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

using model chemistry: ROHF/daug-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 ROHF/daug-cc-pVDZ
 hartrees
Energy at 0K-117.642096
Energy at 298.15K 
HF Energy-117.642096
Nuclear repulsion energy75.814558
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/daug-cc-pVDZ
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 3375 3375 25.16      
2 A 3272 3272 21.62      
3 A 3230 3230 52.90      
4 A 3225 3225 67.13      
5 A 3178 3178 20.86      
6 A 3159 3159 34.30      
7 A 3119 3119 46.13      
8 A 1601 1601 3.23      
9 A 1592 1592 5.87      
10 A 1578 1578 0.38      
11 A 1569 1569 1.34      
12 A 1519 1519 2.26      
13 A 1467 1467 2.97      
14 A 1373 1373 0.24      
15 A 1262 1262 0.55      
16 A 1145 1145 0.45      
17 A 1133 1133 1.38      
18 A 977 977 0.72      
19 A 935 935 0.03      
20 A 810 810 0.53      
21 A 536 536 40.53      
22 A 394 394 2.03      
23 A 273 273 0.12      
24 A 177 177 1.12      

Unscaled Zero Point Vibrational Energy (zpe) 20449.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20449.9 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/daug-cc-pVDZ
ABC
1.10040 0.29771 0.25901

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.304 -0.300 -0.059
C2 0.074 0.554 0.057
C3 -1.226 -0.245 -0.038
H4 -2.093 0.411 0.051
H5 -1.295 -0.767 -0.993
H6 -1.286 -0.990 0.757
H7 0.091 1.096 1.011
H8 0.092 1.319 -0.721
H9 2.261 0.160 -0.258
H10 1.319 -1.284 0.389

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.50132.53093.47252.80042.80192.13562.12771.08071.0817
C21.50131.52902.17232.17292.17331.09661.09232.24452.2447
C32.53091.52901.09051.09071.09142.15212.15713.51802.7828
H43.47252.17231.09051.76511.76422.48252.49014.37283.8255
H52.80042.17291.09071.76511.76413.06672.52033.74763.0014
H62.80192.17331.09141.76421.76412.51223.06923.86492.6478
H72.13561.09662.15212.48253.06672.51221.74642.68192.7492
H82.12771.09232.15712.49012.52033.06921.74642.50233.0849
H91.08072.24453.51804.37283.74763.86492.68192.50231.8418
H101.08172.24472.78283.82553.00142.64782.74923.08491.8418

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 113.269 C1 C2 H7 109.600
C1 C2 H8 109.234 C2 C1 H9 119.865
C2 C1 H10 119.808 C2 C3 H4 110.942
C2 C3 H5 110.972 C2 C3 H6 110.963
C3 C2 H7 108.991 C3 C2 H8 109.629
H4 C3 H5 108.042 H4 C3 H6 107.907
H5 C3 H6 107.881 H7 C2 H8 105.850
H9 C1 H10 116.799
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at ROHF/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 1.100      
2 C 0.261      
3 C 0.524      
4 H -0.279      
5 H -0.132      
6 H -0.109      
7 H -0.254      
8 H -0.284      
9 H -0.375      
10 H -0.451      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.106 0.239 0.249 0.361
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.410 0.147 0.157
y 0.147 -21.050 -0.608
z 0.157 -0.608 -21.708
Traceless
 xyz
x -0.031 0.147 0.157
y 0.147 0.509 -0.608
z 0.157 -0.608 -0.478
Polar
3z2-r2-0.956
x2-y2-0.360
xy0.147
xz0.157
yz-0.608


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> 59.661
(<r2>)1/2 7.724