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

using model chemistry: PBEPBEultrafine/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A"
Energy calculated at PBEPBEultrafine/Def2TZVPP
 hartrees
Energy at 0K-118.336587
Energy at 298.15K 
HF Energy-118.336587
Nuclear repulsion energy75.701324
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 PBEPBEultrafine/Def2TZVPP
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 3177 3177 13.15      
2 A 3076 3076 16.20      
3 A 3043 3043 25.54      
4 A 3036 3036 30.03      
5 A 2969 2969 27.42      
6 A 2936 2936 19.96      
7 A 2858 2858 28.78      
8 A 1453 1453 3.87      
9 A 1445 1445 7.24      
10 A 1416 1416 2.71      
11 A 1407 1407 3.50      
12 A 1356 1356 2.88      
13 A 1311 1311 1.97      
14 A 1219 1219 0.09      
15 A 1135 1135 0.14      
16 A 1074 1074 0.32      
17 A 1009 1009 1.08      
18 A 899 899 1.80      
19 A 865 865 0.18      
20 A 730 730 0.96      
21 A 481 481 49.89      
22 A 362 362 1.68      
23 A 234 234 0.03      
24 A 81 81 0.69      

Unscaled Zero Point Vibrational Energy (zpe) 18784.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 18784.0 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 PBEPBEultrafine/Def2TZVPP
ABC
1.09877 0.29880 0.25856

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/Def2TZVPP

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.302 -0.295 -0.024
C2 0.083 0.551 0.039
C3 -1.227 -0.240 -0.029
H4 -2.100 0.424 0.021
H5 -1.290 -0.813 -0.965
H6 -1.298 -0.955 0.804
H7 0.089 1.153 0.973
H8 0.111 1.306 -0.767
H9 2.279 0.142 -0.227
H10 1.263 -1.351 0.243

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.48482.52903.47732.80612.80732.13582.12901.08951.0902
C21.48481.53132.18672.18042.18131.11131.10502.24932.2478
C32.52901.53131.09861.09921.09972.16272.17313.53172.7402
H43.47732.18671.09861.77701.77682.49622.50714.39493.8098
H52.80612.18041.09921.77701.77493.08632.54733.76772.8762
H62.80732.18131.09971.77681.77492.52923.09223.88092.6522
H72.13581.11132.16272.49623.08632.52921.74712.69402.8608
H82.12901.10502.17312.50712.54733.09221.74712.51893.0672
H91.08952.24933.53174.39493.76773.88092.69402.51891.8662
H101.09022.24782.74023.80982.87622.65222.86083.06721.8662

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 113.951 C1 C2 H7 109.872
C1 C2 H8 109.712 C2 C1 H9 121.034
C2 C1 H10 120.827 C2 C3 H4 111.442
C2 C3 H5 110.902 C2 C3 H6 110.941
C3 C2 H7 108.812 C3 C2 H8 109.979
H4 C3 H5 107.906 H4 C3 H6 107.850
H5 C3 H6 107.642 H7 C2 H8 104.048
H9 C1 H10 117.782
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.256      
2 C -0.069      
3 C -0.245      
4 H 0.080      
5 H 0.083      
6 H 0.078      
7 H 0.072      
8 H 0.069      
9 H 0.095      
10 H 0.092      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.226 0.261 0.102 0.360
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.518 0.148 -0.086
y 0.148 -20.828 -0.391
z -0.086 -0.391 -21.883
Traceless
 xyz
x -0.162 0.148 -0.086
y 0.148 0.873 -0.391
z -0.086 -0.391 -0.711
Polar
3z2-r2-1.421
x2-y2-0.690
xy0.148
xz-0.086
yz-0.391


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.725 -0.182 -0.079
y -0.182 5.862 -0.000
z -0.079 -0.000 5.176


<r2> (average value of r2) Å2
<r2> 59.740
(<r2>)1/2 7.729