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

using model chemistry: MP3=FULL/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 2A"
Energy calculated at MP3=FULL/6-31G**
 hartrees
Energy at 0K-118.111806
Energy at 298.15K 
HF Energy-117.643050
Nuclear repulsion energy76.046556
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 MP3=FULL/6-31G**
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 3366 3366 16.92      
2 A 3256 3256 14.91      
3 A 3228 3228 31.31      
4 A 3222 3222 38.46      
5 A 3155 3155 22.19      
6 A 3138 3138 23.11      
7 A 3079 3079 33.53      
8 A 1574 1574 2.52      
9 A 1567 1567 4.35      
10 A 1548 1548 0.36      
11 A 1539 1539 0.73      
12 A 1479 1479 1.25      
13 A 1422 1422 2.97      
14 A 1327 1327 0.22      
15 A 1224 1224 0.51      
16 A 1129 1129 0.02      
17 A 1101 1101 1.07      
18 A 954 954 1.04      
19 A 921 921 0.07      
20 A 784 784 0.58      
21 A 477 477 36.58      
22 A 376 376 4.15      
23 A 264 264 0.10      
24 A 151 151 0.55      

Unscaled Zero Point Vibrational Energy (zpe) 20139.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20139.6 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 MP3=FULL/6-31G**
ABC
1.09695 0.30102 0.26123

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.297 -0.295 -0.042
C2 0.076 0.557 0.058
C3 -1.220 -0.247 -0.040
H4 -2.091 0.400 0.036
H5 -1.272 -0.777 -0.988
H6 -1.277 -0.984 0.758
H7 0.080 1.110 1.004
H8 0.097 1.317 -0.724
H9 2.249 0.130 -0.313
H10 1.298 -1.291 0.375

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.49302.51733.45932.77992.78192.13362.12301.07771.0788
C21.49301.52792.17222.16592.16691.09601.09082.24602.2380
C32.51731.52791.08751.08751.08842.14952.15593.50012.7567
H43.45932.17221.08751.76181.76092.48052.49084.36223.8019
H52.77992.16591.08751.76181.75893.05922.51593.69832.9538
H62.78192.16691.08841.76091.75892.50703.06293.84992.6208
H72.13361.09602.14952.48053.05922.50701.74112.72082.7646
H82.12301.09082.15592.49082.51593.06291.74112.49213.0742
H91.07772.24603.50014.36223.69833.84992.72082.49211.8432
H101.07882.23802.75673.80192.95382.62082.76463.07421.8432

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 112.874 C1 C2 H7 110.046
C1 C2 H8 109.518 C2 C1 H9 120.927
C2 C1 H10 120.102 C2 C3 H4 111.193
C2 C3 H5 110.688 C2 C3 H6 110.715
C3 C2 H7 108.901 C3 C2 H8 109.703
H4 C3 H5 108.196 H4 C3 H6 108.054
H5 C3 H6 107.873 H7 C2 H8 105.536
H9 C1 H10 117.459
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability