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All results from a given calculation for CH3CCl(CH3)CH3 (Propane, 2-chloro-2-methyl-)

using model chemistry: MP2=FULL/6-31G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at MP2=FULL/6-31G**
 hartrees
Energy at 0K-616.970916
Energy at 298.15K-616.981025
HF Energy-616.219620
Nuclear repulsion energy242.312540
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 MP2=FULL/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 3230 3018 38.45      
2 A 3132 2927 15.64      
3 A 1575 1472 6.59      
4 A 1482 1385 2.49      
5 A 1238 1157 54.86      
6 A 868 811 10.44      
7 A 625 584 20.61      
8 A 385 360 1.90      
9 A 3241 3028 0.00      
10 A 1531 1430 0.00      
11 A 1002 936 0.00      
12 A 253 236 0.00      
13 A 3244 3032 21.53      
13 A 3244 3032 21.53      
14 A 3224 3013 3.22      
14 A 3224 3013 3.22      
15 A 3127 2922 12.49      
15 A 3127 2922 12.49      
16 A 1557 1455 5.39      
16 A 1557 1455 5.39      
17 A 1545 1443 0.39      
17 A 1545 1443 0.39      
18 A 1454 1359 10.25      
18 A 1454 1359 10.25      
19 A 1312 1226 4.85      
19 A 1312 1226 4.85      
20 A 1088 1017 0.00      
20 A 1088 1017 0.00      
21 A 974 910 0.25      
21 A 974 910 0.25      
22 A 417 390 0.61      
22 A 417 390 0.61      
23 A 315 294 0.45      
23 A 315 294 0.45      
24 A 307 287 0.27      
24 A 307 287 0.27      

Unscaled Zero Point Vibrational Energy (zpe) 27844.7 cm-1
Scaled (by 0.9344) Zero Point Vibrational Energy (zpe) 26018.1 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 MP2=FULL/6-31G**
ABC
0.15296 0.10147 0.10147

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-31G**

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 -0.345
Cl2 0.000 0.000 1.466
C3 0.000 1.448 -0.806
C4 1.254 -0.724 -0.806
C5 -1.254 -0.724 -0.806
H6 0.000 1.478 -1.895
H7 1.280 -0.739 -1.895
H8 -1.280 -0.739 -1.895
H9 0.883 1.969 -0.444
H10 -0.883 1.969 -0.444
H11 1.263 -1.749 -0.444
H12 2.146 -0.220 -0.444
H13 -2.146 -0.220 -0.444
H14 -1.263 -1.749 -0.444

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.81121.51941.51941.51942.14232.14232.14232.15992.15992.15992.15992.15992.1599
Cl21.81122.69422.69422.69423.67233.67233.67232.88162.88162.88162.88162.88162.8816
C31.51942.69422.50752.50751.08982.75832.75831.08741.08743.45652.74202.74203.4565
C41.51942.69422.50752.50752.75831.08982.75832.74203.45651.08741.08743.45652.7420
C51.51942.69422.50752.50752.75832.75831.08983.45652.74202.74203.45651.08741.0874
H62.14233.67231.08982.75832.75832.56062.56061.76851.76853.75773.09803.09803.7577
H72.14233.67232.75831.08982.75832.56062.56063.09803.75771.76851.76853.75773.0980
H82.14233.67232.75832.75831.08982.56062.56063.75773.09803.09803.75771.76851.7685
H92.15992.88161.08742.74203.45651.76853.09803.75771.76613.73722.52683.73724.2930
H102.15992.88161.08743.45652.74201.76853.75773.09801.76614.29303.73722.52683.7372
H112.15992.88163.45651.08742.74203.75771.76853.09803.73724.29301.76613.73722.5268
H122.15992.88162.74201.08743.45653.09801.76853.75772.52683.73721.76614.29303.7372
H132.15992.88162.74203.45651.08743.09803.75771.76853.73722.52683.73724.29301.7661
H142.15992.88163.45652.74201.08743.75773.09801.76854.29303.73722.52683.73721.7661

picture of Propane, 2-chloro-2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H6 109.274 C1 C3 H9 110.821
C1 C3 H10 110.821 C1 C4 H7 109.274
C1 C4 H11 110.821 C1 C4 H12 110.821
C1 C5 H8 109.274 C1 C5 H13 110.821
C1 C5 H14 110.821 Cl2 C1 C3 107.663
Cl2 C1 C4 107.663 Cl2 C1 C5 107.663
C3 C1 C4 111.217 C3 C1 C5 111.217
C4 C1 C5 111.217 H6 C3 H9 108.633
H6 C3 H10 108.633 H7 C4 H11 108.633
H7 C4 H12 108.633 H8 C5 H13 108.633
H8 C5 H14 108.633 H9 C3 H10 108.602
H11 C4 H12 108.602 H13 C5 H14 108.602
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability