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

using model chemistry: B3LYPultrafine/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 B3LYPultrafine/cc-pVDZ
 hartrees
Energy at 0K-118.473799
Energy at 298.15K 
HF Energy-118.473799
Nuclear repulsion energy75.495346
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 B3LYPultrafine/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 3238 3140 15.04      
2 A 3130 3036 15.24      
3 A 3103 3010 29.82      
4 A 3097 3004 36.90      
5 A 3026 2936 27.58      
6 A 3010 2920 25.68      
7 A 2920 2833 36.91      
8 A 1477 1433 2.82      
9 A 1468 1424 5.10      
10 A 1439 1396 0.42      
11 A 1437 1394 2.39      
12 A 1394 1352 1.00      
13 A 1349 1309 3.91      
14 A 1255 1218 0.23      
15 A 1163 1128 0.20      
16 A 1092 1059 0.14      
17 A 1039 1008 1.09      
18 A 919 892 1.44      
19 A 882 856 0.10      
20 A 752 730 1.10      
21 A 470 456 36.23      
22 A 368 357 2.13      
23 A 254 246 0.01      
24 A 116 113 0.34      

Unscaled Zero Point Vibrational Energy (zpe) 19199.2 cm-1
Scaled (by 0.97) Zero Point Vibrational Energy (zpe) 18623.2 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 B3LYPultrafine/cc-pVDZ
ABC
1.09128 0.29702 0.25757

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYPultrafine/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 1.305 -0.296 -0.032
C2 0.081 0.552 0.048
C3 -1.228 -0.242 -0.035
H4 -2.106 0.422 0.028
H5 -1.294 -0.800 -0.984
H6 -1.301 -0.974 0.787
H7 0.087 1.133 0.998
H8 0.107 1.322 -0.747
H9 2.277 0.145 -0.269
H10 1.285 -1.337 0.302

Atom - Atom Distances (Å)
  C1 C2 C3 H4 H5 H6 H7 H8 H9 H10
C11.49132.53423.48622.81302.81452.14162.13581.09291.0941
C21.49131.53322.19052.18632.18681.11381.10692.25582.2547
C32.53421.53321.10191.10261.10332.16552.17633.53432.7625
H43.48622.19051.10191.78211.78132.50142.51174.40143.8298
H52.81302.18631.10261.78211.77953.09372.55363.76172.9310
H62.81452.18681.10331.78131.77952.53203.09933.89432.6558
H72.14161.11382.16552.50143.09372.53201.75482.71582.8325
H82.13581.10692.17632.51172.55363.09931.75482.51383.0916
H91.09292.25583.53434.40143.76173.89432.71582.51381.8727
H101.09412.25472.76253.82982.93102.65582.83253.09161.8727

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 113.830 C1 C2 H7 109.732
C1 C2 H8 109.694 C2 C1 H9 120.826
C2 C1 H10 120.634 C2 C3 H4 111.410
C2 C3 H5 111.035 C2 C3 H6 111.036
C3 C2 H7 108.756 C3 C2 H8 109.993
H4 C3 H5 107.879 H4 C3 H6 107.757
H5 C3 H6 107.554 H7 C2 H8 104.409
H9 C1 H10 117.807
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYPultrafine/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.071      
2 C -0.045      
3 C -0.025      
4 H 0.014      
5 H 0.023      
6 H 0.022      
7 H 0.024      
8 H 0.017      
9 H 0.019      
10 H 0.021      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.169 0.213 0.116 0.296
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -21.177 0.112 -0.072
y 0.112 -20.625 -0.390
z -0.072 -0.390 -21.448
Traceless
 xyz
x -0.140 0.112 -0.072
y 0.112 0.687 -0.390
z -0.072 -0.390 -0.547
Polar
3z2-r2-1.093
x2-y2-0.552
xy0.112
xz-0.072
yz-0.390


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 5.785 -0.130 -0.137
y -0.130 5.121 -0.125
z -0.137 -0.125 4.230


<r2> (average value of r2) Å2
<r2> 59.778
(<r2>)1/2 7.732