.27366.0015
H81.09782.08062.61944.01465.03321.78111.78072.97912.39104.17064.53035.27364.96656.0015
H92.59092.07031.10122.16162.76493.57792.39102.97911.77343.05432.49232.57723.12633.7673
H102.59092.07031.10122.16162.76493.57792.97912.39101.77342.49233.05433.12632.57723.7673
H113.92942.60722.13401.09312.16764.53314.53034.17063.05432.49231.75763.08012.52652.5145
H123.92942.60722.13401.09312.16764.53314.17064.53032.49233.05431.75762.52653.08012.5145
H135.02674.08092.78482.17591.09325.96804.96655.27362.57723.12633.08012.52651.76611.7647
H145.02674.08092.78482.17591.09325.96805.27364.96653.12632.57722.52653.08011.76611.7647
H155.77114.55523.47282.17471.09136.57906.00156.00153.76733.76732.51452.51451.76471.7647

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 111.217 O2 C1 H6 107.578
O2 C1 H7 111.366 O2 C1 H8 111.366
O2 C3 C4 108.922 O2 C3 H9 110.103
O2 C3 H10 110.103 C3 C4 C5 111.681
C3 C4 H11 108.537 C3 C4 H12 108.537
C4 C3 H9 110.221 C4 C3 H10 110.221
C4 C5 H13 111.118 C4 C5 H14 111.118
C4 C5 H15 111.141 C5 C4 H11 110.463
C5 C4 H12 110.463 H6 C1 H7 109.047
H6 C1 H8 109.047 H7 C1 H8 108.390
H9 C3 H10 107.261 H11 C4 H12 107.014
H13 C5 H14 107.751 H13 C5 H15 107.775
H14 C5 H15 107.775
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability