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All results from a given calculation for CH3CHClCH3 (Propane, 2-chloro-)

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 CS 1A'
Energy calculated at MP2=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-577.827537
Energy at 298.15K-577.835282
HF Energy-577.206896
Nuclear repulsion energy165.482746
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 A' 3183 3085 17.19 57.56 0.54 0.70
2 A' 3162 3065 32.50 89.78 0.72 0.84
3 A' 3126 3029 3.23 111.70 0.35 0.52
4 A' 3067 2973 18.75 331.15 0.01 0.02
5 A' 1498 1452 7.91 0.26 0.75 0.86
6 A' 1484 1438 7.49 6.88 0.75 0.85
7 A' 1404 1360 6.45 0.41 0.75 0.86
8 A' 1284 1244 30.14 5.67 0.58 0.74
9 A' 1185 1148 14.25 2.27 0.56 0.72
10 A' 1075 1042 12.39 4.46 0.20 0.34
11 A' 919 890 8.98 7.48 0.46 0.63
12 A' 646 626 23.44 17.31 0.17 0.29
13 A' 424 411 1.64 1.62 0.07 0.13
14 A' 341 330 1.14 1.28 0.48 0.65
15 A' 279 271 0.12 0.06 0.57 0.73
16 A" 3180 3082 11.24 33.97 0.75 0.86
17 A" 3157 3059 0.80 12.11 0.75 0.86
18 A" 3064 2970 11.77 3.24 0.75 0.86
19 A" 1476 1430 0.01 8.14 0.75 0.86
20 A" 1471 1426 2.12 1.17 0.75 0.86
21 A" 1394 1351 12.00 0.02 0.75 0.86
22 A" 1347 1306 0.41 1.93 0.75 0.86
23 A" 1167 1131 1.72 2.81 0.75 0.86
24 A" 952 923 0.02 0.73 0.75 0.86
25 A" 930 902 0.88 0.17 0.75 0.86
26 A" 329 319 1.47 1.10 0.75 0.86
27 A" 243 235 0.02 0.04 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20892.1 cm-1
Scaled (by 0.9692) Zero Point Vibrational Energy (zpe) 20248.6 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 MP2=FULL/aug-cc-pVDZ
ABC
0.26806 0.15109 0.10637

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.900 1.008 0.000
C2 0.577 -0.059 0.000
C3 0.577 -0.897 1.270
C4 0.577 -0.897 -1.270
H5 1.422 0.644 0.000
H6 1.486 -1.520 1.297
H7 1.486 -1.520 -1.297
H8 0.560 -0.261 2.165
H9 0.560 -0.261 -2.165
H10 -0.303 -1.556 1.290
H11 -0.303 -1.556 -1.290

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.82202.72482.72482.35043.71043.71042.90342.90342.93202.9320
C21.82201.52171.52171.09922.15512.15512.17452.17452.16392.1639
C32.72481.52172.53982.16851.10202.79371.09843.49341.10002.7865
C42.72481.52172.53982.16852.79371.10203.49341.09842.78651.1000
H52.35041.09922.16852.16852.52432.52432.49982.49983.07963.0796
H63.71042.15511.10202.79372.52432.59471.78763.79881.78943.1461
H73.71042.15512.79371.10202.52432.59473.79881.78763.14611.7894
H82.90342.17451.09843.49342.49981.78763.79884.33001.78593.7899
H92.90342.17453.49341.09842.49983.79881.78764.33003.78991.7859
H102.93202.16391.10002.78653.07961.78943.14611.78593.78992.5807
H112.93202.16392.78651.10003.07963.14611.78943.78991.78592.5807

picture of Propane, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 108.824 Cl1 C2 C4 108.824
Cl1 C3 H5 56.031 C2 C3 H6 109.410
C2 C3 H8 111.148 C2 C3 H10 110.214
C2 C4 H7 109.410 C2 C4 H9 111.148
C2 C4 H11 110.214 C3 C2 C4 113.134
C3 C2 H5 110.629 C4 C2 H5 110.629
H6 C3 H8 108.659 H6 C3 H10 108.710
H7 C4 H9 108.659 H7 C4 H11 108.710
H8 C3 H10 108.647 H9 C4 H11 108.647
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability