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

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31+G**
 hartrees
Energy at 0K-2689.778319
Energy at 298.15K 
HF Energy-2689.778319
Nuclear repulsion energy236.608264
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 HSEh1PBE/6-31+G**
Rotational Constants (cm-1) from geometry optimized at HSEh1PBE/6-31+G**
ABC
0.85410 0.05467 0.05291

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31+G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.824 0.000
C2 1.505 0.676 0.000
C3 2.179 2.045 0.000
Br4 -0.917 -0.896 0.000
H5 -0.359 1.347 0.889
H6 -0.359 1.347 -0.889
H7 1.815 0.100 0.879
H8 1.815 0.100 -0.879
H9 3.268 1.942 0.000
H10 1.902 2.629 -0.885
H11 1.902 2.629 0.885

Atom - Atom Distances (Å)
  C1 C2 C3 Br4 H5 H6 H7 H8 H9 H10 H11
C11.51252.49771.94861.09171.09172.14262.14263.45412.76752.7675
C21.51251.52582.88722.17122.17121.09561.09562.17042.18042.1804
C32.49771.52584.26972.77782.77782.16532.16531.09421.09561.0956
Br41.94862.88724.26972.47572.47573.03753.03755.05624.59904.5990
H51.09172.17122.77782.47571.77712.50603.06663.78133.14642.5991
H61.09172.17122.77782.47571.77713.06662.50603.78132.59913.1464
H72.14261.09562.16533.03752.50603.06661.75802.50553.08452.5305
H82.14261.09562.16533.03753.06662.50601.75802.50552.53053.0845
H93.45412.17041.09425.05623.78133.78132.50552.50551.76661.7666
H102.76752.18041.09564.59903.14642.59913.08452.53051.76661.7696
H112.76752.18041.09564.59902.59913.14642.53053.08451.76661.7696

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 110.584 C1 C2 H7 109.435
C1 C2 H8 109.435 C2 C1 Br4 112.456
C2 C1 H5 111.958 C2 C1 H6 111.958
C2 C3 H9 110.791 C2 C3 H10 111.509
C2 C3 H11 111.509 C3 C2 H7 110.303
C3 C2 H8 110.303 Br4 C1 H5 105.549
Br4 C1 H6 105.549 H5 C1 H6 108.965
H7 C2 H8 106.698 H9 C3 H10 107.556
H9 C3 H11 107.556 H10 C3 H11 107.730
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31+G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.395      
2 C -0.147      
3 C -0.595      
4 Br -0.135      
5 H 0.197      
6 H 0.197      
7 H 0.183      
8 H 0.183      
9 H 0.177      
10 H 0.168      
11 H 0.168      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.376 1.914 0.000 2.358
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -39.028 0.100 0.000
y 0.100 -38.262 0.000
z 0.000 0.000 -38.947
Traceless
 xyz
x -0.423 0.100 0.000
y 0.100 0.725 0.000
z 0.000 0.000 -0.302
Polar
3z2-r2-0.604
x2-y2-0.766
xy0.100
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.792 1.725 0.000
y 1.725 9.141 0.000
z 0.000 0.000 6.896


<r2> (average value of r2) Å2
<r2> 206.368
(<r2>)1/2 14.366