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

using model chemistry: mPW1PW91/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at mPW1PW91/6-31G*
 hartrees
Energy at 0K-1497.914900
Energy at 298.15K-1497.920869
Nuclear repulsion energy424.673134
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 mPW1PW91/6-31G*
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' 3212 3046 2.74      
2 A' 3169 3005 2.53      
3 A' 3139 2977 12.82      
4 A' 1521 1443 5.88      
5 A' 1377 1306 19.92      
6 A' 1303 1235 1.63      
7 A' 1242 1178 23.45      
8 A' 1070 1015 2.32      
9 A' 889 843 14.71      
10 A' 829 786 2.01      
11 A' 737 699 116.31      
12 A' 396 375 0.13      
13 A' 344 326 0.52      
14 A' 167 158 7.39      
15 A' 113 107 2.52      
16 A" 3209 3043 0.42      
17 A" 3140 2977 0.15      
18 A" 1502 1424 10.19      
19 A" 1412 1339 0.08      
20 A" 1329 1260 1.93      
21 A" 1187 1126 0.53      
22 A" 1142 1083 0.19      
23 A" 879 834 5.58      
24 A" 771 731 14.43      
25 A" 257 244 13.16      
26 A" 252 239 0.19      
27 A" 33 32 1.17      

Unscaled Zero Point Vibrational Energy (zpe) 17310.0 cm-1
Scaled (by 0.9483) Zero Point Vibrational Energy (zpe) 16415.0 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 mPW1PW91/6-31G*
ABC
0.06274 0.04334 0.02649

See section I.F.4 to change rotational constant units
Geometric Data calculated at mPW1PW91/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.439 0.580 0.000
C2 -0.294 0.269 1.300
C3 -0.294 0.269 -1.300
Cl4 0.690 2.375 0.000
Cl5 -0.294 -1.470 -1.714
Cl6 -0.294 -1.470 1.714
H7 1.433 0.131 0.000
H8 0.197 0.783 -2.124
H9 0.197 0.783 2.124
H10 -1.332 0.601 -1.245
H11 -1.332 0.601 1.245

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 Cl5 Cl6 H7 H8 H9 H10 H11
C11.52401.52401.81262.77072.77071.09082.14752.14752.16442.1644
C21.52402.59932.66333.47911.78792.16563.49701.08892.76771.0912
C31.52402.59932.66331.78793.47912.16561.08893.49701.09122.7677
Cl41.81262.66332.66334.32344.32342.36402.70012.70012.96392.9639
Cl52.77073.47911.78794.32343.42702.91222.34244.47742.36403.7575
Cl62.77071.78793.47914.32343.42702.91224.47742.34243.75752.3640
H71.09082.16562.16562.36402.91222.91222.54242.54243.06823.0682
H82.14753.49701.08892.70012.34244.47742.54244.24861.77383.7042
H92.14751.08893.49702.70014.47742.34242.54244.24863.70421.7738
H102.16442.76771.09122.96392.36403.75753.06821.77383.70422.4891
H112.16441.09122.76772.96393.75752.36403.06823.70421.77382.4891

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 113.321 C1 C2 H9 109.422
C1 C2 H11 110.621 C1 C3 Cl5 113.321
C1 C3 H8 109.422 C1 C3 H10 110.621
C2 C1 C3 117.024 C2 C1 Cl4 105.589
C2 C1 H7 110.740 C3 C1 Cl4 105.589
C3 C1 H7 110.740 Cl4 C1 H7 106.348
Cl5 C3 H8 106.481 Cl5 C3 H10 107.931
Cl6 C2 H9 106.481 Cl6 C2 H11 107.931
H8 C3 H10 108.904 H9 C2 H11 108.904
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at mPW1PW91/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.268      
2 C -0.429      
3 C -0.429      
4 Cl -0.043      
5 Cl -0.032      
6 Cl -0.032      
7 H 0.260      
8 H 0.251      
9 H 0.251      
10 H 0.235      
11 H 0.235      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.209 1.666 0.000 1.679
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -55.294 -2.245 0.000
y -2.245 -62.291 0.000
z 0.000 0.000 -57.202
Traceless
 xyz
x 4.453 -2.245 0.000
y -2.245 -6.043 0.000
z 0.000 0.000 1.590
Polar
3z2-r23.181
x2-y26.997
xy-2.245
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 0.000 0.000 0.000
y 0.000 0.000 0.000
z 0.000 0.000 0.000


<r2> (average value of r2) Å2
<r2> 361.769
(<r2>)1/2 19.020