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

using model chemistry: MP2=FULL/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP2=FULL/6-311G**
 hartrees
Energy at 0K-1037.037647
Energy at 298.15K 
HF Energy-1036.143671
Nuclear repulsion energy296.551450
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/6-311G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3205 3040 7.26 68.16 0.75 0.86
2 A1 3096 2937 9.57 230.82 0.00 0.01
3 A1 1507 1429 2.99 13.42 0.74 0.85
4 A1 1444 1370 5.58 0.25 0.67 0.80
5 A1 1209 1147 33.30 1.94 0.49 0.66
6 A1 969 919 6.02 5.95 0.73 0.85
7 A1 592 562 12.19 11.20 0.04 0.08
8 A1 377 357 0.48 2.23 0.53 0.69
9 A1 273 259 0.66 4.24 0.64 0.78
10 A2 3187 3023 0.00 11.04 0.75 0.86
11 A2 1488 1411 0.00 16.35 0.75 0.86
12 A2 1039 985 0.00 1.50 0.75 0.86
13 A2 303 287 0.00 1.03 0.75 0.86
14 A2 291 277 0.00 0.51 0.75 0.86
15 B1 3192 3028 16.76 121.31 0.75 0.86
16 B1 1509 1431 5.11 0.00 0.75 0.86
17 B1 1165 1105 81.78 3.94 0.75 0.86
18 B1 726 689 79.16 12.98 0.75 0.86
19 B1 376 356 1.54 1.43 0.75 0.86
20 B1 341 323 0.01 0.00 0.75 0.86
21 B2 3203 3039 3.71 37.81 0.75 0.86
22 B2 3092 2933 4.00 0.21 0.75 0.86
23 B2 1490 1413 3.06 0.00 0.75 0.86
24 B2 1422 1349 15.07 1.12 0.75 0.86
25 B2 1248 1184 5.24 0.94 0.75 0.86
26 B2 973 923 0.09 1.55 0.75 0.86
27 B2 400 380 2.51 0.80 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 19057.8 cm-1
Scaled (by 0.9486) Zero Point Vibrational Energy (zpe) 18078.3 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/6-311G**
ABC
0.12387 0.08180 0.07217

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/6-311G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.329
Cl2 1.458 0.000 -0.710
Cl3 -1.458 0.000 -0.710
C4 0.000 1.265 1.163
C5 0.000 -1.265 1.163
H6 0.000 2.147 0.523
H7 0.000 -2.147 0.523
H8 -0.892 1.283 1.794
H9 0.892 1.283 1.794
H10 0.892 -1.283 1.794
H11 -0.892 -1.283 1.794

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.79051.79051.51481.51482.15552.15552.14132.14132.14132.1413
Cl21.79052.91512.68972.68972.87292.87293.66562.86982.86983.6656
Cl31.79052.91512.68972.68972.87292.87292.86983.66563.66562.8698
C41.51482.68972.68972.52921.09043.47111.09251.09252.77162.7716
C51.51482.68972.68972.52923.47111.09042.77162.77161.09251.0925
H62.15552.87292.87291.09043.47114.29371.77721.77723.76473.7647
H72.15552.87292.87293.47111.09044.29373.76473.76471.77721.7772
H82.14133.66562.86981.09252.77161.77723.76471.78413.12472.5653
H92.14132.86983.66561.09252.77161.77723.76471.78412.56533.1247
H102.14132.86983.66562.77161.09253.76471.77723.12472.56531.7841
H112.14133.66562.86982.77161.09253.76471.77722.56533.12471.7841

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 110.609 C1 C4 H8 109.357
C1 C4 H9 109.357 C1 C5 H7 110.609
C1 C5 H10 109.357 C1 C5 H11 109.357
Cl2 C1 Cl3 108.989 Cl2 C1 C4 108.646
Cl2 C1 C5 108.646 Cl3 C1 C4 108.646
Cl3 C1 C5 108.646 C4 C1 C5 113.198
H6 C4 H8 109.009 H6 C4 H9 109.009
H7 C5 H10 109.009 H7 C5 H11 109.009
H8 C4 H9 109.483 H10 C5 H11 109.483
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability