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

using model chemistry: MP3/6-31+G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at MP3/6-31+G**
 hartrees
Energy at 0K-1036.830905
Energy at 298.15K 
HF Energy-1036.074927
Nuclear repulsion energy295.587644
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 MP3/6-31+G**
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 3248 3022 9.61      
2 A1 3144 2925 13.28      
3 A1 1541 1434 3.30      
4 A1 1485 1382 5.08      
5 A1 1233 1147 28.14      
6 A1 973 905 7.44      
7 A1 591 550 13.63      
8 A1 379 352 0.30      
9 A1 268 250 1.01      
10 A2 3226 3002 0.00      
11 A2 1527 1421 0.00      
12 A2 1065 991 0.00      
13 A2 293 273 0.00      
14 A2 278 259 0.00      
15 B1 3231 3006 21.98      
16 B1 1546 1439 7.42      
17 B1 1192 1109 75.31      
18 B1 724 673 79.18      
19 B1 375 349 1.58      
20 B1 315 293 0.01      
21 B2 3246 3021 5.65      
22 B2 3140 2921 6.69      
23 B2 1528 1422 3.88      
24 B2 1467 1365 12.86      
25 B2 1264 1176 3.91      
26 B2 991 922 0.01      
27 B2 404 376 2.76      

Unscaled Zero Point Vibrational Energy (zpe) 19336.3 cm-1
Scaled (by 0.9305) Zero Point Vibrational Energy (zpe) 17992.5 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 MP3/6-31+G**
ABC
0.12242 0.08159 0.07159

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.334
Cl2 1.460 0.000 -0.717
Cl3 -1.460 0.000 -0.717
C4 0.000 1.266 1.174
C5 0.000 -1.266 1.174
H6 0.000 2.150 0.542
H7 0.000 -2.150 0.542
H8 -0.887 1.281 1.805
H9 0.887 1.281 1.805
H10 0.887 -1.281 1.805
H11 -0.887 -1.281 1.805

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.79861.79861.51991.51992.16002.16002.14272.14272.14272.1427
Cl21.79862.91942.70392.70392.88752.88753.67532.88582.88583.6753
Cl31.79862.91942.70392.70392.88752.88752.88583.67533.67532.8858
C41.51992.70392.70392.53301.08643.47441.08861.08862.77012.7701
C51.51992.70392.70392.53303.47441.08642.77012.77011.08861.0886
H62.16002.88752.88751.08643.47444.29991.77131.77133.76193.7619
H72.16002.88752.88753.47441.08644.29993.76193.76191.77131.7713
H82.14273.67532.88581.08862.77011.77133.76191.77443.11612.5616
H92.14272.88583.67531.08862.77011.77133.76191.77442.56163.1161
H102.14272.88583.67532.77011.08863.76191.77133.11612.56161.7744
H112.14273.67532.88582.77011.08863.76191.77132.56163.11611.7744

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 110.849 C1 C4 H8 109.345
C1 C4 H9 109.345 C1 C5 H7 110.849
C1 C5 H10 109.345 C1 C5 H11 109.345
Cl2 C1 Cl3 108.500 Cl2 C1 C4 108.845
Cl2 C1 C5 108.845 Cl3 C1 C4 108.845
Cl3 C1 C5 108.845 C4 C1 C5 112.875
H6 C4 H8 109.055 H6 C4 H9 109.055
H7 C5 H10 109.055 H7 C5 H11 109.055
H8 C4 H9 109.166 H10 C5 H11 109.166
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability