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

using model chemistry: B2PLYP=FULL/TZVP

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/TZVP
 hartrees
Energy at 0K-1037.999606
Energy at 298.15K 
HF Energy-1037.724115
Nuclear repulsion energy294.007436
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/TZVP
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 3174 3029 7.41 72.04 0.72 0.84
2 A1 3077 2936 12.42 278.29 0.00 0.01
3 A1 1507 1438 3.17 12.95 0.71 0.83
4 A1 1449 1383 4.82 0.72 0.14 0.24
5 A1 1202 1147 36.45 2.45 0.30 0.46
6 A1 935 892 11.07 7.20 0.74 0.85
7 A1 564 538 16.69 14.42 0.04 0.08
8 A1 368 351 0.78 2.58 0.41 0.58
9 A1 256 244 0.98 4.21 0.61 0.76
10 A2 3148 3004 0.00 12.47 0.75 0.86
11 A2 1494 1425 0.00 13.93 0.75 0.86
12 A2 1044 996 0.00 1.78 0.75 0.86
13 A2 287 274 0.00 1.44 0.75 0.86
14 A2 273 261 0.00 0.07 0.75 0.86
15 B1 3154 3009 19.70 121.50 0.75 0.86
16 B1 1515 1445 5.88 0.09 0.75 0.86
17 B1 1158 1105 79.33 3.04 0.75 0.86
18 B1 660 630 97.60 15.77 0.75 0.86
19 B1 365 349 3.31 2.16 0.75 0.86
20 B1 314 300 0.00 0.03 0.75 0.86
21 B2 3172 3027 5.19 35.86 0.75 0.86
22 B2 3072 2931 4.18 1.83 0.75 0.86
23 B2 1491 1423 3.65 0.03 0.75 0.86
24 B2 1429 1364 13.23 0.95 0.75 0.86
25 B2 1229 1173 7.92 0.79 0.75 0.86
26 B2 968 924 0.04 1.22 0.75 0.86
27 B2 392 374 3.37 1.35 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18848.2 cm-1
Scaled (by 0.9542) Zero Point Vibrational Energy (zpe) 17985.0 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/TZVP
ABC
0.12206 0.08027 0.07055

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/TZVP

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.347
Cl2 1.475 0.000 -0.719
Cl3 -1.475 0.000 -0.719
C4 0.000 1.268 1.173
C5 0.000 -1.268 1.173
H6 0.000 2.147 0.535
H7 0.000 -2.147 0.535
H8 -0.888 1.289 1.804
H9 0.888 1.289 1.804
H10 0.888 -1.289 1.804
H11 -0.888 -1.289 1.804

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.82001.82001.51381.51382.15572.15572.13892.13892.13892.1389
Cl21.82002.95092.71412.71412.89162.89163.68972.89382.89383.6897
Cl31.82002.95092.71412.71412.89162.89162.89383.68973.68972.8938
C41.51382.71412.71412.53621.08663.47471.08931.08932.77972.7797
C51.51382.71412.71412.53623.47471.08662.77972.77971.08931.0893
H62.15572.89162.89161.08663.47474.29491.77071.77073.76963.7696
H72.15572.89162.89163.47471.08664.29493.76963.76961.77071.7707
H82.13893.68972.89381.08932.77971.77073.76961.77573.13092.5786
H92.13892.89383.68971.08932.77971.77073.76961.77572.57863.1309
H102.13892.89383.68972.77971.08933.76961.77073.13092.57861.7757
H112.13893.68972.89382.77971.08933.76961.77072.57863.13091.7757

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 110.921 C1 C4 H8 109.423
C1 C4 H9 109.423 C1 C5 H7 110.921
C1 C5 H10 109.423 C1 C5 H11 109.423
Cl2 C1 Cl3 108.320 Cl2 C1 C4 108.650
Cl2 C1 C5 108.650 Cl3 C1 C4 108.650
Cl3 C1 C5 108.650 C4 C1 C5 113.793
H6 C4 H8 108.930 H6 C4 H9 108.930
H7 C5 H10 108.930 H7 C5 H11 108.930
H8 C4 H9 109.187 H10 C5 H11 109.187
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability