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All results from a given calculation for CH3CHClCH3 (Propane, 2-chloro-)

using model chemistry: HSEh1PBE/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 HSEh1PBE/6-31G**
 hartrees
Energy at 0K-578.461920
Energy at 298.15K-578.469643
HF Energy-578.461920
Nuclear repulsion energy165.950257
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 HSEh1PBE/6-31G**
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3175 3030 20.34 63.12 0.58 0.74
2 A' 3154 3010 32.44 101.97 0.74 0.85
3 A' 3118 2975 4.20 120.60 0.43 0.60
4 A' 3069 2929 17.51 234.90 0.01 0.03
5 A' 1517 1447 7.82 2.79 0.72 0.84
6 A' 1502 1433 7.70 24.07 0.75 0.85
7 A' 1429 1364 7.41 3.35 0.58 0.73
8 A' 1300 1241 36.68 8.04 0.74 0.85
9 A' 1194 1140 17.06 1.13 0.70 0.82
10 A' 1089 1040 18.05 5.40 0.51 0.67
11 A' 914 872 10.26 7.83 0.66 0.79
12 A' 638 609 30.93 15.69 0.27 0.43
13 A' 424 405 2.16 1.23 0.20 0.33
14 A' 341 325 1.88 1.05 0.58 0.73
15 A' 277 264 0.18 0.04 0.69 0.82
16 A" 3172 3027 10.94 42.18 0.75 0.86
17 A" 3148 3005 1.78 13.09 0.75 0.86
18 A" 3065 2925 11.36 2.02 0.75 0.86
19 A" 1494 1426 0.71 22.66 0.75 0.86
20 A" 1489 1421 1.76 8.91 0.75 0.86
21 A" 1418 1353 14.04 4.91 0.75 0.86
22 A" 1364 1302 0.77 2.90 0.75 0.86
23 A" 1167 1114 2.92 4.31 0.75 0.86
24 A" 959 915 0.00 2.51 0.75 0.86
25 A" 944 901 2.05 0.10 0.75 0.86
26 A" 326 311 1.92 1.42 0.75 0.86
27 A" 248 237 0.06 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20967.4 cm-1
Scaled (by 0.9543) Zero Point Vibrational Energy (zpe) 20009.2 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 HSEh1PBE/6-31G**
ABC
0.27019 0.15143 0.10660

See section I.F.4 to change rotational constant units
Geometric Data calculated at HSEh1PBE/6-31G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.886 1.021 0.000
C2 0.567 -0.070 0.000
C3 0.567 -0.903 1.266
C4 0.567 -0.903 -1.266
H5 1.418 0.616 0.000
H6 1.467 -1.527 1.291
H7 1.467 -1.527 -1.291
H8 0.559 -0.272 2.158
H9 0.559 -0.272 -2.158
H10 -0.308 -1.559 1.297
H11 -0.308 -1.559 -1.297

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.81642.72272.72272.33893.70053.70052.90062.90062.94482.9448
C21.81641.51531.51531.09342.14492.14492.16712.16712.15982.1598
C32.72271.51532.53182.15291.09562.78201.09223.48111.09372.7866
C42.72271.51532.53182.15292.78201.09563.48111.09222.78661.0937
H52.33891.09342.15292.15292.50252.50252.48662.48663.06473.0647
H63.70052.14491.09562.78202.50252.58281.77463.78081.77523.1389
H73.70052.14492.78201.09562.50252.58283.78081.77463.13891.7752
H82.90062.16711.09223.48112.48661.77463.78084.31521.77383.7871
H92.90062.16713.48111.09222.48663.78081.77464.31523.78711.7738
H102.94482.15981.09372.78663.06471.77523.13891.77383.78712.5946
H112.94482.15982.78661.09373.06473.13891.77523.78711.77382.5946

picture of Propane, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 109.276 Cl1 C2 C4 109.276
Cl1 C3 H5 55.871 C2 C3 H6 109.416
C2 C3 H8 111.388 C2 C3 H10 110.707
C2 C4 H7 109.416 C2 C4 H9 111.388
C2 C4 H11 110.707 C3 C2 C4 113.316
C3 C2 H5 110.178 C4 C2 H5 110.178
H6 C3 H8 108.416 H6 C3 H10 108.352
H7 C4 H9 108.416 H7 C4 H11 108.352
H8 C3 H10 108.480 H9 C4 H11 108.480
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HSEh1PBE/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.089      
2 C -0.236      
3 C -0.370      
4 C -0.370      
5 H 0.180      
6 H 0.138      
7 H 0.138      
8 H 0.153      
9 H 0.153      
10 H 0.150      
11 H 0.150      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.768 -1.502 0.000 2.320
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.612 0.709 0.000
y 0.709 -33.473 0.000
z 0.000 0.000 -32.151
Traceless
 xyz
x 0.200 0.709 0.000
y 0.709 -1.092 0.000
z 0.000 0.000 0.892
Polar
3z2-r21.784
x2-y20.861
xy0.709
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.480 -1.187 0.000
y -1.187 6.478 0.000
z 0.000 0.000 6.019


<r2> (average value of r2) Å2
<r2> 119.520
(<r2>)1/2 10.933