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All results from a given calculation for C3H7 (n-Propyl radical)

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 C1 2A"
Energy calculated at HSEh1PBE/6-31+G**
 hartrees
Energy at 0K-118.339719
Energy at 298.15K-118.346055
HF Energy-118.339719
Nuclear repulsion energy75.901039
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**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A 3281 3132 14.00      
2 A 3174 3030 16.74      
3 A 3143 3001 28.28      
4 A 3137 2996 34.32      
5 A 3058 2920 31.95      
6 A 3054 2916 18.61      
7 A 2974 2840 31.85      
8 A 1507 1438 5.05      
9 A 1499 1431 8.98      
10 A 1471 1404 0.19      
11 A 1467 1401 5.48      
12 A 1413 1349 4.54      
13 A 1361 1300 1.88      
14 A 1267 1210 0.19      
15 A 1176 1123 0.27      
16 A 1108 1058 0.30      
17 A 1050 1003 1.15      
18 A 928 886 2.06      
19 A 896 855 0.27      
20 A 755 721 1.19      
21 A 485 463 64.93      
22 A 371 355 3.29      
23 A 250 238 0.06      
24 A 105 100 0.52      

Unscaled Zero Point Vibrational Energy (zpe) 19464.8 cm-1
Scaled (by 0.9548) Zero Point Vibrational Energy (zpe) 18585.0 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at HSEh1PBE/6-31+G**
ABC
1.09917 0.30046 0.26025

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.299 -0.294 -0.028
C2 0.079 0.553 0.048
C3 -1.221 -0.242 -0.035
H4 -2.095 0.414 0.024
H5 -1.281 -0.798 -0.976
H6 -1.290 -0.967 0.784
H7 0.084 1.133 0.988
H8 0.105 1.310 -0.748
H9 2.264 0.136 -0.275
H10 1.274 -1.331 0.293

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.48662.52063.46732.79402.79552.13162.12501.08531.0863
C21.48661.52662.17892.17322.17431.10501.09902.24802.2444
C32.52061.52661.09451.09491.09562.15442.16363.51442.7417
H43.46732.17891.09451.77021.76992.48892.49884.37883.8035
H52.79402.17321.09491.77021.76853.07412.53383.73262.9012
H62.79552.17431.09561.76991.76852.51773.07943.86932.6357
H72.13161.10502.15442.48893.07412.51771.74552.70992.8235
H82.12501.09902.16362.49882.53383.07941.74552.50303.0703
H91.08532.24803.51444.37883.73263.86932.70992.50301.8590
H101.08632.24442.74173.80352.90122.63572.82353.07031.8590

picture of n-Propyl radical state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 C3 113.537 C1 C2 H7 109.796
C1 C2 H8 109.634 C2 C1 H9 121.077
C2 C1 H10 120.663 C2 C3 H4 111.397
C2 C3 H5 110.914 C2 C3 H6 110.961
C3 C2 H7 108.847 C3 C2 H8 109.912
H4 C3 H5 107.907 H4 C3 H6 107.829
H5 C3 H6 107.676 H7 C2 H8 104.741
H9 C1 H10 117.753
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 -0.309      
2 C -0.267      
3 C -0.575      
4 H 0.164      
5 H 0.172      
6 H 0.165      
7 H 0.174      
8 H 0.169      
9 H 0.155      
10 H 0.153      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.206 0.254 0.134 0.353
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.343 0.137 -0.106
y 0.137 -20.737 -0.519
z -0.106 -0.519 -21.851
Traceless
 xyz
x -0.049 0.137 -0.106
y 0.137 0.860 -0.519
z -0.106 -0.519 -0.811
Polar
3z2-r2-1.621
x2-y2-0.606
xy0.137
xz-0.106
yz-0.519


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.953 -0.163 -0.068
y -0.163 5.331 0.040
z -0.068 0.040 4.887


<r2> (average value of r2) Å2
<r2> 59.411
(<r2>)1/2 7.708