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

using model chemistry: B3PW91/6-311G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3PW91/6-311G*
 hartrees
Energy at 0K-1038.266519
Energy at 298.15K-1038.273421
Nuclear repulsion energy276.765617
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 B3PW91/6-311G*
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 3179 3060 5.05      
2 A 3145 3028 14.98      
3 A 3134 3018 17.35      
4 A 3116 3000 2.92      
5 A 3107 2991 5.86      
6 A 3056 2942 9.75      
7 A 1509 1453 9.58      
8 A 1502 1446 6.48      
9 A 1485 1430 6.50      
10 A 1425 1371 14.16      
11 A 1385 1334 2.02      
12 A 1332 1282 2.56      
13 A 1280 1233 16.92      
14 A 1232 1186 20.54      
15 A 1157 1114 1.97      
16 A 1102 1061 7.39      
17 A 1038 999 23.87      
18 A 923 888 4.46      
19 A 879 846 1.79      
20 A 750 722 31.20      
21 A 677 652 71.63      
22 A 411 395 1.07      
23 A 353 339 2.39      
24 A 282 271 0.32      
25 A 256 246 0.36      
26 A 205 197 6.96      
27 A 113 109 5.09      

Unscaled Zero Point Vibrational Energy (zpe) 19015.5 cm-1
Scaled (by 0.9627) Zero Point Vibrational Energy (zpe) 18306.3 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 B3PW91/6-311G*
ABC
0.22649 0.04847 0.04170

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/6-311G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 -0.561 -0.663 0.342
Cl2 -2.243 -0.174 -0.082
H3 -0.446 -1.694 0.015
H4 -0.473 -0.612 1.427
C5 0.452 0.242 -0.336
H6 0.324 0.190 -1.418
Cl7 2.081 -0.505 -0.019
C8 0.447 1.676 0.145
H9 -0.522 2.136 -0.067
H10 0.628 1.729 1.222
H11 1.219 2.256 -0.363

Atom - Atom Distances (Å)
  C1 Cl2 H3 H4 C5 H6 Cl7 C8 H9 H10 H11
C11.80261.08801.08981.51822.14682.67122.55492.82932.81243.4910
Cl21.80262.35582.36692.73862.91694.33743.27292.88103.68304.2394
H31.08802.35581.77952.16332.48912.79353.48943.83223.78554.3038
H41.08982.36691.77952.16683.06182.93732.77993.12862.59543.7809
C51.51822.73862.16332.16681.09091.82051.51272.14642.16072.1553
H62.14682.91692.48913.06181.09092.35112.16112.51643.07122.4873
Cl72.67124.33742.79352.93731.82052.35112.73053.70852.93972.9128
C82.55493.27293.48942.77991.51272.16112.73051.09311.09301.0911
H92.82932.88103.83223.12862.14642.51643.70851.09311.77411.7700
H102.81243.68303.78552.59542.16073.07122.93971.09301.77411.7714
H113.49104.23944.30383.78092.15532.48732.91281.09111.77001.7714

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 109.649 C1 C5 Cl7 105.921
C1 C5 C8 114.909 Cl2 C1 H3 106.543
Cl2 C1 H4 107.253 Cl2 C1 C5 110.820
H3 C1 H4 109.596 H3 C1 C5 111.139
H4 C1 C5 111.305 C5 C8 H9 109.875
C5 C8 H10 111.016 C5 C8 H11 110.702
H6 C5 Cl7 104.930 H6 C5 C8 111.173
Cl7 C5 C8 109.661 H9 C8 H10 108.500
H9 C8 H11 108.270 H10 C8 H11 108.399
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/6-311G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.491      
2 Cl -0.079      
3 H 0.300      
4 H 0.284      
5 C -0.364      
6 H 0.291      
7 Cl -0.072      
8 C -0.619      
9 H 0.258      
10 H 0.240      
11 H 0.253      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.054 0.666 0.126 0.680
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -53.307 0.909 -0.236
y 0.909 -43.570 -0.529
z -0.236 -0.529 -44.312
Traceless
 xyz
x -9.366 0.909 -0.236
y 0.909 5.239 -0.529
z -0.236 -0.529 4.127
Polar
3z2-r28.254
x2-y2-9.736
xy0.909
xz-0.236
yz-0.529


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> 243.484
(<r2>)1/2 15.604