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

using model chemistry: PBE1PBE/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBE1PBE/6-311G**
 hartrees
Energy at 0K-578.484180
Energy at 298.15K-578.491905
HF Energy-578.484180
Nuclear repulsion energy166.091329
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 PBE1PBE/6-311G**
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' 3154 3025 23.33 60.76 0.51 0.68
2 A' 3134 3006 35.20 103.60 0.72 0.84
3 A' 3104 2978 1.86 139.46 0.46 0.63
4 A' 3054 2930 18.48 276.36 0.01 0.03
5 A' 1501 1440 8.54 2.02 0.75 0.85
6 A' 1488 1427 9.84 13.09 0.74 0.85
7 A' 1416 1359 8.56 1.29 0.72 0.84
8 A' 1296 1243 35.24 7.61 0.74 0.85
9 A' 1186 1138 18.43 1.16 0.71 0.83
10 A' 1084 1040 19.86 4.82 0.47 0.64
11 A' 911 874 10.59 6.72 0.63 0.77
12 A' 635 609 32.00 15.09 0.27 0.43
13 A' 422 405 2.14 1.05 0.25 0.39
14 A' 339 325 1.80 1.36 0.72 0.84
15 A' 274 263 0.13 0.04 0.64 0.78
16 A" 3149 3021 11.98 45.45 0.75 0.86
17 A" 3126 2999 1.49 15.43 0.75 0.86
18 A" 3050 2926 10.77 3.09 0.75 0.86
19 A" 1480 1420 0.60 15.28 0.75 0.86
20 A" 1474 1414 1.89 4.70 0.75 0.86
21 A" 1405 1348 16.82 1.34 0.75 0.86
22 A" 1355 1300 0.60 2.49 0.75 0.86
23 A" 1164 1116 2.62 3.26 0.75 0.86
24 A" 954 916 0.01 1.46 0.75 0.86
25 A" 940 901 2.00 0.13 0.75 0.86
26 A" 324 311 1.56 1.26 0.75 0.86
27 A" 246 236 0.08 0.17 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20831.9 cm-1
Scaled (by 0.9594) Zero Point Vibrational Energy (zpe) 19986.1 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 PBE1PBE/6-311G**
ABC
0.27042 0.15180 0.10680

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.887 1.017 0.000
C2 0.568 -0.071 0.000
C3 0.568 -0.900 1.265
C4 0.568 -0.900 -1.265
H5 1.413 0.621 0.000
H6 1.469 -1.522 1.294
H7 1.469 -1.522 -1.294
H8 0.558 -0.268 2.155
H9 0.558 -0.268 -2.155
H10 -0.305 -1.556 1.297
H11 -0.305 -1.556 -1.297

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.81692.71942.71942.33403.69773.69772.89582.89582.94062.9406
C21.81691.51301.51301.09182.14282.14282.16412.16412.15732.1573
C32.71941.51302.53102.15121.09512.78341.09143.47851.09312.7862
C42.71941.51302.53102.15122.78341.09513.47851.09142.78621.0931
H52.33401.09182.15122.15122.50372.50372.48272.48273.06213.0621
H63.69772.14281.09512.78342.50372.58721.77323.78101.77443.1404
H73.69772.14282.78341.09512.50372.58723.78101.77323.14041.7744
H82.89582.16411.09143.47852.48271.77323.78104.31021.77283.7852
H92.89582.16413.47851.09142.48273.78101.77324.31023.78521.7728
H102.94062.15731.09312.78623.06211.77443.14041.77283.78522.5950
H112.94062.15732.78621.09313.06213.14041.77443.78521.77282.5950

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 109.165 Cl1 C2 C4 109.165
Cl1 C3 H5 55.806 C2 C3 H6 109.449
C2 C3 H8 111.358 C2 C3 H10 110.712
C2 C4 H7 109.449 C2 C4 H9 111.358
C2 C4 H11 110.712 C3 C2 C4 113.524
C3 C2 H5 110.308 C4 C2 H5 110.308
H6 C3 H8 108.385 H6 C3 H10 108.369
H7 C4 H9 108.385 H7 C4 H11 108.369
H8 C3 H10 108.487 H9 C4 H11 108.487
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.108      
2 C -0.340      
3 C -0.294      
4 C -0.294      
5 H 0.193      
6 H 0.129      
7 H 0.129      
8 H 0.150      
9 H 0.150      
10 H 0.143      
11 H 0.143      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.820 -1.547 0.000 2.389
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.174 0.708 0.000
y 0.708 -34.128 0.000
z 0.000 0.000 -32.739
Traceless
 xyz
x 0.259 0.708 0.000
y 0.708 -1.172 0.000
z 0.000 0.000 0.912
Polar
3z2-r21.825
x2-y20.954
xy0.708
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.935 -1.366 0.000
y -1.366 6.951 0.000
z 0.000 0.000 6.553


<r2> (average value of r2) Å2
<r2> 119.710
(<r2>)1/2 10.941