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

using model chemistry: MP3=FULL/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-118.124298
Energy at 298.15K 
HF Energy-117.645349
Nuclear repulsion energy75.385872
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/aug-cc-pVDZ
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 3297 3297 13.39      
2 A 3187 3187 14.76      
3 A 3148 3148 31.45      
4 A 3141 3141 36.59      
5 A 3077 3077 18.69      
6 A 3063 3063 24.84      
7 A 3011 3011 30.96      
8 A 1503 1503 2.51      
9 A 1495 1495 5.64      
10 A 1482 1482 0.91      
11 A 1472 1472 1.73      
12 A 1411 1411 1.91      
13 A 1363 1363 3.06      
14 A 1274 1274 0.16      
15 A 1179 1179 0.27      
16 A 1105 1105 0.12      
17 A 1055 1055 1.01      
18 A 925 925 0.76      
19 A 894 894 0.09      
20 A 759 759 0.50      
21 A 464 464 46.97      
22 A 370 370 2.80      
23 A 253 253 0.03      
24 A 107 107 0.65      

Unscaled Zero Point Vibrational Energy (zpe) 19517.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19517.1 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/aug-cc-pVDZ
ABC
1.07607 0.29746 0.25693

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.306 -0.298 -0.030
C2 0.077 0.564 0.046
C3 -1.227 -0.247 -0.033
H4 -2.109 0.410 0.025
H5 -1.281 -0.810 -0.978
H6 -1.286 -0.971 0.796
H7 0.084 1.146 0.989
H8 0.101 1.314 -0.764
H9 2.283 0.136 -0.249
H10 1.272 -1.343 0.284

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.50362.53413.48812.80272.80332.14892.14231.09121.0922
C21.50361.53772.19102.18602.18581.10851.10392.26712.2635
C32.53411.53771.10081.10141.10202.16862.17663.53802.7470
H43.48812.19101.10081.78281.78222.50572.51504.40923.8167
H52.80272.18601.10141.78281.78163.09142.54313.75902.8971
H62.80332.18581.10201.78221.78162.52863.09543.88092.6354
H72.14891.10852.16862.50573.09142.52861.76162.71892.8467
H82.14231.10392.17662.51502.54313.09541.76162.53283.0871
H91.09122.26713.53804.40923.75903.88092.71892.53281.8697
H101.09222.26352.74703.81672.89712.63542.84673.08711.8697

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 112.857 C1 C2 H7 109.776
C1 C2 H8 109.531 C2 C1 H9 120.965
C2 C1 H10 120.552 C2 C3 H4 111.197
C2 C3 H5 110.770 C2 C3 H6 110.718
C3 C2 H7 108.997 C3 C2 H8 109.878
H4 C3 H5 108.104 H4 C3 H6 108.011
H5 C3 H6 107.916 H7 C2 H8 105.541
H9 C1 H10 117.817
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability