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All results from a given calculation for C3H7NO (Propanamide)

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 C1 1A'
Energy calculated at MP2/6-31+G**
 hartrees
Energy at 0K-247.812454
Energy at 298.15K 
HF Energy-247.032318
Nuclear repulsion energy178.449324
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
0.31305 0.12711 0.09662

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)
H1 -2.601 -0.007 0.027
H2 -1.799 -1.536 0.074
N3 -1.750 -0.541 -0.063
O4 -0.498 1.367 0.022
C5 -0.558 0.141 0.015
H6 0.641 -1.343 0.971
H7 0.604 -1.474 -0.776
C8 0.674 -0.758 0.047
H9 2.824 -0.640 -0.001
H10 2.013 0.602 -0.965
H11 2.043 0.740 0.787
C12 1.969 0.034 -0.038

Atom - Atom Distances (Å)
  H1 H2 N3 O4 C5 H6 H7 C8 H9 H10 H11 C12
H11.72701.00822.51202.04833.63113.61443.35925.46144.75814.76394.5700
H21.72701.00613.18192.08712.60732.54922.59254.70964.49254.52204.0836
N31.00821.00612.28351.37542.72622.63012.43584.57544.03454.09233.7630
O42.51203.18192.28351.22803.08893.14982.42633.88102.80402.72622.8041
C52.04832.08711.37541.22802.13382.14011.52443.47052.78932.77812.5292
H63.63112.60732.72623.08892.13381.75241.09422.49053.06832.51702.1626
H73.61442.54922.63013.14982.14011.75241.09332.49532.51663.06852.1642
C83.35922.59252.43582.42631.52441.09421.09332.15402.16052.15981.5205
H95.46144.70964.57543.88103.47052.49052.49532.15401.76971.77081.0897
H104.75814.49254.03452.80402.78933.06832.51662.16051.76971.75821.0885
H114.76394.52204.09232.72622.77812.51703.06852.15981.77081.75821.0881
C124.57004.08363.76302.80412.52922.16262.16421.52051.08971.08851.0881

picture of Propanamide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
H1 N3 H2 118.039 H1 N3 C5 117.658
H2 N3 C5 121.643 N3 C5 O4 122.501
N3 C5 C8 114.179 O4 C5 C8 123.295
C5 C8 H6 108.014 C5 C8 H7 108.553
C5 C8 C12 112.325 H6 C8 H7 106.465
H6 C8 C12 110.544 H7 C8 C12 110.723
C8 C12 H9 110.128 C8 C12 H10 110.722
C8 C12 H11 110.684 H9 C12 H10 108.675
H9 C12 H11 108.800 H10 C12 H11 107.761
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability