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

using model chemistry: wB97X-D/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 wB97X-D/daug-cc-pVTZ
 hartrees
Energy at 0K-118.474912
Energy at 298.15K 
HF Energy-118.474912
Nuclear repulsion energy76.111801
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 wB97X-D/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 3262 3262 13.19      
2 A 3158 3158 16.06      
3 A 3127 3127 30.03      
4 A 3121 3121 31.96      
5 A 3050 3050 25.80      
6 A 3031 3031 21.13      
7 A 2975 2975 28.75      
8 A 1504 1504 7.23      
9 A 1503 1503 3.88      
10 A 1473 1473 4.45      
11 A 1470 1470 1.90      
12 A 1415 1415 3.64      
13 A 1374 1374 1.70      
14 A 1278 1278 0.04      
15 A 1174 1174 0.05      
16 A 1100 1100 0.28      
17 A 1057 1057 1.14      
18 A 933 933 1.33      
19 A 891 891 0.23      
20 A 767 767 0.43      
21 A 502 502 51.44      
22 A 382 382 0.93      
23 A 242 242 0.27      
24 A 165 165 1.84      

Unscaled Zero Point Vibrational Energy (zpe) 19476.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19476.9 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 wB97X-D/daug-cc-pVTZ
ABC
1.10673 0.30256 0.26077

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/daug-cc-pVTZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.296 -0.296 -0.017
C2 0.081 0.554 0.026
C3 -1.220 -0.240 -0.019
H4 -2.087 0.419 0.014
H5 -1.281 -0.830 -0.935
H6 -1.284 -0.928 0.825
H7 0.094 1.171 0.936
H8 0.105 1.276 -0.797
H9 2.275 0.144 -0.147
H10 1.234 -1.361 0.161

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.48402.51703.45852.78792.78722.12282.12121.08051.0813
C21.48401.52502.17252.16672.16781.09931.09552.23872.2394
C32.51701.52501.08981.09061.09092.15222.15903.51802.7035
H43.45852.17251.08981.76311.76522.48502.49034.37373.7706
H52.78792.16671.09061.76311.76253.06522.52503.76992.7942
H62.78722.16781.09091.76521.76252.51423.06953.84212.6400
H72.12281.09932.15222.48503.06522.51421.73652.64302.8832
H82.12121.09552.15902.49032.52503.06951.73652.53193.0239
H91.08052.23873.51804.37373.76993.84212.64302.53191.8553
H101.08132.23942.70353.77062.79422.64002.88323.02391.8553

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 113.539 C1 C2 H7 109.618
C1 C2 H8 109.723 C2 C1 H9 120.795
C2 C1 H10 120.798 C2 C3 H4 111.288
C2 C3 H5 110.767 C2 C3 H6 110.847
C3 C2 H7 109.114 C3 C2 H8 109.870
H4 C3 H5 107.920 H4 C3 H6 108.094
H5 C3 H6 107.788 H7 C2 H8 104.592
H9 C1 H10 118.233
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -2.130      
2 C 0.326      
3 C -1.275      
4 H 0.345      
5 H 0.391      
6 H 0.389      
7 H 0.317      
8 H 0.430      
9 H 0.522      
10 H 0.687      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.221 0.246 0.070 0.338
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.239 0.171 -0.052
y 0.171 -20.541 -0.275
z -0.052 -0.275 -21.676
Traceless
 xyz
x -0.130 0.171 -0.052
y 0.171 0.917 -0.275
z -0.052 -0.275 -0.787
Polar
3z2-r2-1.573
x2-y2-0.698
xy0.171
xz-0.052
yz-0.275


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.591 -0.119 -0.027
y -0.119 5.900 0.034
z -0.027 0.034 5.435


<r2> (average value of r2) Å2
<r2> 59.064
(<r2>)1/2 7.685