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

using model chemistry: B97D3/aug-cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A"
Energy calculated at B97D3/aug-cc-pVDZ
 hartrees
Energy at 0K-118.407244
Energy at 298.15K 
HF Energy-118.407244
Nuclear repulsion energy75.453243
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 B97D3/aug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A 3197 3197 21.00      
2 A 3088 3088 22.62      
3 A 3059 3059 36.81      
4 A 3051 3051 40.68      
5 A 2977 2977 34.71      
6 A 2917 2917 31.50      
7 A 2894 2894 40.10      
8 A 1453 1453 2.55      
9 A 1445 1445 5.64      
10 A 1426 1426 1.91      
11 A 1411 1411 3.28      
12 A 1362 1362 1.90      
13 A 1316 1316 4.05      
14 A 1225 1225 0.01      
15 A 1139 1139 0.09      
16 A 1075 1075 0.23      
17 A 1009 1009 0.72      
18 A 906 906 0.89      
19 A 863 863 0.12      
20 A 739 739 0.14      
21 A 465 465 46.78      
22 A 375 375 0.43      
23 A 235 235 0.10      
24 A 14i 14i 1.89      

Unscaled Zero Point Vibrational Energy (zpe) 18806.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18806.1 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 B97D3/aug-cc-pVDZ
ABC
1.09198 0.29762 0.25634

See section I.F.4 to change rotational constant units
Geometric Data calculated at B97D3/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.307 -0.297 -0.006
C2 0.083 0.555 0.009
C3 -1.230 -0.241 -0.007
H4 -2.105 0.430 0.005
H5 -1.296 -0.870 -0.910
H6 -1.297 -0.904 0.872
H7 0.098 1.220 0.901
H8 0.104 1.256 -0.852
H9 2.302 0.154 -0.052
H10 1.239 -1.388 0.057

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.49162.53773.48812.81402.81422.14152.13931.09391.0941
C21.49161.53552.19102.18572.18551.11241.11082.25632.2613
C32.53771.53551.10201.10291.10312.17342.17603.55492.7238
H43.48812.19101.10201.78411.78382.50582.50894.41593.8064
H52.81402.18571.10291.78411.78273.09732.54653.83802.7623
H62.81422.18551.10311.78381.78272.54163.09853.86372.7080
H72.14151.11242.17342.50583.09732.54161.75282.62742.9691
H82.13931.11082.17602.50892.54653.09851.75282.58643.0177
H91.09392.25633.55494.41593.83803.86372.62742.58641.8753
H101.09412.26132.72383.80642.76232.70802.96913.01771.8753

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 113.923 C1 C2 H7 109.798
C1 C2 H8 109.716 C2 C1 H9 120.775
C2 C1 H10 121.218 C2 C3 H4 111.280
C2 C3 H5 110.802 C2 C3 H6 110.783
C3 C2 H7 109.289 C3 C2 H8 109.582
H4 C3 H5 108.022 H4 C3 H6 107.993
H5 C3 H6 107.826 H7 C2 H8 104.071
H9 C1 H10 117.983
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B97D3/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.662      
2 C 0.726      
3 C 0.647      
4 H -0.239      
5 H -0.178      
6 H -0.179      
7 H -0.244      
8 H -0.248      
9 H -0.466      
10 H -0.480      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.236 0.250 0.024 0.344
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.611 0.187 -0.017
y 0.187 -20.842 -0.098
z -0.017 -0.098 -22.021
Traceless
 xyz
x -0.179 0.187 -0.017
y 0.187 0.974 -0.098
z -0.017 -0.098 -0.794
Polar
3z2-r2-1.589
x2-y2-0.769
xy0.187
xz-0.017
yz-0.098


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.055 -0.181 -0.011
y -0.181 6.231 0.019
z -0.011 0.019 5.698


<r2> (average value of r2) Å2
<r2> 60.075
(<r2>)1/2 7.751