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

using model chemistry: MP4=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 MP4=FULL/6-311G**
 hartrees
Energy at 0K-118.215932
Energy at 298.15K 
HF Energy-117.663072
Nuclear repulsion energy75.630999
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 MP4=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 3271 3145        
2 A 3163 3042        
3 A 3130 3010        
4 A 3125 3005        
5 A 3064 2946        
6 A 3045 2928        
7 A 2984 2869        
8 A 1518 1459        
9 A 1511 1452        
10 A 1488 1431        
11 A 1482 1425        
12 A 1426 1371        
13 A 1374 1321        
14 A 1286 1236        
15 A 1189 1143        
16 A 1103 1061        
17 A 1066 1025        
18 A 929 893        
19 A 897 863        
20 A 763 734        
21 A 466 448        
22 A 365 351        
23 A 260 250        
24 A 145 139        

Unscaled Zero Point Vibrational Energy (zpe) 19524.0 cm-1
Scaled (by 0.9615) Zero Point Vibrational Energy (zpe) 18772.4 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 MP4=FULL/6-311G**
ABC
1.08237 0.29853 0.25906

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/6-311G**

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.301 -0.297 -0.041
C2 0.077 0.561 0.059
C3 -1.225 -0.247 -0.041
H4 -2.103 0.405 0.035
H5 -1.274 -0.781 -0.998
H6 -1.280 -0.991 0.764
H7 0.081 1.112 1.016
H8 0.100 1.329 -0.727
H9 2.260 0.129 -0.323
H10 1.297 -1.300 0.378

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.49852.52683.47692.78982.79182.14292.13481.08601.0872
C21.49851.53512.18542.17722.17831.10511.09922.25792.2477
C32.52681.53511.09651.09661.09742.16172.17023.51612.7643
H43.47692.18541.09651.77761.77672.49722.50754.38613.8186
H52.78982.17721.09661.77761.77443.07872.53233.71092.9616
H62.79182.17831.09741.77671.77442.51803.08373.86872.6236
H72.14291.10512.16172.49723.07872.51801.75702.73962.7752
H82.13481.09922.17022.50752.53233.08371.75702.50343.0926
H91.08602.25793.51614.38613.71093.86872.73962.50341.8607
H101.08722.24772.76433.81862.96162.62362.77523.09261.8607

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 112.797 C1 C2 H7 109.857
C1 C2 H8 109.569 C2 C1 H9 120.935
C2 C1 H10 119.905 C2 C3 H4 111.194
C2 C3 H5 110.547 C2 C3 H6 110.583
C3 C2 H7 108.834 C3 C2 H8 109.835
H4 C3 H5 108.296 H4 C3 H6 108.164
H5 C3 H6 107.949 H7 C2 H8 105.701
H9 C1 H10 117.783
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability