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

using model chemistry: B1B95/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B1B95/6-31G*
 hartrees
Energy at 0K-1038.346385
Energy at 298.15K-1038.353270
Nuclear repulsion energy278.018797
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 B1B95/6-31G*
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 3215 3052 3.24      
2 A 3191 3029 10.24      
3 A 3178 3017 11.24      
4 A 3152 2993 4.31      
5 A 3142 2983 4.72      
6 A 3094 2937 7.87      
7 A 1523 1446 4.29      
8 A 1515 1439 10.08      
9 A 1504 1428 5.86      
10 A 1433 1360 13.92      
11 A 1395 1324 1.85      
12 A 1337 1269 1.68      
13 A 1283 1218 16.71      
14 A 1234 1172 21.30      
15 A 1168 1109 1.37      
16 A 1106 1050 5.36      
17 A 1041 988 22.79      
18 A 930 883 4.33      
19 A 889 844 1.51      
20 A 766 728 35.13      
21 A 693 658 60.01      
22 A 407 386 0.98      
23 A 350 332 2.21      
24 A 280 266 0.71      
25 A 252 239 0.25      
26 A 202 192 7.48      
27 A 115 109 5.13      

Unscaled Zero Point Vibrational Energy (zpe) 19198.4 cm-1
Scaled (by 0.9493) Zero Point Vibrational Energy (zpe) 18225.1 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 B1B95/6-31G*
ABC
0.22924 0.04898 0.04215

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.557 -0.674 0.330
Cl2 -2.228 -0.173 -0.078
H3 -0.439 -1.702 -0.007
H4 -0.456 -0.634 1.414
C5 0.453 0.237 -0.342
H6 0.325 0.190 -1.424
Cl7 2.075 -0.492 -0.016
C8 0.425 1.667 0.147
H9 -0.551 2.106 -0.068
H10 0.600 1.710 1.224
H11 1.192 2.259 -0.354

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.79211.08801.08971.51742.14452.66102.54542.80852.79673.4829
Cl21.79212.35442.36262.72582.90864.31603.23712.82963.63884.2060
H31.08802.35441.77792.16102.48432.79083.48163.81023.77324.2981
H41.08972.36261.77792.16073.05622.91022.77053.11642.57753.7694
C51.51742.72582.16102.16071.09031.80801.51132.13962.15482.1528
H62.14452.90862.48433.05621.09032.34822.15802.50533.06522.4857
Cl72.66104.31602.79082.91021.80802.34822.72213.69502.92612.9094
C82.54543.23713.48162.77051.51132.15802.72211.09221.09221.0903
H92.80852.82963.81023.11642.13962.50533.69501.09221.77521.7732
H102.79673.63883.77322.57752.15483.06522.92611.09221.77521.7722
H113.48294.20604.29813.76942.15282.48572.90941.09031.77321.7722

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 109.558 C1 C5 Cl7 105.966
C1 C5 C8 114.369 Cl2 C1 H3 107.117
Cl2 C1 H4 107.628 Cl2 C1 C5 110.625
H3 C1 H4 109.451 H3 C1 C5 111.005
H4 C1 C5 110.883 C5 C8 H9 109.480
C5 C8 H10 110.689 C5 C8 H11 110.646
H6 C5 Cl7 105.539 H6 C5 C8 111.058
Cl7 C5 C8 109.864 H9 C8 H10 108.711
H9 C8 H11 108.676 H10 C8 H11 108.588
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.403      
2 Cl -0.063      
3 H 0.236      
4 H 0.228      
5 C -0.263      
6 H 0.231      
7 Cl -0.062      
8 C -0.482      
9 H 0.201      
10 H 0.185      
11 H 0.194      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.036 0.558 0.088 0.566
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.025 0.938 -0.275
y 0.938 -42.644 -0.498
z -0.275 -0.498 -43.366
Traceless
 xyz
x -9.019 0.938 -0.275
y 0.938 5.051 -0.498
z -0.275 -0.498 3.968
Polar
3z2-r27.937
x2-y2-9.380
xy0.938
xz-0.275
yz-0.498


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.221 -0.762 0.360
y -0.762 6.826 -0.142
z 0.360 -0.142 5.789


<r2> (average value of r2) Å2
<r2> 240.554
(<r2>)1/2 15.510