return to home page Computational Chemistry Comparison and Benchmark DataBase Release 22 (May 2022) Standard Reference Database 101 National Institute of Standards and Technology
You are here: Calculated > Energy > Optimized > Energy

All results from a given calculation for NH2CH2CH2CH3 (1-Propanamine)

using model chemistry: MP3/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP3/6-311+G(3df,2p)
 hartrees
Energy at 0K-174.135405
Energy at 298.15K 
HF Energy-173.349693
Nuclear repulsion energy131.418784
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 MP3/6-311+G(3df,2p)
Rotational Constants (cm-1) from geometry optimized at MP3/6-311+G(3df,2p)
ABC
0.82911 0.12374 0.11656

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.434 1.276 0.000
C2 0.000 0.750 0.000
C3 -0.055 -0.777 0.000
N4 -1.393 -1.364 0.000
H5 1.461 2.364 0.000
H6 1.976 0.929 0.880
H7 1.976 0.929 -0.880
H8 -0.535 1.126 0.876
H9 -0.535 1.126 -0.876
H10 0.479 -1.157 -0.874
H11 0.479 -1.157 0.874
H12 -1.911 -1.052 -0.810
H13 -1.911 -1.052 0.810

Atom - Atom Distances (Å)
  C1 C2 C3 N4 H5 H6 H7 H8 H9 H10 H11 H12 H13
C11.52702.53633.86731.08901.09071.09072.16012.16012.75612.75614.15494.1549
C21.52701.52882.53172.17692.17042.17041.09321.09322.15222.15222.74912.7491
C32.53631.52881.46043.48842.79472.79472.14942.14941.09211.09212.04352.0435
N43.86732.53171.46044.69494.16854.16852.77522.77522.07552.07551.01081.0108
H51.08902.17693.48844.69491.76131.76132.50702.50703.75923.75924.86814.8681
H61.09072.17042.79474.16851.76131.76082.51843.07063.10962.56764.67854.3630
H71.09072.17042.79474.16851.76131.76083.07062.51842.56763.10964.36304.6785
H82.16011.09322.14942.77522.50702.51843.07061.75303.05002.49783.07912.5771
H92.16011.09322.14942.77522.50703.07062.51841.75302.49783.05002.57713.0791
H102.75612.15221.09212.07553.75923.10962.56763.05002.49781.74762.39282.9251
H112.75612.15221.09212.07553.75922.56763.10962.49783.05001.74762.92512.3928
H124.15492.74912.04351.01084.86814.67854.36303.07912.57712.39282.92511.6198
H134.15492.74912.04351.01084.86814.36304.67852.57713.07912.92512.39281.6198

picture of 1-Propanamine state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 112.195 C1 C2 H8 109.953
C1 C2 H9 109.953 C2 C1 H5 111.544
C2 C1 H6 110.920 C2 C1 H7 110.920
C2 C3 N4 115.744 C2 C3 H10 109.271
C2 C3 H11 109.271 C3 C2 H8 108.990
C3 C2 H9 108.990 C3 N4 H12 110.238
C3 N4 H13 110.238 N4 C3 H10 107.932
N4 C3 H11 107.932 H5 C1 H6 107.820
H5 C1 H7 107.820 H6 C1 H7 107.653
H8 C2 H9 106.594 H10 C3 H11 106.274
H12 N4 H13 106.490
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability