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

using model chemistry: CCSD=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 CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-118.130583
Energy at 298.15K 
HF Energy-117.645151
Nuclear repulsion energy75.324750
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 CCSD=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 3262 3262 15.22      
2 A 3155 3155 15.93      
3 A 3122 3122 33.30      
4 A 3116 3116 38.73      
5 A 3050 3050 19.40      
6 A 3041 3041 26.83      
7 A 2979 2979 32.69      
8 A 1499 1499 2.55      
9 A 1492 1492 5.22      
10 A 1476 1476 0.52      
11 A 1468 1468 1.74      
12 A 1410 1410 1.57      
13 A 1360 1360 3.10      
14 A 1270 1270 0.14      
15 A 1175 1175 0.28      
16 A 1101 1101 0.10      
17 A 1053 1053 0.98      
18 A 922 922 0.70      
19 A 890 890 0.07      
20 A 756 756 0.49      
21 A 465 465 45.24      
22 A 369 369 2.79      
23 A 252 252 0.03      
24 A 106 106 0.53      

Unscaled Zero Point Vibrational Energy (zpe) 19394.6 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19394.6 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 CCSD=FULL/aug-cc-pVDZ
ABC
1.07418 0.29709 0.25671

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.307 -0.297 -0.030
C2 0.076 0.564 0.047
C3 -1.227 -0.247 -0.034
H4 -2.110 0.410 0.025
H5 -1.281 -0.809 -0.982
H6 -1.287 -0.974 0.795
H7 0.082 1.145 0.994
H8 0.102 1.318 -0.762
H9 2.284 0.137 -0.259
H10 1.275 -1.343 0.291

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.50402.53493.49032.80452.80522.15132.14411.09331.0942
C21.50401.53782.19232.18752.18731.11071.10572.26942.2657
C32.53491.53781.10251.10301.10362.16982.17853.53962.7514
H43.49032.19231.10251.78541.78472.50682.51704.41223.8220
H52.80452.18751.10301.78541.78433.09452.54593.75842.9053
H62.80522.18731.10361.78471.78432.53043.09893.88582.6379
H72.15131.11072.16982.50683.09452.53041.76402.72672.8471
H82.14411.10572.17852.51702.54593.09891.76402.53213.0928
H91.09332.26943.53964.41223.75843.88582.72672.53211.8731
H101.09422.26572.75143.82202.90532.63792.84713.09281.8731

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 112.887 C1 C2 H7 109.806
C1 C2 H8 109.537 C2 C1 H9 120.981
C2 C1 H10 120.570 C2 C3 H4 111.193
C2 C3 H5 110.777 C2 C3 H6 110.733
C3 C2 H7 108.955 C3 C2 H8 109.914
H4 C3 H5 108.092 H4 C3 H6 107.997
H5 C3 H6 107.923 H7 C2 H8 105.474
H9 C1 H10 117.799
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability