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All results from a given calculation for CH3CCl2CH3 (Propane, 2,2-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 C2V 1A1
Energy calculated at BLYP/6-31G**
 hartrees
Energy at 0K-1038.225932
Energy at 298.15K 
HF Energy-1038.225932
Nuclear repulsion energy289.333674
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 A1 3086 3063 7.82 78.80 0.71 0.83
2 A1 2989 2966 12.95 240.46 0.01 0.02
3 A1 1464 1453 1.19 25.68 0.75 0.85
4 A1 1394 1383 2.69 5.58 0.22 0.36
5 A1 1147 1138 40.07 1.32 0.01 0.01
6 A1 875 868 14.64 7.32 0.73 0.84
7 A1 522 518 21.37 16.07 0.04 0.08
8 A1 350 347 2.05 3.63 0.27 0.43
9 A1 240 238 1.07 5.07 0.62 0.76
10 A2 3054 3030 0.00 15.63 0.75 0.86
11 A2 1455 1444 0.00 28.21 0.75 0.86
12 A2 1000 993 0.00 2.92 0.75 0.86
13 A2 273 271 0.00 1.45 0.75 0.86
14 A2 262 260 0.00 0.12 0.75 0.86
15 B1 3060 3036 22.97 139.46 0.75 0.86
16 B1 1476 1465 4.58 0.10 0.75 0.86
17 B1 1105 1097 85.62 0.49 0.75 0.86
18 B1 572 567 118.92 12.52 0.75 0.86
19 B1 346 343 8.51 2.67 0.75 0.86
20 B1 293 291 0.00 0.00 0.75 0.86
21 B2 3086 3062 6.14 39.12 0.75 0.86
22 B2 2984 2961 3.98 3.85 0.75 0.86
23 B2 1449 1438 3.62 0.09 0.75 0.86
24 B2 1378 1367 8.69 8.10 0.75 0.86
25 B2 1172 1163 13.51 0.11 0.75 0.86
26 B2 923 915 0.12 1.38 0.75 0.86
27 B2 375 372 4.18 1.74 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18164.5 cm-1
Scaled (by 0.9923) Zero Point Vibrational Energy (zpe) 18024.7 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 BLYP/6-31G**
ABC
0.11848 0.07754 0.06819

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.360
Cl2 1.503 0.000 -0.730
Cl3 -1.503 0.000 -0.730
C4 0.000 1.287 1.189
C5 0.000 -1.287 1.189
H6 0.000 2.174 0.543
H7 0.000 -2.174 0.543
H8 -0.896 1.311 1.828
H9 0.896 1.311 1.828
H10 0.896 -1.311 1.828
H11 -0.896 -1.311 1.828

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.85691.85691.53121.53122.18162.18162.16252.16252.16252.1625
Cl21.85693.00542.75712.75712.93362.93363.74442.93852.93853.7444
Cl31.85693.00542.75712.75712.93362.93362.93853.74443.74442.9385
C41.53122.75712.75712.57461.09743.52121.10071.10072.82182.8218
C51.53122.75712.75712.57463.52121.09742.82182.82181.10071.1007
H62.18162.93362.93361.09743.52124.34801.78891.78893.82113.8211
H72.18162.93362.93363.52121.09744.34803.82113.82111.78891.7889
H82.16253.74442.93851.10072.82181.78893.82111.79203.17592.6221
H92.16252.93853.74441.10072.82181.78893.82111.79202.62213.1759
H102.16252.93853.74442.82181.10073.82111.78893.17592.62211.7920
H112.16253.74442.93852.82181.10073.82111.78892.62213.17591.7920

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 111.118 C1 C4 H8 109.416
C1 C4 H9 109.416 C1 C5 H7 111.118
C1 C5 H10 109.416 C1 C5 H11 109.416
Cl2 C1 Cl3 108.046 Cl2 C1 C4 108.547
Cl2 C1 C5 108.547 Cl3 C1 C4 108.547
Cl3 C1 C5 108.547 C4 C1 C5 114.436
H6 C4 H8 108.941 H6 C4 H9 108.941
H7 C5 H10 108.941 H7 C5 H11 108.941
H8 C4 H9 108.975 H10 C5 H11 108.975
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at BLYP/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.158      
2 Cl -0.049      
3 Cl -0.049      
4 C -0.249      
5 C -0.249      
6 H 0.135      
7 H 0.135      
8 H 0.121      
9 H 0.121      
10 H 0.121      
11 H 0.121      


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 2.546 2.546
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -47.401 0.000 0.000
y 0.000 -42.866 0.000
z 0.000 0.000 -43.539
Traceless
 xyz
x -4.198 0.000 0.000
y 0.000 2.604 0.000
z 0.000 0.000 1.594
Polar
3z2-r23.189
x2-y2-4.535
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.400 0.000 0.000
y 0.000 6.856 0.000
z 0.000 0.000 8.039


<r2> (average value of r2) Å2
<r2> 193.920
(<r2>)1/2 13.926