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

using model chemistry: MP2=FULL/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A"
Energy calculated at MP2=FULL/6-311G**
 hartrees
Energy at 0K-118.153832
Energy at 298.15K 
HF Energy-117.663353
Nuclear repulsion energy75.906992
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 MP2=FULL/6-311G**
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 3314 3144 13.14      
2 A 3201 3036 15.25      
3 A 3175 3012 26.11      
4 A 3170 3007 34.18      
5 A 3108 2948 17.57      
6 A 3081 2923 23.25      
7 A 3027 2871 29.70      
8 A 1527 1448 3.59      
9 A 1519 1441 6.74      
10 A 1496 1419 0.07      
11 A 1491 1415 2.84      
12 A 1429 1356 2.84      
13 A 1380 1310 1.35      
14 A 1294 1227 0.16      
15 A 1198 1136 0.38      
16 A 1118 1061 0.09      
17 A 1071 1016 1.05      
18 A 938 890 1.35      
19 A 908 862 0.18      
20 A 769 730 0.81      
21 A 472 448 42.08      
22 A 369 350 4.54      
23 A 265 251 0.14      
24 A 149 141 0.49      

Unscaled Zero Point Vibrational Energy (zpe) 19735.3 cm-1
Scaled (by 0.9486) Zero Point Vibrational Energy (zpe) 18720.9 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 MP2=FULL/6-311G**
ABC
1.09007 0.30089 0.26104

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.296 -0.296 -0.042
C2 0.077 0.558 0.058
C3 -1.220 -0.246 -0.041
H4 -2.096 0.403 0.035
H5 -1.270 -0.778 -0.994
H6 -1.275 -0.987 0.762
H7 0.083 1.108 1.013
H8 0.100 1.325 -0.724
H9 2.253 0.129 -0.316
H10 1.289 -1.296 0.376

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.49242.51653.46452.77892.78092.13472.12761.08261.0837
C21.49241.52932.17882.16972.17071.10161.09582.24952.2386
C32.51651.52931.09311.09311.09392.15432.16283.50412.7519
H43.46452.17881.09311.77151.77062.49022.50004.37213.8034
H52.77892.16971.09311.77151.76843.06852.52443.70062.9486
H62.78092.17071.09391.77061.76842.50953.07343.85422.6115
H72.13471.10162.15432.49023.06852.50951.75072.72642.7647
H82.12761.09582.16282.50002.52443.07341.75072.49693.0819
H91.08262.24953.50414.37213.70063.85422.72642.49691.8546
H101.08372.23862.75193.80342.94862.61152.76473.08191.8546

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 112.773 C1 C2 H7 109.847
C1 C2 H8 109.626 C2 C1 H9 120.925
C2 C1 H10 119.841 C2 C3 H4 111.281
C2 C3 H5 110.560 C2 C3 H6 110.588
C3 C2 H7 108.857 C3 C2 H8 109.852
H4 C3 H5 108.255 H4 C3 H6 108.117
H5 C3 H6 107.926 H7 C2 H8 105.635
H9 C1 H10 117.762
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability