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

using model chemistry: B3LYP/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 B3LYP/6-31G*
 hartrees
Energy at 0K-1038.336373
Energy at 298.15K-1038.343236
Nuclear repulsion energy274.972522
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 B3LYP/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 3190 3063 4.22      
2 A 3153 3028 13.64      
3 A 3143 3018 16.17      
4 A 3127 3002 2.19      
5 A 3120 2996 3.85      
6 A 3068 2946 8.38      
7 A 1527 1466 5.76      
8 A 1520 1460 5.96      
9 A 1507 1447 5.36      
10 A 1442 1385 10.24      
11 A 1396 1341 2.41      
12 A 1334 1281 3.25      
13 A 1280 1229 18.17      
14 A 1232 1183 23.95      
15 A 1152 1106 2.12      
16 A 1100 1056 4.62      
17 A 1042 1001 20.47      
18 A 924 887 3.53      
19 A 874 839 1.85      
20 A 734 705 27.53      
21 A 661 635 77.15      
22 A 413 396 1.08      
23 A 349 336 2.88      
24 A 280 268 0.30      
25 A 257 247 0.41      
26 A 207 198 7.82      
27 A 113 108 5.31      

Unscaled Zero Point Vibrational Energy (zpe) 19070.8 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 18313.7 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 B3LYP/6-31G*
ABC
0.22435 0.04775 0.04110

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.561 -0.670 0.341
Cl2 -2.260 -0.177 -0.081
H3 -0.445 -1.701 0.009
H4 -0.472 -0.621 1.427
C5 0.453 0.246 -0.340
H6 0.328 0.194 -1.423
Cl7 2.099 -0.505 -0.018
C8 0.443 1.686 0.146
H9 -0.531 2.138 -0.069
H10 0.621 1.735 1.226
H11 1.217 2.269 -0.360

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.81881.08961.09141.52572.15542.68922.56832.83712.82203.5051
Cl21.81882.37152.38142.75772.93824.37193.29092.88913.69664.2599
H31.08962.37151.78312.17202.49792.81193.50463.84043.79814.3195
H41.09142.38141.78312.17423.07042.95172.79303.13872.60513.7944
C51.52572.75772.17202.17421.09191.83751.52042.14962.16722.1627
H62.15542.93822.49793.07041.09192.36652.16852.51943.07832.4947
Cl72.68924.37192.81192.95171.83752.36652.75123.72842.95782.9304
C82.56833.29093.50462.79301.52042.16852.75121.09491.09481.0930
H92.83712.88913.84043.13872.14962.51943.72841.09491.77891.7767
H102.82203.69663.79812.60512.16723.07832.95781.09481.77891.7762
H113.50514.25994.31953.79442.16272.49472.93041.09301.77671.7762

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 109.747 C1 C5 Cl7 105.809
C1 C5 C8 114.942 Cl2 C1 H3 106.545
Cl2 C1 H4 107.171 Cl2 C1 C5 110.778
H3 C1 H4 109.681 H3 C1 C5 111.203
H4 C1 C5 111.276 C5 C8 H9 109.478
C5 C8 H10 110.876 C5 C8 H11 110.622
H6 C5 Cl7 104.896 H6 C5 C8 111.161
Cl7 C5 C8 109.675 H9 C8 H10 108.658
H9 C8 H11 108.595 H10 C8 H11 108.554
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.351 -0.112   -0.273
2 Cl -0.082 -0.167   -0.138
3 H 0.216 0.112   0.166
4 H 0.208 0.125   0.184
5 C -0.199 0.124   0.085
6 H 0.207 0.090   0.134
7 Cl -0.087 -0.210   -0.189
8 C -0.438 -0.147   -0.310
9 H 0.183 0.057   0.113
10 H 0.167 0.067   0.121
11 H 0.174 0.061   0.106


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.035 0.601 0.106 0.611
CHELPG -0.025 0.573 0.113 0.585
AIM        
ESP -0.011 0.592 0.111 0.602


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.644 1.007 -0.306
y 1.007 -42.898 -0.509
z -0.306 -0.509 -43.624
Traceless
 xyz
x -9.383 1.007 -0.306
y 1.007 5.237 -0.509
z -0.306 -0.509 4.147
Polar
3z2-r28.293
x2-y2-9.747
xy1.007
xz-0.306
yz-0.509


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 10.496 -0.805 0.370
y -0.805 6.870 -0.144
z 0.370 -0.144 5.805


<r2> (average value of r2) Å2
<r2> 246.036
(<r2>)1/2 15.686