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All results from a given calculation for CH3CCl2CH3 (Propane, 2,2-dichloro-)

using model chemistry: MP3=FULL/6-31G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP3=FULL/6-31G
 hartrees
Energy at 0K-1036.380974
Energy at 298.15K 
HF Energy-1035.972789
Nuclear repulsion energy286.382332
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 MP3=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 A1 3172 3172 7.26      
2 A1 3070 3070 12.73      
3 A1 1552 1552 2.98      
4 A1 1503 1503 6.38      
5 A1 1245 1245 36.02      
6 A1 944 944 8.43      
7 A1 534 534 18.11      
8 A1 366 366 1.28      
9 A1 244 244 1.38      
10 A2 3143 3143 0.00      
11 A2 1544 1544 0.00      
12 A2 1077 1077 0.00      
13 A2 282 282 0.00      
14 A2 266 266 0.00      
15 B1 3148 3148 19.18      
16 B1 1560 1560 12.58      
17 B1 1202 1202 85.54      
18 B1 634 634 82.47      
19 B1 359 359 1.98      
20 B1 295 295 0.03      
21 B2 3170 3170 6.93      
22 B2 3067 3067 3.51      
23 B2 1539 1539 7.01      
24 B2 1488 1488 18.49      
25 B2 1266 1266 10.26      
26 B2 1005 1005 0.12      
27 B2 379 379 4.22      

Unscaled Zero Point Vibrational Energy (zpe) 19026.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 19026.4 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 MP3=FULL/6-31G
ABC
0.11667 0.07580 0.06620

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP3=FULL/6-31G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.383
Cl2 1.527 0.000 -0.741
Cl3 -1.527 0.000 -0.741
C4 0.000 1.286 1.204
C5 0.000 -1.286 1.204
H6 0.000 2.168 0.552
H7 0.000 -2.168 0.552
H8 -0.896 1.312 1.840
H9 0.896 1.312 1.840
H10 0.896 -1.312 1.840
H11 -0.896 -1.312 1.840

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.89651.89651.52551.52552.17432.17432.15502.15502.15502.1550
Cl21.89653.05372.78722.78722.95032.95033.77512.96322.96323.7751
Cl31.89653.05372.78722.78722.95032.95032.96323.77513.77512.9632
C41.52552.78722.78722.57271.09573.51491.09881.09882.82112.8211
C51.52552.78722.78722.57273.51491.09572.82112.82111.09881.0988
H62.17432.95032.95031.09573.51494.33541.78631.78633.81683.8168
H72.17432.95032.95033.51491.09574.33543.81683.81681.78631.7863
H82.15503.77512.96321.09882.82111.78633.81681.79143.17742.6242
H92.15502.96323.77511.09882.82111.78633.81681.79142.62423.1774
H102.15502.96323.77512.82111.09883.81681.78633.17742.62421.7914
H112.15503.77512.96322.82111.09883.81681.78632.62423.17741.7914

picture of Propane, 2,2-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H6 111.026 C1 C4 H8 109.322
C1 C4 H9 109.322 C1 C5 H7 111.026
C1 C5 H10 109.322 C1 C5 H11 109.322
Cl2 C1 Cl3 107.241 Cl2 C1 C4 108.593
Cl2 C1 C5 108.593 Cl3 C1 C4 108.593
Cl3 C1 C5 108.593 C4 C1 C5 114.963
H6 C4 H8 108.969 H6 C4 H9 108.969
H7 C5 H10 108.969 H7 C5 H11 108.969
H8 C4 H9 109.208 H10 C5 H11 109.208
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability