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

using model chemistry: TPSSh/aug-cc-pVTZ

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-pVTZ
 hartrees
Energy at 0K-118.526590
Energy at 298.15K 
HF Energy-118.526590
Nuclear repulsion energy75.854191
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-pVTZ
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 3111 17.62      
2 A 3124 3015 18.36      
3 A 3090 2983 33.57      
4 A 3086 2978 40.32      
5 A 3022 2916 31.57      
6 A 3014 2909 19.09      
7 A 2922 2820 34.24      
8 A 1513 1460 3.38      
9 A 1506 1454 5.76      
10 A 1474 1423 0.47      
11 A 1472 1421 2.31      
12 A 1410 1361 0.99      
13 A 1358 1310 2.96      
14 A 1270 1226 0.16      
15 A 1175 1134 0.33      
16 A 1080 1042 0.12      
17 A 1048 1011 1.08      
18 A 915 883 1.27      
19 A 879 849 0.09      
20 A 744 718 1.06      
21 A 483 466 47.44      
22 A 356 344 2.42      
23 A 238 230 0.07      
24 A 106 103 0.09      

Unscaled Zero Point Vibrational Energy (zpe) 19253.2 cm-1
Scaled (by 0.9652) Zero Point Vibrational Energy (zpe) 18583.2 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-pVTZ
ABC
1.09690 0.29916 0.25980

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.301 -0.293 -0.031
C2 0.080 0.554 0.055
C3 -1.225 -0.245 -0.040
H4 -2.094 0.412 0.027
H5 -1.281 -0.785 -0.988
H6 -1.292 -0.978 0.767
H7 0.079 1.115 1.005
H8 0.106 1.320 -0.728
H9 2.253 0.127 -0.330
H10 1.294 -1.310 0.345

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.48872.52583.46812.79672.79782.13272.12471.08321.0843
C21.48871.53222.17872.17522.17601.10301.09572.24862.2436
C32.52581.53221.09221.09231.09302.15432.16613.50982.7619
H43.46812.17871.09221.76811.76802.48472.49724.37173.8145
H52.79672.17521.09231.76811.76593.07102.53423.70902.9470
H62.79782.17601.09301.76801.76592.51363.07753.87212.6412
H72.13271.10302.15432.48473.07102.51361.74472.73562.7915
H82.12471.09572.16612.49722.53423.07751.74472.48833.0789
H91.08322.24863.50984.37173.70903.87212.73562.48831.8550
H101.08432.24362.76193.81452.94702.64122.79153.07891.8550

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 113.451 C1 C2 H7 109.860
C1 C2 H8 109.655 C2 C1 H9 121.106
C2 C1 H10 120.569 C2 C3 H4 111.122
C2 C3 H5 110.837 C2 C3 H6 110.859
C3 C2 H7 108.582 C3 C2 H8 109.914
H4 C3 H5 108.067 H4 C3 H6 108.009
H5 C3 H6 107.816 H7 C2 H8 105.035
H9 C1 H10 117.696
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.608      
2 C 0.128      
3 C -0.312      
4 H 0.076      
5 H 0.123      
6 H 0.104      
7 H 0.071      
8 H 0.075      
9 H 0.106      
10 H 0.237      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.193 0.244 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 6.831 -0.124 -0.063
y -0.124 5.972 0.067
z -0.063 0.067 5.487


<r2> (average value of r2) Å2
<r2> 59.478
(<r2>)1/2 7.712