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All results from a given calculation for CH2CHCONH2 (Acrylamide)

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-246.593874
Energy at 298.15K 
HF Energy-245.840031
Nuclear repulsion energy162.240309
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
0.35342 0.14023 0.10051

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.797 -0.655 -0.011
C2 -0.479 0.132 0.003
N3 -1.613 -0.642 -0.018
O4 -0.513 1.361 -0.005
C5 1.982 -0.030 0.010
H6 0.736 -1.739 -0.040
H7 -2.503 -0.176 0.062
H8 -1.583 -1.640 0.105
H9 2.026 1.052 0.035
H10 2.914 -0.578 0.000

Atom - Atom Distances (Å)
  C1 C2 N3 O4 C5 H6 H7 H8 H9 H10
C11.50012.41002.40491.34061.08523.33572.57842.10392.1186
C21.50011.37271.22972.46722.23162.04792.09002.66913.4673
N32.41001.37272.28573.64722.59271.00811.00584.01404.5276
O42.40491.22972.28572.85673.34242.51623.18832.55783.9376
C51.34062.46723.64722.85672.11564.48843.91351.08231.0813
H61.08522.23162.59273.34242.11563.59822.32633.07462.4681
H73.33572.04791.00812.51624.48843.59821.72924.69285.4327
H82.57842.09001.00583.18833.91352.32631.72924.50274.6223
H92.10392.66914.01402.55781.08233.07464.69284.50271.8562
H102.11863.46734.52763.93761.08132.46815.43274.62231.8562

picture of Acrylamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 N3 113.976 C1 C2 O4 123.214
C1 C5 H9 120.156 C1 C5 H10 121.674
C2 C1 C5 120.474 C2 C1 H6 118.475
C2 N3 H7 117.869 C2 N3 H8 122.229
N3 C2 O4 122.779 C5 C1 H6 121.051
H7 N3 H8 118.332 H9 C5 H10 118.170
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability