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

using model chemistry: HF/aug-cc-pVTZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/aug-cc-pVTZ
 hartrees
Energy at 0K-1495.115303
Energy at 298.15K-1495.121478
Nuclear repulsion energy424.387235
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 HF/aug-cc-pVTZ
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' 3325 3027 1.85      
2 A' 3289 2994 3.52      
3 A' 3253 2962 16.75      
4 A' 1622 1477 4.58      
5 A' 1468 1336 17.08      
6 A' 1383 1259 1.82      
7 A' 1323 1205 30.32      
8 A' 1132 1031 1.32      
9 A' 931 847 14.17      
10 A' 870 792 2.21      
11 A' 756 688 158.00      
12 A' 419 381 0.42      
13 A' 359 327 0.60      
14 A' 177 161 7.21      
15 A' 114 103 3.05      
16 A" 3320 3023 0.38      
17 A" 3251 2959 0.17      
18 A" 1603 1459 7.85      
19 A" 1516 1380 0.55      
20 A" 1413 1287 6.58      
21 A" 1258 1145 0.75      
22 A" 1191 1084 0.00      
23 A" 937 853 3.70      
24 A" 796 725 17.35      
25 A" 279 254 13.61      
26 A" 266 242 0.05      
27 A" 8 7 1.88      

Unscaled Zero Point Vibrational Energy (zpe) 18128.9 cm-1
Scaled (by 0.9104) Zero Point Vibrational Energy (zpe) 16504.6 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 HF/aug-cc-pVTZ
ABC
0.06143 0.04368 0.02639

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/aug-cc-pVTZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.431 0.568 0.000
C2 -0.307 0.276 1.300
C3 -0.307 0.276 -1.300
Cl4 0.733 2.355 0.000
Cl5 -0.307 -1.459 -1.737
Cl6 -0.307 -1.459 1.737
H7 1.403 0.107 0.000
H8 0.178 0.784 -2.112
H9 0.178 0.784 2.112
H10 -1.335 0.594 -1.242
H11 -1.335 0.594 1.242

Atom - Atom Distances (Å)
  C1 C2 C3 Cl4 Cl5 Cl6 H7 H8 H9 H10 H11
C11.52321.52321.81282.76942.76941.07582.13812.13812.15902.1590
C21.52322.59942.66383.49701.78892.15503.48331.07412.75961.0773
C31.52322.59942.66381.78893.49702.15501.07413.48331.07732.7596
Cl41.81282.66382.66384.31834.31832.34642.69002.69002.98642.9864
Cl52.76943.49701.78894.31833.47332.89732.32584.48102.34853.7603
Cl62.76941.78893.49704.31833.47332.89734.48102.32583.76032.3485
H71.07582.15502.15502.34642.89732.89732.53402.53403.04573.0457
H82.13813.48331.07412.69002.32584.48102.53404.22381.75553.6838
H92.13811.07413.48332.69004.48102.32582.53404.22383.68381.7555
H102.15902.75961.07732.98642.34853.76033.04571.75553.68382.4831
H112.15901.07732.75962.98643.76032.34853.04573.68381.75552.4831

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 113.227 C1 C2 H9 109.598
C1 C2 H11 111.088 C1 C3 Cl5 113.227
C1 C3 H8 109.598 C1 C3 H10 111.088
C2 C1 C3 117.145 C2 C1 Cl4 105.646
C2 C1 H7 110.854 C3 C1 Cl4 105.646
C3 C1 H7 110.854 Cl4 C1 H7 105.798
Cl5 C3 H8 105.937 Cl5 C3 H10 107.432
Cl6 C2 H9 105.937 Cl6 C2 H11 107.432
H8 C3 H10 109.373 H9 C2 H11 109.373
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/aug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C 0.203      
2 C -0.270      
3 C -0.270      
4 Cl -0.420      
5 Cl -0.327      
6 Cl -0.327      
7 H 0.310      
8 H 0.285      
9 H 0.285      
10 H 0.265      
11 H 0.265      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  -0.287 1.667 0.000 1.692
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -56.164 -2.492 0.000
y -2.492 -63.722 0.000
z 0.000 0.000 -58.618
Traceless
 xyz
x 5.006 -2.492 0.000
y -2.492 -6.331 0.000
z 0.000 0.000 1.325
Polar
3z2-r22.650
x2-y27.558
xy-2.492
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.141 0.968 0.000
y 0.968 14.071 0.000
z 0.000 0.000 10.838


<r2> (average value of r2) Å2
<r2> 363.649
(<r2>)1/2 19.070