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All results from a given calculation for C4H9N (Pyrrolidine)

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-211.913081
Energy at 298.15K 
HF Energy-211.164478
Nuclear repulsion energy190.613840
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
0.23020 0.22821 0.13113

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
N1 0.537 -1.090 0.000
H2 0.440 -2.101 0.000
C3 -0.104 -0.468 1.158
C4 -0.104 -0.468 -1.158
C5 -0.104 1.019 0.775
C6 -0.104 1.019 -0.775
H7 -1.139 -0.815 1.309
H8 -1.139 -0.815 -1.309
H9 0.459 -0.672 2.069
H10 0.459 -0.672 -2.069
H11 0.794 1.505 1.158
H12 0.794 1.505 -1.158
H13 -0.967 1.539 1.192
H14 -0.967 1.539 -1.192

Atom - Atom Distances (Å)
  N1 H2 C3 C4 C5 C6 H7 H8 H9 H10 H11 H12 H13 H14
N11.01511.46211.46212.33682.33682.14362.14362.11252.11252.85302.85303.25463.2546
H21.01512.07412.07413.26043.26042.42052.42052.51462.51463.80323.80324.07994.0799
C31.46212.07412.31531.53562.43861.10162.69691.09063.28202.16733.17132.18473.2080
C41.46212.07412.31532.43861.53562.69691.10163.28201.09063.17132.16733.20802.1847
C52.33683.26041.53562.43861.55002.17212.96222.20273.35661.08972.18541.09012.2097
C62.33683.26042.43861.53561.55002.96222.17213.35662.20272.18541.08972.20971.0901
H72.14362.42051.10162.69692.17212.96222.61721.77513.73933.02253.89802.36263.4380
H82.14362.42052.69691.10162.96222.17212.61723.73931.77513.89803.02253.43802.3626
H92.11252.51461.09063.28202.20273.35661.77513.73934.13852.38373.90682.77324.1898
H102.11252.51463.28201.09063.35662.20273.73931.77514.13853.90682.38374.18982.7732
H112.85303.80322.16733.17131.08972.18543.02253.89802.38373.90682.31501.76102.9358
H122.85303.80323.17132.16732.18541.08973.89803.02253.90682.38372.31502.93581.7610
H133.25464.07992.18473.20801.09012.20972.36263.43802.77324.18981.76102.93582.3834
H143.25464.07993.20802.18472.20971.09013.43802.36264.18982.77322.93581.76102.3834

picture of Pyrrolidine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
N1 C3 C5 102.407 N1 C3 H7 112.712
N1 C3 H9 110.859 N1 C4 C6 102.407
N1 C4 H8 112.712 N1 C4 H10 110.859
H2 N1 C3 112.452 H2 N1 C4 112.452
C3 N1 C4 104.702 C3 C5 C6 104.430
C3 C5 H11 110.128 C3 C5 H13 111.492
C4 C6 C5 104.430 C4 C6 H12 110.128
C4 C6 H14 111.492 C5 C3 H7 109.811
C5 C3 H9 112.926 C5 C6 H12 110.550
C5 C6 H14 112.475 C6 C4 H8 109.811
C6 C4 H10 112.926 C6 C5 H11 110.550
C6 C5 H13 112.475 H7 C3 H9 108.135
H8 C4 H10 108.135 H11 C5 H13 107.776
H12 C6 H14 107.776
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability