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

using model chemistry: MP2=FULL/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-1036.903031
Energy at 298.15K 
HF Energy-1036.126905
Nuclear repulsion energy294.284321
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/aug-cc-pVDZ
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 3195 3096 6.31 60.96 0.73 0.85
2 A1 3076 2981 11.13 298.22 0.00 0.00
3 A1 1480 1434 4.25 7.50 0.74 0.85
4 A1 1404 1361 5.84 0.30 0.33 0.50
5 A1 1181 1145 30.10 4.12 0.53 0.69
6 A1 949 920 6.38 6.22 0.61 0.75
7 A1 574 556 12.96 19.72 0.02 0.04
8 A1 368 357 0.54 2.21 0.24 0.39
9 A1 259 251 0.99 2.49 0.64 0.78
10 A2 3171 3073 0.00 12.02 0.75 0.86
11 A2 1469 1424 0.00 8.43 0.75 0.86
12 A2 1014 983 0.00 0.15 0.75 0.86
13 A2 290 281 0.00 1.20 0.75 0.86
14 A2 272 263 0.00 0.03 0.75 0.86
15 B1 3176 3078 15.08 104.38 0.75 0.86
16 B1 1491 1445 5.44 0.04 0.75 0.86
17 B1 1130 1096 72.93 5.06 0.75 0.86
18 B1 686 665 77.68 11.10 0.75 0.86
19 B1 366 354 2.22 1.32 0.75 0.86
20 B1 311 302 0.01 0.00 0.75 0.86
21 B2 3193 3095 3.34 28.89 0.75 0.86
22 B2 3073 2978 4.04 2.52 0.75 0.86
23 B2 1467 1421 3.06 0.03 0.75 0.86
24 B2 1390 1347 16.53 0.06 0.75 0.86
25 B2 1236 1198 3.46 2.61 0.75 0.86
26 B2 950 921 0.01 0.85 0.75 0.86
27 B2 395 382 2.51 0.93 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18781.5 cm-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 18203.0 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 MP2=FULL/aug-cc-pVDZ
ABC
0.12170 0.08078 0.07106

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2=FULL/aug-cc-pVDZ

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.344
Cl2 1.467 0.000 -0.719
Cl3 -1.467 0.000 -0.719
C4 0.000 1.273 1.174
C5 0.000 -1.273 1.174
H6 0.000 2.156 0.523
H7 0.000 -2.156 0.523
H8 -0.898 1.292 1.808
H9 0.898 1.292 1.808
H10 0.898 -1.292 1.808
H11 -0.898 -1.292 1.808

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.81151.81151.51931.51932.16362.16362.14912.14912.14912.1491
Cl21.81152.93352.71182.71182.88822.88823.69432.89442.89443.6943
Cl31.81152.93352.71182.71182.88822.88822.89443.69433.69432.8944
C41.51932.71182.71182.54571.09753.49031.09991.09992.79032.7903
C51.51932.71182.71182.54573.49031.09752.79032.79031.09991.0999
H62.16362.88822.88821.09753.49034.31241.79101.79103.78773.7877
H72.16362.88822.88823.49031.09754.31243.78773.78771.79101.7910
H82.14913.69432.89441.09992.79031.79103.78771.79663.14652.5831
H92.14912.89443.69431.09992.79031.79103.78771.79662.58313.1465
H102.14912.89443.69432.79031.09993.78771.79103.14652.58311.7966
H112.14913.69432.89442.79031.09993.78771.79102.58313.14651.7966

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 110.506 C1 C4 H8 109.222
C1 C4 H9 109.222 C1 C5 H7 110.506
C1 C5 H10 109.222 C1 C5 H11 109.222
Cl2 C1 Cl3 108.131 Cl2 C1 C4 108.690
Cl2 C1 C5 108.690 Cl3 C1 C4 108.690
Cl3 C1 C5 108.690 C4 C1 C5 113.810
H6 C4 H8 109.182 H6 C4 H9 109.182
H7 C5 H10 109.182 H7 C5 H11 109.182
H8 C4 H9 109.512 H10 C5 H11 109.512
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability