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

using model chemistry: MP3=FULL/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=FULL/6-31+G**
 hartrees
Energy at 0K-1036.866192
Energy at 298.15K 
HF Energy-1036.074956
Nuclear repulsion energy295.852976
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/6-31+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 3252 3029 9.53      
2 A1 3146 2931 13.10      
3 A1 1543 1438 3.37      
4 A1 1488 1386 5.31      
5 A1 1234 1150 28.06      
6 A1 974 908 7.31      
7 A1 592 552 13.43      
8 A1 379 353 0.30      
9 A1 269 250 1.01      
10 A2 3230 3009 0.00      
11 A2 1529 1424 0.00      
12 A2 1067 994 0.00      
13 A2 295 274 0.00      
14 A2 280 261 0.00      
15 B1 3235 3013 21.67      
16 B1 1548 1442 7.55      
17 B1 1193 1112 75.21      
18 B1 725 675 78.46      
19 B1 376 350 1.57      
20 B1 317 295 0.01      
21 B2 3250 3028 5.56      
22 B2 3142 2927 6.66      
23 B2 1530 1425 3.91      
24 B2 1470 1370 13.28      
25 B2 1265 1179 3.87      
26 B2 992 925 0.01      
27 B2 405 377 2.70      

Unscaled Zero Point Vibrational Energy (zpe) 19361.9 cm-1
Scaled (by 0.9316) Zero Point Vibrational Energy (zpe) 18037.6 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/6-31+G**
ABC
0.12264 0.08174 0.07171

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.333
Cl2 1.458 0.000 -0.717
Cl3 -1.458 0.000 -0.717
C4 0.000 1.265 1.173
C5 0.000 -1.265 1.173
H6 0.000 2.148 0.542
H7 0.000 -2.148 0.542
H8 -0.886 1.280 1.803
H9 0.886 1.280 1.803
H10 0.886 -1.280 1.803
H11 -0.886 -1.280 1.803

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.79711.79711.51831.51832.15802.15802.14102.14102.14102.1410
Cl21.79712.91692.70152.70152.88522.88523.67222.88362.88363.6722
Cl31.79712.91692.70152.70152.88522.88522.88363.67223.67222.8836
C41.51832.70152.70152.52971.08533.47061.08751.08752.76712.7671
C51.51832.70152.70152.52973.47061.08532.76712.76711.08751.0875
H62.15802.88522.88521.08533.47064.29571.76921.76923.75813.7581
H72.15802.88522.88523.47061.08534.29573.75813.75811.76921.7692
H82.14103.67222.88361.08752.76711.76923.75811.77233.11292.5592
H92.14102.88363.67221.08752.76711.76923.75811.77232.55923.1129
H102.14102.88363.67222.76711.08753.75811.76923.11292.55921.7723
H112.14103.67222.88362.76711.08753.75811.76922.55923.11291.7723

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 110.862 C1 C4 H8 109.381
C1 C4 H9 109.381 C1 C5 H7 110.862
C1 C5 H10 109.381 C1 C5 H11 109.381
Cl2 C1 Cl3 108.501 Cl2 C1 C4 108.855
Cl2 C1 C5 108.855 Cl3 C1 C4 108.855
Cl3 C1 C5 108.855 C4 C1 C5 112.833
H6 C4 H8 109.024 H6 C4 H9 109.024
H7 C5 H10 109.024 H7 C5 H11 109.024
H8 C4 H9 109.144 H10 C5 H11 109.144
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability