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

using model chemistry: BLYP/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 BLYP/6-31G**
 hartrees
Energy at 0K-1038.227133
Energy at 298.15K-1038.233828
Nuclear repulsion energy272.024506
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 BLYP/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 3108 3084 5.03      
2 A 3073 3049 14.73      
3 A 3059 3036 15.34      
4 A 3043 3019 3.30      
5 A 3035 3012 3.57      
6 A 2987 2964 8.64      
7 A 1475 1464 4.17      
8 A 1467 1456 5.58      
9 A 1454 1443 3.77      
10 A 1387 1376 8.60      
11 A 1345 1335 3.01      
12 A 1272 1262 4.34      
13 A 1225 1216 13.20      
14 A 1178 1169 26.76      
15 A 1107 1098 2.36      
16 A 1053 1045 4.16      
17 A 1000 993 19.79      
18 A 890 883 3.21      
19 A 837 831 2.22      
20 A 682 676 26.37      
21 A 612 607 83.09      
22 A 400 397 1.21      
23 A 333 330 3.36      
24 A 266 264 0.21      
25 A 250 248 0.40      
26 A 198 196 8.42      
27 A 110 109 5.10      

Unscaled Zero Point Vibrational Energy (zpe) 18423.1 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 18281.2 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 BLYP/6-31G**
ABC
0.21999 0.04664 0.04016

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

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.559 -0.673 0.346
Cl2 -2.287 -0.182 -0.082
H3 -0.445 -1.709 0.010
H4 -0.477 -0.621 1.439
C5 0.451 0.255 -0.341
H6 0.332 0.198 -1.432
Cl7 2.125 -0.511 -0.019
C8 0.446 1.703 0.148
H9 -0.535 2.155 -0.066
H10 0.628 1.754 1.232
H11 1.220 2.290 -0.366

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.84691.09551.09751.53442.17072.71412.58772.85752.84373.5288
Cl21.84692.39472.40482.78552.97064.42533.32862.92063.73864.3005
H31.09552.39471.79692.18762.51392.83653.52993.86583.82674.3487
H41.09752.40481.79692.19083.09302.98562.81473.15762.62813.8228
C51.53442.78552.18762.19081.09841.86851.52872.15842.18062.1757
H62.17072.97062.51393.09301.09842.39032.18472.53903.09922.5103
Cl72.71414.42532.83652.98561.86852.39032.78353.76622.98952.9637
C82.58773.32863.52992.81471.52872.18472.78351.10121.10061.0987
H92.85752.92063.86583.15762.15842.53903.76621.10121.78811.7861
H102.84373.73863.82672.62812.18063.09922.98951.10061.78811.7863
H113.52884.30054.34873.82282.17572.51032.96371.09871.78611.7863

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 109.969 C1 C5 Cl7 105.374
C1 C5 C8 115.304 Cl2 C1 H3 106.121
Cl2 C1 H4 106.736 Cl2 C1 C5 110.592
H3 C1 H4 110.046 H3 C1 C5 111.483
H4 C1 C5 111.614 C5 C8 H9 109.237
C5 C8 H10 111.012 C5 C8 H11 110.741
H6 C5 Cl7 104.328 H6 C5 C8 111.481
Cl7 C5 C8 109.637 H9 C8 H10 108.606
H9 C8 H11 108.561 H10 C8 H11 108.623
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.236      
2 Cl -0.091      
3 H 0.162      
4 H 0.156      
5 C -0.142      
6 H 0.153      
7 Cl -0.097      
8 C -0.271      
9 H 0.130      
10 H 0.116      
11 H 0.120      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.039 0.638 0.116 0.650
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -52.696 1.011 -0.316
y 1.011 -42.865 -0.494
z -0.316 -0.494 -43.723
Traceless
 xyz
x -9.401 1.011 -0.316
y 1.011 5.344 -0.494
z -0.316 -0.494 4.057
Polar
3z2-r28.115
x2-y2-9.830
xy1.011
xz-0.316
yz-0.494


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


<r2> (average value of r2) Å2
<r2> 250.993
(<r2>)1/2 15.843