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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-1038.161626
Energy at 298.15K 
HF Energy-1038.161626
Nuclear repulsion energy283.268495
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 3097 3073 5.90 79.04 0.69 0.82
2 A1 2989 2967 12.75 265.68 0.01 0.02
3 A1 1490 1478 1.89 29.87 0.75 0.86
4 A1 1429 1418 5.23 7.05 0.25 0.39
5 A1 1175 1166 52.59 2.84 0.00 0.01
6 A1 877 870 16.39 8.24 0.64 0.78
7 A1 494 490 25.90 19.53 0.04 0.09
8 A1 345 342 3.74 5.54 0.25 0.39
9 A1 223 221 1.22 7.14 0.62 0.77
10 A2 3054 3031 0.00 18.94 0.75 0.86
11 A2 1485 1474 0.00 34.72 0.75 0.86
12 A2 1022 1015 0.00 3.40 0.75 0.86
13 A2 266 264 0.00 2.18 0.75 0.86
14 A2 254 252 0.00 0.03 0.75 0.86
15 B1 3061 3038 20.58 157.44 0.75 0.86
16 B1 1503 1491 10.00 0.20 0.75 0.86
17 B1 1132 1123 102.82 1.40 0.75 0.86
18 B1 532 528 125.34 14.44 0.75 0.86
19 B1 340 337 10.64 4.51 0.75 0.86
20 B1 280 278 0.01 0.00 0.75 0.86
21 B2 3095 3072 6.19 40.60 0.75 0.86
22 B2 2984 2961 2.16 7.98 0.75 0.86
23 B2 1475 1464 6.77 0.12 0.75 0.86
24 B2 1416 1405 17.12 11.15 0.75 0.86
25 B2 1201 1192 22.89 2.02 0.75 0.86
26 B2 951 944 0.17 0.56 0.75 0.86
27 B2 361 359 5.28 2.63 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 18264.9 cm-1
Scaled (by 0.9924) Zero Point Vibrational Energy (zpe) 18126.1 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
0.11505 0.07362 0.06449

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 0.404
Cl2 1.553 0.000 -0.747
Cl3 -1.553 0.000 -0.747
C4 0.000 1.297 1.207
C5 0.000 -1.297 1.207
H6 0.000 2.176 0.548
H7 0.000 -2.176 0.548
H8 -0.897 1.332 1.847
H9 0.897 1.332 1.847
H10 0.897 -1.332 1.847
H11 -0.897 -1.332 1.847

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.93301.93301.52561.52562.18052.18052.15932.15932.15932.1593
Cl21.93303.10602.81302.81302.97052.97053.80902.98912.98913.8090
Cl31.93303.10602.81302.81302.97052.97052.98913.80903.80902.9891
C41.52562.81302.81302.59391.09833.53461.10271.10272.85052.8505
C51.52562.81302.81302.59393.53461.09832.85052.85051.10271.1027
H62.18052.97052.97051.09833.53464.35151.79011.79013.84653.8465
H72.18052.97052.97053.53461.09834.35153.84653.84651.79011.7901
H82.15933.80902.98911.10272.85051.79013.84651.79453.21182.6638
H92.15932.98913.80901.10272.85051.79013.84651.79452.66383.2118
H102.15932.98913.80902.85051.10273.84651.79013.21182.66381.7945
H112.15933.80902.98912.85051.10273.84651.79012.66383.21181.7945

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 111.369 C1 C4 H8 109.427
C1 C4 H9 109.427 C1 C5 H7 111.369
C1 C5 H10 109.427 C1 C5 H11 109.427
Cl2 C1 Cl3 106.913 Cl2 C1 C4 108.272
Cl2 C1 C5 108.272 Cl3 C1 C4 108.272
Cl3 C1 C5 108.272 C4 C1 C5 116.455
H6 C4 H8 108.835 H6 C4 H9 108.835
H7 C5 H10 108.835 H7 C5 H11 108.835
H8 C4 H9 108.908 H10 C5 H11 108.908
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 -0.280      
2 Cl -0.019      
3 Cl -0.019      
4 C -0.329      
5 C -0.329      
6 H 0.174      
7 H 0.174      
8 H 0.157      
9 H 0.157      
10 H 0.157      
11 H 0.157      


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 3.144 3.144
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -48.862 0.000 0.000
y 0.000 -42.638 0.000
z 0.000 0.000 -43.776
Traceless
 xyz
x -5.655 0.000 0.000
y 0.000 3.681 0.000
z 0.000 0.000 1.973
Polar
3z2-r23.947
x2-y2-6.224
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.659 0.000 0.000
y 0.000 6.248 0.000
z 0.000 0.000 7.880


<r2> (average value of r2) Å2
<r2> 201.830
(<r2>)1/2 14.207