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All results from a given calculation for N(CH3)2CONH2 (Urea, N,N-dimethyl-)

using model chemistry: MP3/6-31+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 MP3/6-31+G**
 hartrees
Energy at 0K-303.023824
Energy at 298.15K 
HF Energy-302.053417
Nuclear repulsion energy254.417697
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 MP3/6-31+G**
Rotational Constants (cm-1) from geometry optimized at MP3/6-31+G**
ABC
0.16950 0.11924 0.07287

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/6-31+G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
H1 -2.543 0.645 -0.073
O2 -1.197 -1.362 0.077
C3 -0.752 -0.228 -0.022
N4 0.590 0.056 -0.147
H5 -1.300 1.725 -0.454
N6 -1.575 0.890 0.031
H7 1.862 -1.189 1.008
H8 2.386 -0.871 -0.657
H9 1.021 -1.959 -0.344
C10 1.521 -1.054 -0.022
H11 0.781 2.096 -0.678
H12 2.191 1.356 0.049
H13 0.812 1.786 1.067
C14 1.106 1.395 0.092

Atom - Atom Distances (Å)
  H1 O2 C3 N4 H5 N6 H7 H8 H9 C10 H11 H12 H13 C14
H12.42171.99323.18941.69051.00454.89295.19064.42304.40573.67714.78893.72303.7297
O22.42171.22232.29203.13412.28413.20153.69012.33522.73704.05444.34283.86313.5919
C31.99321.22231.37762.07361.38902.96973.26602.49942.41882.86003.34262.77272.4695
N43.18942.29201.37762.54022.32712.12182.08462.07011.45402.11672.07112.12531.4544
H51.69053.13412.07362.54021.00404.54184.51334.35603.98352.12533.54622.60332.4895
N61.00452.28411.38902.32711.00404.13404.38943.87303.65622.73973.79452.75192.7290
H74.89293.20152.96972.12184.54184.13401.77431.76751.09293.84782.73933.15592.8437
H85.19063.69013.26602.08464.51334.38941.77431.77341.08873.37402.34413.53732.7078
H94.42302.33522.49942.07014.35603.87301.76751.77341.08304.07623.53674.00743.3829
C104.40572.73702.41881.45403.98353.65621.09291.08871.08303.30172.50163.12302.4858
H113.67714.05442.86002.11672.12532.73973.84783.37404.07623.30171.75101.77261.0912
H124.78894.34283.34262.07113.54623.79452.73932.34413.53672.50161.75101.76721.0860
H133.72303.86312.77272.12532.60332.75193.15593.53734.00743.12301.77261.76721.0915
C143.72973.59192.46951.45442.48952.72902.84372.70783.38292.48581.09121.08601.0915

picture of Urea, N,N-dimethyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 N6 C3 111.763 H1 N6 H5 114.639
O2 C3 N4 123.554 O2 C3 N6 121.892
C3 N4 C10 117.323 C3 N4 C14 121.360
C3 N6 H5 119.244 N4 C3 N6 114.517
N4 C10 H7 112.061 N4 C10 H8 109.299
N4 C10 H9 108.477 N4 C14 H11 111.713
N4 C14 H12 108.354 N4 C14 H13 112.405
H7 C10 H8 108.841 H7 C10 H9 108.641
H8 C10 H9 109.492 C10 N4 C14 117.449
H11 C14 H12 107.070 H11 C14 H13 108.610
H12 C14 H13 108.503
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability