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

using model chemistry: CCD/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at CCD/6-311G**
 hartrees
Energy at 0K-577.875023
Energy at 298.15K-577.882860
HF Energy-577.225233
Nuclear repulsion energy166.120610
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 CCD/6-311G**
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' 3165 3023 29.91      
2 A' 3149 3007 42.94      
3 A' 3122 2982 2.22      
4 A' 3068 2930 18.75      
5 A' 1527 1458 6.37      
6 A' 1519 1451 5.94      
7 A' 1455 1390 5.02      
8 A' 1352 1291 36.92      
9 A' 1216 1161 11.37      
10 A' 1116 1066 12.74      
11 A' 932 890 8.48      
12 A' 676 646 21.96      
13 A' 432 412 1.30      
14 A' 347 332 0.67      
15 A' 290 277 0.06      
16 A" 3160 3018 14.04      
17 A" 3141 3000 1.16      
18 A" 3063 2926 12.84      
19 A" 1508 1440 0.94      
20 A" 1506 1439 0.74      
21 A" 1443 1378 9.07      
22 A" 1382 1320 1.29      
23 A" 1179 1126 1.45      
24 A" 978 934 0.00      
25 A" 957 914 0.85      
26 A" 335 320 1.25      
27 A" 253 241 0.04      

Unscaled Zero Point Vibrational Energy (zpe) 21134.0 cm-1
Scaled (by 0.9551) Zero Point Vibrational Energy (zpe) 20185.1 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 CCD/6-311G**
ABC
0.26859 0.15266 0.10705

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCD/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.882 1.015 0.000
C2 0.564 -0.060 0.000
C3 0.564 -0.901 1.270
C4 0.564 -0.901 -1.270
H5 1.423 0.615 0.000
H6 1.460 -1.533 1.291
H7 1.460 -1.533 -1.291
H8 0.561 -0.268 2.161
H9 0.561 -0.268 -2.161
H10 -0.320 -1.546 1.299
H11 -0.320 -1.546 -1.299

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.80202.71592.71592.33943.69393.69392.89812.89812.92572.9257
C21.80201.52331.52331.09282.15392.15392.17142.17142.16252.1625
C32.71591.52332.54062.15651.09652.78631.09343.48971.09482.7930
C42.71591.52332.54062.15652.78631.09653.48971.09342.79301.0948
H52.33941.09282.15652.15652.50692.50692.48882.48883.06543.0654
H63.69392.15391.09652.78632.50692.58261.77963.78561.78043.1434
H73.69392.15392.78631.09652.50692.58263.78561.77963.14341.7804
H82.89812.17141.09343.48972.48881.77963.78564.32291.77573.7930
H92.89812.17143.48971.09342.48883.78561.77964.32293.79301.7757
H102.92572.16251.09482.79303.06541.78043.14341.77573.79302.5987
H112.92572.16252.79301.09483.06543.14341.78043.79301.77572.5987

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 109.231 Cl1 C2 C4 109.231
Cl1 C3 H5 55.979 C2 C3 H6 109.522
C2 C3 H8 111.094 C2 C3 H10 110.300
C2 C4 H7 109.522 C2 C4 H9 111.094
C2 C4 H11 110.300 C3 C2 C4 113.004
C3 C2 H5 109.947 C4 C2 H5 109.947
H6 C3 H8 108.707 H6 C3 H10 108.676
H7 C4 H9 108.707 H7 C4 H11 108.676
H8 C3 H10 108.488 H9 C4 H11 108.488
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability