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

using model chemistry: ROHF/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 ROHF/Def2TZVPP
 hartrees
Energy at 0K-117.674643
Energy at 298.15K 
HF Energy-117.674643
Nuclear repulsion energy76.121441
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 ROHF/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 3364 3364 24.49      
2 A 3268 3268 20.64      
3 A 3218 3218 51.78      
4 A 3214 3214 65.81      
5 A 3166 3166 20.19      
6 A 3156 3156 34.14      
7 A 3110 3110 43.78      
8 A 1621 1621 3.43      
9 A 1613 1613 5.80      
10 A 1601 1601 0.52      
11 A 1583 1583 1.02      
12 A 1536 1536 1.69      
13 A 1485 1485 2.90      
14 A 1386 1386 0.22      
15 A 1273 1273 0.52      
16 A 1148 1148 1.54      
17 A 1136 1136 0.40      
18 A 986 986 0.72      
19 A 933 933 0.02      
20 A 821 821 0.52      
21 A 546 546 40.36      
22 A 395 395 1.79      
23 A 270 270 0.11      
24 A 180 180 1.19      

Unscaled Zero Point Vibrational Energy (zpe) 20504.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20504.8 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 ROHF/Def2TZVPP
ABC
1.10891 0.29974 0.26068

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.299 -0.300 -0.059
C2 0.075 0.553 0.057
C3 -1.223 -0.244 -0.037
H4 -2.086 0.406 0.051
H5 -1.292 -0.765 -0.985
H6 -1.282 -0.984 0.753
H7 0.093 1.093 1.004
H8 0.093 1.315 -0.717
H9 2.251 0.155 -0.258
H10 1.314 -1.275 0.390

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.49672.52333.45982.79072.79182.12692.11961.07331.0742
C21.49671.52612.16582.16582.16591.08991.08552.23462.2334
C32.52331.52611.08361.08401.08462.14532.15003.50402.7716
H43.45982.16581.08361.75361.75272.47532.48244.35523.8076
H52.79072.16581.08401.75361.75203.05362.51283.73172.9900
H62.79182.16591.08461.75271.75202.50393.05563.84782.6372
H72.12691.08992.14532.47533.05362.50391.73452.67002.7337
H82.11961.08552.15002.48242.51283.05561.73452.49233.0695
H91.07332.23463.50404.35523.73173.84782.67002.49231.8288
H101.07422.23342.77163.80762.99002.63722.73373.06951.8288

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 113.177 C1 C2 H7 109.625
C1 C2 H8 109.310 C2 C1 H9 119.899
C2 C1 H10 119.723 C2 C3 H4 111.039
C2 C3 H5 111.021 C2 C3 H6 110.983
C3 C2 H7 109.043 C3 C2 H8 109.671
H4 C3 H5 108.000 H4 C3 H6 107.872
H5 C3 H6 107.782 H7 C2 H8 105.746
H9 C1 H10 116.774
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.180      
2 C -0.001      
3 C -0.163      
4 H 0.058      
5 H 0.053      
6 H 0.045      
7 H 0.029      
8 H 0.033      
9 H 0.065      
10 H 0.060      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.099 0.233 0.245 0.352
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.312 0.139 0.159
y 0.139 -20.950 -0.590
z 0.159 -0.590 -21.583
Traceless
 xyz
x -0.046 0.139 0.159
y 0.139 0.498 -0.590
z 0.159 -0.590 -0.452
Polar
3z2-r2-0.903
x2-y2-0.362
xy0.139
xz0.159
yz-0.590


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 59.259
(<r2>)1/2 7.698