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All results from a given calculation for CH3CH2CH2Br (n-propyl bromide)

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 CS 1A'
Energy calculated at MP3/6-31+G**
 hartrees
Energy at 0K-2688.180921
Energy at 298.15K 
HF Energy-2687.585432
Nuclear repulsion energy235.864685
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
0.84622 0.05433 0.05255

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.846 0.000
C2 1.508 0.667 0.000
C3 2.225 2.018 0.000
Br4 -0.929 -0.891 0.000
H5 -0.348 1.367 0.887
H6 -0.348 1.367 -0.887
H7 1.797 0.087 0.876
H8 1.797 0.087 -0.876
H9 3.304 1.878 0.000
H10 1.962 2.601 -0.882
H11 1.962 2.601 0.882

Atom - Atom Distances (Å)
  C1 C2 C3 Br4 H5 H6 H7 H8 H9 H10 H11
C11.51842.51451.97001.08541.08542.13802.13803.46172.77612.7761
C21.51841.52912.89252.17232.17231.08951.08952.16642.17362.1736
C32.51451.52914.29052.79812.79812.16292.16291.08851.08961.0896
Br41.97002.89254.29052.49412.49413.02543.02545.05854.61864.6186
H51.08542.17232.79812.49411.77322.49723.05653.79293.16012.6190
H61.08542.17232.79812.49411.77323.05652.49723.79292.61903.1601
H72.13801.08952.16293.02542.49723.05651.75182.49953.07212.5197
H82.13801.08952.16293.02543.05652.49721.75182.49952.51973.0721
H93.46172.16641.08855.05853.79293.79292.49952.49951.76161.7616
H102.77612.17361.08964.61863.16012.61903.07212.51971.76161.7633
H112.77612.17361.08964.61862.61903.16012.51973.07211.76161.7633

picture of n-propyl bromide state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 111.200 C1 C2 H7 109.020
C1 C2 H8 109.020 C2 C1 Br4 111.375
C2 C1 H5 112.011 C2 C1 H6 112.011
C2 C3 H9 110.581 C2 C3 H10 111.092
C2 C3 H11 111.092 C3 C2 H7 110.241
C3 C2 H8 110.241 Br4 C1 H5 105.766
Br4 C1 H6 105.766 H5 C1 H6 109.546
H7 C2 H8 107.012 H9 C3 H10 107.959
H9 C3 H11 107.959 H10 C3 H11 108.029
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability