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All results from a given calculation for CH3CCl2CH3 (Propane, 2,2-dichloro-)

using model chemistry: M06-2X/3-21G

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at M06-2X/3-21G
 hartrees
Energy at 0K-1033.176066
Energy at 298.15K 
HF Energy-1033.176066
Nuclear repulsion energy289.822377
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 M06-2X/3-21G
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3179 3047 0.81 65.14 0.75 0.85
2 A1 3092 2964 3.54 194.81 0.01 0.01
3 A1 1550 1486 3.89 29.38 0.75 0.86
4 A1 1481 1420 11.53 3.22 0.44 0.61
5 A1 1229 1178 48.86 2.77 0.06 0.12
6 A1 942 903 11.46 9.01 0.70 0.82
7 A1 548 526 21.06 19.13 0.05 0.10
8 A1 368 353 1.12 2.93 0.35 0.51
9 A1 242 232 1.96 6.07 0.68 0.81
10 A2 3162 3031 0.00 10.36 0.75 0.86
11 A2 1536 1473 0.00 32.69 0.75 0.86
12 A2 1071 1027 0.00 2.86 0.75 0.86
13 A2 286 274 0.00 1.91 0.75 0.86
14 A2 276 264 0.00 0.16 0.75 0.86
15 B1 3167 3036 3.58 119.21 0.75 0.86
16 B1 1558 1494 12.90 0.00 0.75 0.86
17 B1 1187 1138 112.56 2.41 0.75 0.86
18 B1 672 644 102.76 18.89 0.75 0.86
19 B1 359 344 1.71 2.43 0.75 0.86
20 B1 304 292 0.01 0.00 0.75 0.86
21 B2 3178 3047 1.06 33.57 0.75 0.86
22 B2 3088 2960 0.29 1.09 0.75 0.86
23 B2 1534 1471 8.09 0.04 0.75 0.86
24 B2 1467 1406 30.73 7.33 0.75 0.86
25 B2 1247 1196 15.80 0.56 0.75 0.86
26 B2 997 956 0.25 0.93 0.75 0.86
27 B2 377 361 4.44 2.64 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 19047.9 cm-1
Scaled (by 0.9587) Zero Point Vibrational Energy (zpe) 18261.3 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 M06-2X/3-21G
ABC
0.11923 0.07778 0.06809

See section I.F.4 to change rotational constant units
Geometric Data calculated at M06-2X/3-21G

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.376
Cl2 1.504 0.000 -0.731
Cl3 -1.504 0.000 -0.731
C4 0.000 1.277 1.189
C5 0.000 -1.277 1.189
H6 0.000 2.149 0.532
H7 0.000 -2.149 0.532
H8 -0.894 1.301 1.819
H9 0.894 1.301 1.819
H10 0.894 -1.301 1.819
H11 -0.894 -1.301 1.819

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.86801.86801.51391.51392.15452.15452.13852.13852.13852.1385
Cl21.86803.00852.75352.75352.91152.91153.73472.92752.92753.7347
Cl31.86803.00852.75352.75352.91152.91152.92753.73473.73472.9275
C41.51392.75352.75352.55451.09143.48851.09401.09402.80022.8002
C51.51392.75352.75352.55453.48851.09142.80022.80021.09401.0940
H62.15452.91152.91151.09143.48854.29771.78201.78203.78873.7887
H72.15452.91152.91153.48851.09144.29773.78873.78871.78201.7820
H82.13853.73472.92751.09402.80021.78203.78871.78743.15602.6010
H92.13852.92753.73471.09402.80021.78203.78871.78742.60103.1560
H102.13852.92753.73472.80021.09403.78871.78203.15602.60101.7874
H112.13853.73472.92752.80021.09403.78871.78202.60103.15601.7874

picture of Propane, 2,2-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H6 110.529 C1 C4 H8 109.109
C1 C4 H9 109.109 C1 C5 H7 110.529
C1 C5 H10 109.109 C1 C5 H11 109.109
Cl2 C1 Cl3 107.274 Cl2 C1 C4 108.560
Cl2 C1 C5 108.560 Cl3 C1 C4 108.560
Cl3 C1 C5 108.560 C4 C1 C5 115.059
H6 C4 H8 109.260 H6 C4 H9 109.260
H7 C5 H10 109.260 H7 C5 H11 109.260
H8 C4 H9 109.561 H10 C5 H11 109.561
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at M06-2X/3-21G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.507      
2 Cl 0.047      
3 Cl 0.047      
4 C -0.506      
5 C -0.506      
6 H 0.248      
7 H 0.248      
8 H 0.232      
9 H 0.232      
10 H 0.232      
11 H 0.232      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 3.098 3.098
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -49.151 0.000 0.000
y 0.000 -43.131 0.000
z 0.000 0.000 -44.333
Traceless
 xyz
x -5.419 0.000 0.000
y 0.000 3.611 0.000
z 0.000 0.000 1.808
Polar
3z2-r23.616
x2-y2-6.020
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.640 0.000 0.000
y 0.000 5.512 0.000
z 0.000 0.000 7.020


<r2> (average value of r2) Å2
<r2> 193.951
(<r2>)1/2 13.927