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

using model chemistry: TPSSh/aug-cc-pVQZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A"
Energy calculated at TPSSh/aug-cc-pVQZ
 hartrees
Energy at 0K-118.534705
Energy at 298.15K 
HF Energy-118.534705
Nuclear repulsion energy75.881871
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 TPSSh/aug-cc-pVQZ
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 3223 3223 17.79      
2 A 3123 3123 18.58      
3 A 3088 3088 33.62      
4 A 3084 3084 40.86      
5 A 3020 3020 31.99      
6 A 3013 3013 19.08      
7 A 2920 2920 34.38      
8 A 1514 1514 3.35      
9 A 1507 1507 5.71      
10 A 1475 1475 0.15      
11 A 1473 1473 2.56      
12 A 1411 1411 0.95      
13 A 1358 1358 2.99      
14 A 1270 1270 0.16      
15 A 1176 1176 0.34      
16 A 1080 1080 0.12      
17 A 1048 1048 1.09      
18 A 916 916 1.25      
19 A 880 880 0.09      
20 A 745 745 1.06      
21 A 485 485 47.42      
22 A 357 357 2.38      
23 A 239 239 0.07      
24 A 107 107 0.08      

Unscaled Zero Point Vibrational Energy (zpe) 19256.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19256.8 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 TPSSh/aug-cc-pVQZ
ABC
1.09731 0.29937 0.25998

See section I.F.4 to change rotational constant units
Geometric Data calculated at TPSSh/aug-cc-pVQZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.300 -0.293 -0.031
C2 0.079 0.554 0.056
C3 -1.224 -0.245 -0.041
H4 -2.094 0.411 0.027
H5 -1.280 -0.784 -0.988
H6 -1.291 -0.978 0.766
H7 0.079 1.114 1.005
H8 0.106 1.320 -0.726
H9 2.252 0.126 -0.333
H10 1.294 -1.308 0.347

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.48852.52493.46692.79542.79652.13202.12401.08261.0837
C21.48851.53192.17812.17442.17521.10231.09502.24792.2428
C32.52491.53191.09151.09171.09242.15372.16553.50792.7614
H43.46692.17811.09151.76701.76692.48422.49674.36983.8132
H52.79542.17441.09171.76701.76483.06972.53343.70562.9471
H62.79652.17521.09241.76691.76482.51263.07623.87032.6399
H72.13201.10232.15372.48423.06972.51261.74382.73622.7891
H82.12401.09502.16552.49672.53343.07621.74382.48683.0780
H91.08262.24793.50794.36983.70563.87032.73622.48681.8539
H101.08372.24282.76143.81322.94712.63992.78913.07801.8539

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 113.424 C1 C2 H7 109.859
C1 C2 H8 109.665 C2 C1 H9 121.117
C2 C1 H10 120.563 C2 C3 H4 111.137
C2 C3 H5 110.831 C2 C3 H6 110.853
C3 C2 H7 108.586 C3 C2 H8 109.924
H4 C3 H5 108.064 H4 C3 H6 108.010
H5 C3 H6 107.814 H7 C2 H8 105.041
H9 C1 H10 117.697
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVQZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -1.096      
2 C -0.511      
3 C -1.225      
4 H 0.439      
5 H 0.368      
6 H 0.338      
7 H 0.347      
8 H 0.372      
9 H 0.501      
10 H 0.466      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.193 0.245 0.122 0.334
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.828 -0.119 -0.060
y -0.119 5.962 0.069
z -0.060 0.069 5.491


<r2> (average value of r2) Å2
<r2> 59.437
(<r2>)1/2 7.710