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All results from a given calculation for CH3CHClCH3 (Propane, 2-chloro-)

using model chemistry: wB97X-D/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/6-31G*
 hartrees
Energy at 0K-578.689864
Energy at 298.15K-578.697612
HF Energy-578.689864
Nuclear repulsion energy165.574930
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/6-31G*
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' 3175 3011 25.08 59.50 0.55 0.71
2 A' 3155 2993 38.36 96.38 0.73 0.84
3 A' 3128 2967 2.29 130.13 0.48 0.65
4 A' 3074 2916 19.17 213.55 0.02 0.03
5 A' 1543 1464 9.72 1.91 0.69 0.81
6 A' 1529 1451 7.17 26.74 0.75 0.86
7 A' 1458 1383 7.59 3.01 0.64 0.78
8 A' 1325 1257 39.48 8.26 0.74 0.85
9 A' 1210 1147 15.51 1.13 0.68 0.81
10 A' 1108 1051 16.89 5.44 0.52 0.68
11 A' 917 869 10.44 8.67 0.65 0.79
12 A' 651 617 30.11 15.61 0.27 0.43
13 A' 432 410 1.96 1.30 0.19 0.32
14 A' 348 330 1.68 1.09 0.57 0.72
15 A' 277 263 0.16 0.04 0.69 0.82
16 A" 3171 3008 12.76 42.58 0.75 0.86
17 A" 3148 2986 1.89 11.45 0.75 0.86
18 A" 3070 2912 13.20 1.41 0.75 0.86
19 A" 1521 1443 0.70 24.72 0.75 0.86
20 A" 1517 1439 2.46 8.24 0.75 0.86
21 A" 1445 1370 12.76 4.60 0.75 0.86
22 A" 1384 1313 0.94 3.30 0.75 0.86
23 A" 1170 1110 2.85 4.64 0.75 0.86
24 A" 972 922 0.02 2.79 0.75 0.86
25 A" 961 911 1.89 0.22 0.75 0.86
26 A" 330 313 1.88 1.43 0.75 0.86
27 A" 244 232 0.05 0.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 21131.1 cm-1
Scaled (by 0.9485) Zero Point Vibrational Energy (zpe) 20042.8 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/6-31G*
ABC
0.26929 0.15048 0.10604

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.887 1.026 0.000
C2 0.567 -0.069 0.000
C3 0.567 -0.907 1.268
C4 0.567 -0.907 -1.268
H5 1.421 0.613 0.000
H6 1.468 -1.531 1.289
H7 1.468 -1.531 -1.289
H8 0.562 -0.277 2.161
H9 0.562 -0.277 -2.161
H10 -0.308 -1.563 1.298
H11 -0.308 -1.563 -1.298

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.82022.73122.73122.34443.70763.70762.90982.90982.95322.9532
C21.82021.52031.52031.09252.14752.14752.17132.17132.16442.1644
C32.73121.52032.53682.15601.09612.78251.09293.48711.09442.7903
C42.73121.52032.53682.15602.78251.09613.48711.09292.79031.0944
H52.34441.09252.15602.15602.50242.50242.49042.49043.06773.0677
H63.70762.14751.09612.78252.50242.57841.77643.78171.77693.1390
H73.70762.14752.78251.09612.50242.57843.78171.77643.13901.7769
H82.90982.17131.09293.48712.49041.77643.78174.32271.77613.7922
H92.90982.17133.48711.09292.49043.78171.77644.32273.79221.7761
H102.95322.16441.09442.79033.06771.77693.13901.77613.79222.5970
H112.95322.16442.79031.09443.06773.13901.77693.79221.77612.5970

picture of Propane, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 109.365 Cl1 C2 C4 109.365
Cl1 C3 H5 55.846 C2 C3 H6 109.254
C2 C3 H8 111.334 C2 C3 H10 110.685
C2 C4 H7 109.254 C2 C4 H9 111.334
C2 C4 H11 110.685 C3 C2 C4 113.085
C3 C2 H5 110.129 C4 C2 H5 110.129
H6 C3 H8 108.485 H6 C3 H10 108.423
H7 C4 H9 108.485 H7 C4 H11 108.423
H8 C3 H10 108.586 H9 C4 H11 108.586
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.101      
2 C -0.231      
3 C -0.484      
4 C -0.484      
5 H 0.209      
6 H 0.172      
7 H 0.172      
8 H 0.190      
9 H 0.190      
10 H 0.184      
11 H 0.184      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.810 -1.529 0.000 2.369
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.556 0.748 0.000
y 0.748 -33.487 0.000
z 0.000 0.000 -32.156
Traceless
 xyz
x 0.266 0.748 0.000
y 0.748 -1.131 0.000
z 0.000 0.000 0.865
Polar
3z2-r21.730
x2-y20.931
xy0.748
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.423 -1.168 0.000
y -1.168 6.384 0.000
z 0.000 0.000 5.877


<r2> (average value of r2) Å2
<r2> 119.999
(<r2>)1/2 10.954