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

using model chemistry: B2PLYP=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 B2PLYP=FULL/6-31+G**
 hartrees
Energy at 0K-1037.891451
Energy at 298.15K 
HF Energy-1037.647553
Nuclear repulsion energy294.206834
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 B2PLYP=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 3197 3040 7.73 73.02 0.73 0.85
2 A1 3094 2943 13.21 264.81 0.00 0.01
3 A1 1516 1442 3.85 13.51 0.74 0.85
4 A1 1452 1381 5.70 1.41 0.29 0.45
5 A1 1202 1143 34.17 3.68 0.26 0.42
6 A1 939 893 10.19 8.07 0.73 0.84
7 A1 567 539 17.00 19.11 0.02 0.05
8 A1 371 353 0.76 2.86 0.30 0.46
9 A1 259 246 1.04 3.34 0.69 0.82
10 A2 3173 3017 0.00 12.43 0.75 0.86
11 A2 1504 1430 0.00 15.15 0.75 0.86
12 A2 1045 994 0.00 0.83 0.75 0.86
13 A2 288 274 0.00 1.27 0.75 0.86
14 A2 274 261 0.00 0.15 0.75 0.86
15 B1 3179 3023 19.35 124.19 0.75 0.86
16 B1 1525 1450 8.03 0.02 0.75 0.86
17 B1 1160 1103 84.23 2.93 0.75 0.86
18 B1 665 633 103.39 13.85 0.75 0.86
19 B1 367 349 3.30 1.99 0.75 0.86
20 B1 310 295 0.01 0.00 0.75 0.86
21 B2 3196 3039 4.96 34.89 0.75 0.86
22 B2 3090 2938 6.13 2.04 0.75 0.86
23 B2 1502 1428 4.60 0.01 0.75 0.86
24 B2 1434 1364 14.87 1.97 0.75 0.86
25 B2 1232 1172 6.16 2.10 0.75 0.86
26 B2 969 921 0.00 1.68 0.75 0.86
27 B2 395 376 3.02 1.36 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18952.4 cm-1
Scaled (by 0.951) Zero Point Vibrational Energy (zpe) 18023.7 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 B2PLYP=FULL/6-31+G**
ABC
0.12168 0.08064 0.07081

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31+G**

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.342
Cl2 1.470 0.000 -0.720
Cl3 -1.470 0.000 -0.720
C4 0.000 1.270 1.176
C5 0.000 -1.270 1.176
H6 0.000 2.153 0.540
H7 0.000 -2.153 0.540
H8 -0.889 1.288 1.808
H9 0.889 1.288 1.808
H10 0.889 -1.288 1.808
H11 -0.889 -1.288 1.808

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.81351.81351.51951.51952.16242.16242.14462.14462.14462.1446
Cl21.81352.93982.71452.71452.89552.89553.68992.89642.89643.6899
Cl31.81352.93982.71452.71452.89552.89552.89643.68993.68992.8964
C41.51952.71452.71452.54051.08863.48231.09101.09102.78142.7814
C51.51952.71452.71452.54053.48231.08862.78142.78141.09101.0910
H62.16242.89552.89551.08863.48234.30671.77431.77433.77423.7742
H72.16242.89552.89553.48231.08864.30673.77423.77421.77431.7743
H82.14463.68992.89641.09102.78141.77433.77421.77773.13042.5766
H92.14462.89643.68991.09102.78141.77433.77421.77772.57663.1304
H102.14462.89643.68992.78141.09103.77421.77433.13042.57661.7777
H112.14463.68992.89642.78141.09103.77421.77432.57663.13041.7777

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 110.941 C1 C4 H8 109.384
C1 C4 H9 109.384 C1 C5 H7 110.941
C1 C5 H10 109.384 C1 C5 H11 109.384
Cl2 C1 Cl3 108.300 Cl2 C1 C4 108.747
Cl2 C1 C5 108.747 Cl3 C1 C4 108.747
Cl3 C1 C5 108.747 C4 C1 C5 113.436
H6 C4 H8 108.989 H6 C4 H9 108.989
H7 C5 H10 108.989 H7 C5 H11 108.989
H8 C4 H9 109.127 H10 C5 H11 109.127
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability