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All results from a given calculation for CH2ClCHClCH3 (Propane, 1,2-dichloro-)

using model chemistry: B1B95/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/cc-pVDZ
 hartrees
Energy at 0K-1038.392354
Energy at 298.15K-1038.399190
Nuclear repulsion energy277.388071
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 B1B95/cc-pVDZ
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 3189 3065 2.67      
2 A 3172 3049 7.78      
3 A 3159 3036 8.61      
4 A 3122 3001 5.01      
5 A 3111 2990 4.60      
6 A 3067 2948 8.50      
7 A 1463 1406 2.69      
8 A 1452 1396 10.72      
9 A 1444 1388 3.71      
10 A 1385 1331 12.76      
11 A 1357 1305 1.54      
12 A 1280 1230 1.18      
13 A 1238 1190 8.65      
14 A 1188 1142 24.00      
15 A 1159 1114 1.89      
16 A 1069 1028 5.27      
17 A 1013 974 21.99      
18 A 917 882 4.02      
19 A 871 838 1.45      
20 A 753 724 35.08      
21 A 681 655 55.44      
22 A 400 385 0.90      
23 A 345 331 2.22      
24 A 277 266 0.79      
25 A 245 236 0.30      
26 A 195 187 7.02      
27 A 113 108 4.50      

Unscaled Zero Point Vibrational Energy (zpe) 18832.4 cm-1
Scaled (by 0.9612) Zero Point Vibrational Energy (zpe) 18101.7 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 B1B95/cc-pVDZ
ABC
0.22840 0.04877 0.04197

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/cc-pVDZ

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.556 -0.673 0.331
Cl2 -2.233 -0.174 -0.079
H3 -0.440 -1.707 -0.010
H4 -0.460 -0.635 1.423
C5 0.452 0.240 -0.340
H6 0.325 0.188 -1.429
Cl7 2.080 -0.494 -0.016
C8 0.428 1.669 0.146
H9 -0.559 2.106 -0.058
H10 0.616 1.715 1.227
H11 1.190 2.266 -0.368

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.79711.09461.09671.51682.14832.66502.54762.80662.80813.4902
Cl21.79712.36052.36872.72972.91544.32553.24472.82843.65994.2140
H31.09462.36051.78972.16622.48752.79653.48923.81513.78944.3095
H41.09672.36871.78972.16883.06992.92272.77993.11702.59273.7879
C51.51682.72972.16622.16881.09741.81431.51012.14172.15892.1572
H62.14832.91542.48753.06991.09742.35342.16412.51793.07752.4885
Cl72.66504.32552.79652.92271.81432.35342.72663.70492.92722.9213
C82.54763.24473.48922.77991.51012.16412.72661.09861.09861.0963
H92.80662.82843.81513.11702.14172.51793.70491.09861.78511.7840
H102.80813.65993.78942.59272.15893.07752.92721.09861.78511.7825
H113.49024.21404.30953.78792.15722.48852.92131.09631.78401.7825

picture of Propane, 1,2-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C5 H6 109.484 C1 C5 Cl7 105.927
C1 C5 C8 114.635 Cl2 C1 H3 106.910
Cl2 C1 H4 107.391 Cl2 C1 C5 110.633
H3 C1 H4 109.520 H3 C1 C5 111.076
H4 C1 C5 111.152 C5 C8 H9 109.354
C5 C8 H10 110.708 C5 C8 H11 110.714
H6 C5 Cl7 105.181 H6 C5 C8 111.199
Cl7 C5 C8 109.867 H9 C8 H10 108.674
H9 C8 H11 108.737 H10 C8 H11 108.603
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.014      
2 Cl -0.124      
3 H 0.093      
4 H 0.088      
5 C -0.193      
6 H 0.082      
7 Cl -0.112      
8 C 0.025      
9 H 0.056      
10 H 0.047      
11 H 0.053      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.019 0.533 0.088 0.540
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -51.323 0.847 -0.210
y 0.847 -42.710 -0.473
z -0.210 -0.473 -43.411
Traceless
 xyz
x -8.263 0.847 -0.210
y 0.847 4.657 -0.473
z -0.210 -0.473 3.606
Polar
3z2-r27.211
x2-y2-8.613
xy0.847
xz-0.210
yz-0.473


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.471 -0.726 0.346
y -0.726 7.229 -0.170
z 0.346 -0.170 5.974


<r2> (average value of r2) Å2
<r2> 241.353
(<r2>)1/2 15.536