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

using model chemistry: MP4=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 MP4=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-118.142662
Energy at 298.15K 
HF Energy-117.644997
Nuclear repulsion energy75.261202
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/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 3267 3186        
2 A 3155 3077        
3 A 3114 3037        
4 A 3108 3031        
5 A 3039 2964        
6 A 3027 2952        
7 A 2968 2894        
8 A 1490 1453        
9 A 1483 1446        
10 A 1469 1433        
11 A 1456 1420        
12 A 1394 1359        
13 A 1346 1312        
14 A 1259 1228        
15 A 1167 1138        
16 A 1094 1067        
17 A 1042 1016        
18 A 916 893        
19 A 885 863        
20 A 748 730        
21 A 464 453        
22 A 365 356        
23 A 251 245        
24 A 106 103        

Unscaled Zero Point Vibrational Energy (zpe) 19306.1 cm-1
Scaled (by 0.9752) Zero Point Vibrational Energy (zpe) 18827.3 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/aug-cc-pVDZ
ABC
1.07041 0.29684 0.25646

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP4=FULL/aug-cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.307 -0.298 -0.031
C2 0.077 0.565 0.048
C3 -1.228 -0.248 -0.034
H4 -2.113 0.410 0.026
H5 -1.280 -0.808 -0.985
H6 -1.287 -0.977 0.793
H7 0.083 1.146 0.997
H8 0.102 1.321 -0.761
H9 2.284 0.133 -0.266
H10 1.275 -1.341 0.299

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.50472.53573.49262.80402.80492.15382.14581.09371.0947
C21.50471.54012.19552.18962.18981.11211.10712.27082.2658
C32.53571.54011.10381.10421.10482.17342.18133.54062.7522
H43.49262.19551.10381.78801.78752.51092.52104.41533.8236
H52.80402.18961.10421.78801.78593.09832.54783.75572.9091
H62.80492.18981.10481.78751.78592.53473.10253.88672.6345
H72.15381.11212.17342.51093.09832.53471.76662.73262.8450
H82.14581.10712.18132.52102.54783.10251.76662.53293.0961
H91.09372.27083.54064.41533.75573.88672.73262.53291.8738
H101.09472.26582.75223.82362.90912.63452.84503.09611.8738

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 112.768 C1 C2 H7 109.880
C1 C2 H8 109.544 C2 C1 H9 121.028
C2 C1 H10 120.492 C2 C3 H4 111.211
C2 C3 H5 110.712 C2 C3 H6 110.698
C3 C2 H7 108.993 C3 C2 H8 109.895
H4 C3 H5 108.146 H4 C3 H6 108.063
H5 C3 H6 107.888 H7 C2 H8 105.502
H9 C1 H10 117.794
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability