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

using model chemistry: MP2=FULL/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-118.245926
Energy at 298.15K 
HF Energy-117.676649
Nuclear repulsion energy76.406038
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/daug-cc-pVTZ
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 3300 3300 8.00      
2 A 3216 3216 12.38      
3 A 3160 3160 21.11      
4 A 3156 3156 25.51      
5 A 3086 3086 17.31      
6 A 3083 3083 18.21      
7 A 3020 3020 22.85      
8 A 1530 1530 3.47      
9 A 1524 1524 6.91      
10 A 1499 1499 0.97      
11 A 1491 1491 3.36      
12 A 1420 1420 2.78      
13 A 1378 1378 1.78      
14 A 1293 1293 0.12      
15 A 1194 1194 0.21      
16 A 1117 1117 0.22      
17 A 1069 1069 1.04      
18 A 938 938 1.31      
19 A 905 905 0.17      
20 A 765 765 0.84      
21 A 489 489 50.08      
22 A 375 375 2.57      
23 A 253 253 0.03      
24 A 124 124 0.38      

Unscaled Zero Point Vibrational Energy (zpe) 19692.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19692.0 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/daug-cc-pVTZ
ABC
1.10425 0.30566 0.26410

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/daug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.288 -0.294 -0.030
C2 0.078 0.557 0.047
C3 -1.211 -0.244 -0.034
H4 -2.082 0.405 0.025
H5 -1.262 -0.795 -0.969
H6 -1.269 -0.961 0.782
H7 0.083 1.131 0.980
H8 0.102 1.301 -0.750
H9 2.250 0.128 -0.260
H10 1.250 -1.320 0.291

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.48102.49993.44192.76332.76392.12152.11431.07501.0759
C21.48101.51962.16522.15742.15801.09551.09052.23462.2264
C32.49991.51961.08691.08711.08782.14232.15013.48822.7065
H43.44192.16521.08691.76061.76082.47462.48404.34963.7617
H52.76332.15741.08711.76061.75913.05192.51023.69952.8591
H62.76392.15801.08781.76081.75912.49773.05623.82722.5914
H72.12151.09552.14232.47463.05192.49771.73812.69022.8009
H82.11431.09052.15012.48402.51023.05621.73812.49613.0453
H91.07502.23463.48824.34963.69953.82722.69022.49611.8436
H101.07592.22642.70653.76172.85912.59142.80093.04531.8436

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 112.835 C1 C2 H7 109.956
C1 C2 H8 109.679 C2 C1 H9 121.099
C2 C1 H10 120.266 C2 C3 H4 111.255
C2 C3 H5 110.614 C2 C3 H6 110.618
C3 C2 H7 108.931 C3 C2 H8 109.830
H4 C3 H5 108.159 H4 C3 H6 108.124
H5 C3 H6 107.955 H7 C2 H8 105.336
H9 C1 H10 117.989
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability