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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-1497.920955
Energy at 298.15K-1497.926925
Nuclear repulsion energy424.651927
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' 3208 3052 2.26      
2 A' 3162 3008 2.19      
3 A' 3132 2980 12.36      
4 A' 1506 1433 6.04      
5 A' 1362 1296 18.14      
6 A' 1292 1229 1.68      
7 A' 1229 1170 22.06      
8 A' 1062 1011 2.10      
9 A' 886 843 14.79      
10 A' 827 787 2.03      
11 A' 736 700 115.28      
12 A' 395 376 0.14      
13 A' 343 327 0.53      
14 A' 166 158 7.35      
15 A' 112 107 2.53      
16 A" 3204 3049 0.35      
17 A" 3132 2980 0.11      
18 A" 1485 1413 10.34      
19 A" 1403 1334 0.10      
20 A" 1313 1249 1.84      
21 A" 1176 1119 0.46      
22 A" 1139 1084 0.22      
23 A" 873 831 5.67      
24 A" 770 732 14.32      
25 A" 257 244 12.93      
26 A" 251 239 0.40      
27 A" 33 31 1.20      

Unscaled Zero Point Vibrational Energy (zpe) 17225.1 cm-1
Scaled (by 0.9515) Zero Point Vibrational Energy (zpe) 16389.7 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 mPW1PW91/6-31G**
ABC
0.06267 0.04336 0.02648

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 0.438 0.579 0.000
C2 -0.295 0.270 1.299
C3 -0.295 0.270 -1.299
Cl4 0.694 2.374 0.000
Cl5 -0.295 -1.469 -1.715
Cl6 -0.295 -1.469 1.715
H7 1.431 0.128 0.000
H8 0.196 0.783 -2.123
H9 0.196 0.783 2.123
H10 -1.333 0.601 -1.244
H11 -1.333 0.601 1.244

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 Cl5 Cl6 H7 H8 H9 H10 H11
C11.52361.52361.81272.77052.77051.09062.14662.14662.16422.1642
C21.52362.59882.66373.47991.78802.16493.49571.08832.76711.0907
C31.52362.59882.66371.78803.47992.16491.08833.49571.09072.7671
Cl41.81272.66372.66374.32334.32332.36322.69922.69922.96672.9667
Cl52.77053.47991.78804.32333.42972.91072.34164.47742.36313.7576
Cl62.77051.78803.47994.32333.42972.91074.47742.34163.75762.3631
H71.09062.16492.16492.36322.91072.91072.54162.54163.06733.0673
H82.14663.49571.08832.69922.34164.47742.54164.24641.77343.7031
H92.14661.08833.49572.69924.47742.34162.54164.24643.70311.7734
H102.16422.76711.09072.96672.36313.75763.06731.77343.70312.4886
H112.16421.09072.76712.96673.75762.36313.06733.70311.77342.4886

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 113.324 C1 C2 H9 109.407
C1 C2 H11 110.659 C1 C3 Cl5 113.324
C1 C3 H8 109.407 C1 C3 H10 110.659
C2 C1 C3 117.039 C2 C1 Cl4 105.626
C2 C1 H7 110.723 C3 C1 Cl4 105.626
C3 C1 H7 110.723 Cl4 C1 H7 106.293
Cl5 C3 H8 106.450 Cl5 C3 H10 107.885
Cl6 C2 H9 106.450 Cl6 C2 H11 107.885
H8 C3 H10 108.954 H9 C2 H11 108.954
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 -0.241      
2 C -0.345      
3 C -0.345      
4 Cl -0.044      
5 Cl -0.035      
6 Cl -0.035      
7 H 0.224      
8 H 0.213      
9 H 0.213      
10 H 0.198      
11 H 0.198      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.216 1.663 0.000 1.677
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -55.282 -2.256 0.000
y -2.256 -62.280 0.000
z 0.000 0.000 -57.173
Traceless
 xyz
x 4.444 -2.256 0.000
y -2.256 -6.053 0.000
z 0.000 0.000 1.609
Polar
3z2-r23.217
x2-y26.998
xy-2.256
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> 361.830
(<r2>)1/2 19.022