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

using model chemistry: B1B95/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/6-311G*
 hartrees
Energy at 0K-1038.424928
Energy at 298.15K-1038.431813
Nuclear repulsion energy277.873363
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 B1B95/6-311G*
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 3189 3057 5.02      
2 A 3158 3027 14.38      
3 A 3147 3016 17.27      
4 A 3127 2997 3.15      
5 A 3117 2988 6.26      
6 A 3067 2940 9.69      
7 A 1507 1444 8.01      
8 A 1500 1438 7.94      
9 A 1484 1423 5.99      
10 A 1420 1361 14.06      
11 A 1383 1326 1.99      
12 A 1329 1274 2.54      
13 A 1278 1225 16.09      
14 A 1229 1179 21.17      
15 A 1161 1113 1.41      
16 A 1101 1055 7.17      
17 A 1034 991 24.10      
18 A 923 885 4.31      
19 A 882 845 1.76      
20 A 754 723 33.96      
21 A 683 654 67.45      
22 A 404 388 1.05      
23 A 350 336 2.21      
24 A 281 269 0.42      
25 A 251 241 0.34      
26 A 201 193 6.93      
27 A 113 109 5.07      

Unscaled Zero Point Vibrational Energy (zpe) 19036.0 cm-1
Scaled (by 0.9586) Zero Point Vibrational Energy (zpe) 18247.9 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 B1B95/6-311G*
ABC
0.22889 0.04890 0.04208

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.556 -0.669 0.336
Cl2 -2.232 -0.173 -0.080
H3 -0.443 -1.697 0.004
H4 -0.463 -0.622 1.419
C5 0.450 0.239 -0.340
H6 0.323 0.187 -1.420
Cl7 2.075 -0.496 -0.017
C8 0.434 1.667 0.146
H9 -0.536 2.120 -0.066
H10 0.611 1.714 1.221
H11 1.203 2.253 -0.355

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.79591.08601.08791.51422.14222.66062.54442.81742.79703.4800
Cl21.79592.35152.36142.72572.90754.31943.24682.85143.65124.2139
H31.08602.35151.77692.15892.48252.78943.47923.81813.77134.2939
H41.08792.36141.77692.15993.05452.91842.76843.11862.57803.7664
C51.51422.72572.15892.15991.08891.81231.50902.14142.15372.1506
H62.14222.90752.48253.05451.08892.34612.15752.51113.06422.4850
Cl72.66064.31942.78942.91841.81232.34612.72053.69642.92602.9042
C82.54443.24683.47922.76841.50902.15752.72051.09101.09101.0889
H92.81742.85143.81813.11862.14142.51113.69641.09101.77141.7678
H102.79703.65123.77132.57802.15373.06422.92601.09101.77141.7684
H113.48004.21394.29393.76642.15062.48502.90421.08891.76781.7684

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 109.677 C1 C5 Cl7 105.876
C1 C5 C8 114.626 Cl2 C1 H3 106.759
Cl2 C1 H4 107.379 Cl2 C1 C5 110.570
H3 C1 H4 109.638 H3 C1 C5 111.180
H4 C1 C5 111.149 C5 C8 H9 109.853
C5 C8 H10 110.837 C5 C8 H11 110.710
H6 C5 Cl7 105.185 H6 C5 C8 111.266
Cl7 C5 C8 109.654 H9 C8 H10 108.553
H9 C8 H11 108.383 H10 C8 H11 108.434
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.492      
2 Cl -0.076      
3 H 0.299      
4 H 0.283      
5 C -0.368      
6 H 0.291      
7 Cl -0.068      
8 C -0.614      
9 H 0.255      
10 H 0.238      
11 H 0.251      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.053 0.635 0.109 0.647
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -53.183 0.878 -0.233
y 0.878 -43.563 -0.524
z -0.233 -0.524 -44.308
Traceless
 xyz
x -9.247 0.878 -0.233
y 0.878 5.183 -0.524
z -0.233 -0.524 4.065
Polar
3z2-r28.129
x2-y2-9.620
xy0.878
xz-0.233
yz-0.524


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 11.168 -0.856 0.398
y -0.856 7.351 -0.207
z 0.398 -0.207 6.017


<r2> (average value of r2) Å2
<r2> 241.555
(<r2>)1/2 15.542