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All results from a given calculation for C3H5Cl3 (Propane, 1,2,3-trichloro-)

using model chemistry: MP2/6-311G**

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at MP2/6-311G**
 hartrees
Energy at 0K-1495.925561
Energy at 298.15K-1495.931661
HF Energy-1495.061518
Nuclear repulsion energy426.674496
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 MP2/6-311G**
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' 3208 3048 3.36      
2 A' 3161 3004 3.77      
3 A' 3131 2975 15.70      
4 A' 1497 1423 4.61      
5 A' 1400 1331 21.35      
6 A' 1316 1251 0.84      
7 A' 1274 1210 29.63      
8 A' 1089 1035 3.14      
9 A' 904 859 12.37      
10 A' 865 822 1.37      
11 A' 775 736 87.06      
12 A' 398 378 0.15      
13 A' 355 337 0.20      
14 A' 174 166 5.67      
15 A' 126 119 2.13      
16 A" 3205 3045 0.93      
17 A" 3131 2975 0.07      
18 A" 1478 1404 6.21      
19 A" 1413 1343 0.01      
20 A" 1349 1281 1.19      
21 A" 1204 1144 1.13      
22 A" 1157 1099 0.00      
23 A" 887 843 4.50      
24 A" 805 765 11.07      
25 A" 261 248 4.87      
26 A" 256 243 4.42      
27 A" 21 19 0.93      

Unscaled Zero Point Vibrational Energy (zpe) 17418.1 cm-1
Scaled (by 0.9502) Zero Point Vibrational Energy (zpe) 16550.7 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 MP2/6-311G**
ABC
0.06384 0.04360 0.02677

See section I.F.4 to change rotational constant units
Geometric Data calculated at MP2/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.443 0.587 0.000
C2 -0.292 0.267 1.296
C3 -0.292 0.267 -1.296
Cl4 0.682 2.368 0.000
Cl5 -0.292 -1.467 -1.696
Cl6 -0.292 -1.467 1.696
H7 1.434 0.130 0.000
H8 0.201 0.779 -2.121
H9 0.201 0.779 2.121
H10 -1.327 0.607 -1.229
H11 -1.327 0.607 1.229

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 Cl5 Cl6 H7 H8 H9 H10 H11
C11.52421.52421.79662.76332.76331.09112.14362.14362.15492.1549
C21.52422.59252.65403.45791.77912.16263.49051.08872.75041.0914
C31.52422.59252.65401.77913.45792.16261.08873.49051.09142.7504
Cl41.79662.65402.65404.30474.30472.36082.69392.69392.94032.9403
Cl52.76333.45791.77914.30473.39132.89912.33814.45582.36443.7320
Cl62.76331.77913.45794.30473.39132.89914.45582.33813.73202.3644
H71.09112.16262.16262.36082.89912.89912.53782.53783.05923.0592
H82.14363.49051.08872.69392.33814.45582.53784.24241.77703.6861
H92.14361.08873.49052.69394.45582.33812.53784.24243.68611.7770
H102.15492.75041.09142.94032.36443.73203.05921.77703.68612.4584
H112.15491.09142.75042.94033.73202.36443.05923.68611.77702.4584

picture of Propane, 1,2,3-trichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C2 Cl6 113.323 C1 C2 H9 109.106
C1 C2 H11 109.835 C1 C3 Cl5 113.323
C1 C3 H8 109.106 C1 C3 H10 109.835
C2 C1 C3 116.515 C2 C1 Cl4 105.816
C2 C1 H7 110.470 C3 C1 Cl4 105.816
C3 C1 H7 110.470 Cl4 C1 H7 107.137
Cl5 C3 H8 106.748 Cl5 C3 H10 108.528
Cl6 C2 H9 106.748 Cl6 C2 H11 108.528
H8 C3 H10 109.195 H9 C2 H11 109.195
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability