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

using model chemistry: B2PLYP=FULL/STO-3G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/STO-3G
 hartrees
Energy at 0K-571.934195
Energy at 298.15K-571.941646
HF Energy-571.876312
Nuclear repulsion energy162.660940
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/STO-3G
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' 3543 3543 0.23 31.52 0.73 0.85
2 A' 3529 3529 0.14 54.28 0.75 0.86
3 A' 3421 3421 1.36 38.35 0.39 0.56
4 A' 3357 3357 0.41 81.74 0.01 0.02
5 A' 1703 1703 3.31 6.92 0.75 0.86
6 A' 1694 1694 3.80 21.33 0.75 0.86
7 A' 1594 1594 0.66 3.86 0.46 0.63
8 A' 1411 1411 43.73 6.44 0.59 0.74
9 A' 1302 1302 14.95 2.97 0.72 0.84
10 A' 1182 1182 13.53 5.62 0.63 0.77
11 A' 986 986 4.83 9.61 0.71 0.83
12 A' 730 730 12.33 14.05 0.22 0.36
13 A' 432 432 1.06 1.24 0.28 0.44
14 A' 335 335 1.17 0.85 0.58 0.74
15 A' 240 240 0.09 0.03 0.68 0.81
16 A" 3541 3541 0.02 14.83 0.75 0.86
17 A" 3528 3528 0.11 7.85 0.75 0.86
18 A" 3357 3357 0.18 1.17 0.75 0.86
19 A" 1694 1694 0.62 15.97 0.75 0.86
20 A" 1689 1689 0.47 13.35 0.75 0.86
21 A" 1582 1582 1.04 6.28 0.75 0.86
22 A" 1486 1486 6.83 5.21 0.75 0.86
23 A" 1243 1243 4.98 6.96 0.75 0.86
24 A" 1055 1055 0.25 3.43 0.75 0.86
25 A" 1034 1034 1.37 0.04 0.75 0.86
26 A" 318 318 2.63 1.94 0.75 0.86
27 A" 221 221 0.00 0.01 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 23103.0 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 23103.0 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/STO-3G
ABC
0.25908 0.14487 0.10201

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/STO-3G

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.908 1.042 0.000
C2 0.581 -0.066 0.000
C3 0.581 -0.926 1.296
C4 0.581 -0.926 -1.296
H5 1.451 0.620 0.000
H6 1.488 -1.550 1.316
H7 1.488 -1.550 -1.316
H8 0.573 -0.281 2.187
H9 0.573 -0.281 -2.187
H10 -0.301 -1.582 1.322
H11 -0.301 -1.582 -1.322

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.85632.78772.78772.39593.76733.76732.95412.95413.00023.0002
C21.85631.55541.55541.10742.18092.18092.19722.19722.19622.1962
C32.78771.55542.59232.19671.10102.83501.09943.54191.09932.8397
C42.78771.55542.59232.19672.83501.10103.54191.09942.83971.0993
H52.39591.10742.19672.19672.53792.53792.52262.52263.10843.1084
H63.76732.18091.10102.83502.53792.63291.78983.83641.78963.1883
H73.76732.18092.83501.10102.53792.63293.83641.78983.18831.7896
H82.95412.19721.09943.54192.52261.78983.83644.37331.78933.8428
H92.95412.19723.54191.09942.52263.83641.78984.37333.84281.7893
H103.00022.19621.09932.83973.10841.78963.18831.78933.84282.6445
H113.00022.19622.83971.09933.10843.18831.78963.84281.78932.6445

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 109.272 Cl1 C2 C4 109.272
Cl1 C3 H5 55.958 C2 C3 H6 109.175
C2 C3 H8 110.540 C2 C3 H10 110.456
C2 C4 H7 109.175 C2 C4 H9 110.540
C2 C4 H11 110.456 C3 C2 C4 112.879
C3 C2 H5 110.028 C4 C2 H5 110.028
H6 C3 H8 108.858 H6 C3 H10 108.842
H7 C4 H9 108.858 H7 C4 H11 108.842
H8 C3 H10 108.934 H9 C4 H11 108.934
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability