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

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

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/6-31+G**
 hartrees
Energy at 0K-118.117513
Energy at 298.15K 
HF Energy-117.645311
Nuclear repulsion energy75.994455
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/6-31+G**
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 3359 3130 15.14      
2 A 3250 3027 15.48      
3 A 3215 2995 32.17      
4 A 3210 2990 40.44      
5 A 3149 2934 19.57      
6 A 3127 2913 27.53      
7 A 3069 2859 32.26      
8 A 1559 1452 3.75      
9 A 1552 1446 6.62      
10 A 1536 1431 0.19      
11 A 1530 1426 1.89      
12 A 1471 1370 2.35      
13 A 1413 1317 2.52      
14 A 1315 1225 0.20      
15 A 1219 1136 0.52      
16 A 1124 1048 0.08      
17 A 1093 1019 1.01      
18 A 949 884 0.93      
19 A 918 855 0.08      
20 A 780 727 0.73      
21 A 484 451 55.97      
22 A 375 349 6.37      
23 A 260 242 0.26      
24 A 153 142 0.67      

Unscaled Zero Point Vibrational Energy (zpe) 20055.0 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 18683.2 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/6-31+G**
ABC
1.09497 0.30028 0.26104

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.299 -0.293 -0.039
C2 0.075 0.557 0.061
C3 -1.221 -0.248 -0.044
H4 -2.092 0.397 0.057
H5 -1.282 -0.755 -1.004
H6 -1.268 -1.004 0.739
H7 0.077 1.101 1.014
H8 0.099 1.322 -0.716
H9 2.242 0.122 -0.356
H10 1.308 -1.283 0.393

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.49392.51993.46122.79412.77472.13172.12361.07821.0795
C21.49391.52912.17252.16812.16811.09651.09092.24912.2398
C32.51991.52911.08831.08831.08912.14982.15823.49602.7668
H43.46122.17251.08831.76361.76192.47262.50034.36163.8066
H52.79412.16811.08831.76361.76103.06042.51113.68862.9896
H62.77472.16811.08911.76191.76102.51323.06523.84532.6142
H72.13171.09652.14982.47263.06042.51321.74382.74232.7539
H82.12361.09092.15822.50032.51113.06521.74382.48243.0788
H91.07822.24913.49604.36163.68863.84532.74232.48241.8458
H101.07952.23982.76683.80662.98962.61422.75393.07881.8458

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 112.933 C1 C2 H7 109.811
C1 C2 H8 109.503 C2 C1 H9 121.110
C2 C1 H10 120.147 C2 C3 H4 111.082
C2 C3 H5 110.734 C2 C3 H6 110.681
C3 C2 H7 108.814 C3 C2 H8 109.795
H4 C3 H5 108.244 H4 C3 H6 108.031
H5 C3 H6 107.953 H7 C2 H8 105.732
H9 C1 H10 117.621
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability