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All results from a given calculation for CH3CHClCH3 (Propane, 2-chloro-)

using model chemistry: B3LYP/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B3LYP/6-31G*
 hartrees
Energy at 0K-578.743604
Energy at 298.15K-578.751275
HF Energy-578.743604
Nuclear repulsion energy164.725410
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 B3LYP/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' 3149 3024 30.05 56.08 0.51 0.68
2 A' 3126 3002 37.86 89.33 0.75 0.85
3 A' 3103 2980 1.53 140.83 0.46 0.63
4 A' 3055 2934 22.94 225.36 0.03 0.06
5 A' 1536 1475 6.63 3.06 0.71 0.83
6 A' 1522 1462 6.63 25.83 0.75 0.85
7 A' 1448 1391 4.26 3.68 0.52 0.69
8 A' 1306 1254 41.09 8.26 0.73 0.85
9 A' 1199 1152 17.24 1.32 0.72 0.84
10 A' 1094 1051 15.37 5.82 0.53 0.69
11 A' 895 859 11.21 8.16 0.66 0.79
12 A' 609 585 35.29 17.41 0.29 0.45
13 A' 422 405 2.77 1.60 0.18 0.31
14 A' 337 324 2.36 1.36 0.55 0.71
15 A' 272 261 0.19 0.05 0.66 0.80
16 A" 3144 3020 13.63 42.34 0.75 0.86
17 A" 3118 2994 3.49 13.81 0.75 0.86
18 A" 3049 2928 11.24 3.14 0.75 0.86
19 A" 1516 1456 0.58 24.31 0.75 0.86
20 A" 1510 1450 1.76 8.72 0.75 0.86
21 A" 1433 1376 8.52 5.95 0.75 0.86
22 A" 1378 1323 2.71 3.45 0.75 0.86
23 A" 1156 1110 3.18 4.44 0.75 0.86
24 A" 961 923 0.29 2.28 0.75 0.86
25 A" 953 915 1.20 0.55 0.75 0.86
26 A" 321 309 1.99 1.50 0.75 0.86
27 A" 245 235 0.06 0.08 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20928.5 cm-1
Scaled (by 0.9603) Zero Point Vibrational Energy (zpe) 20097.7 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 B3LYP/6-31G*
ABC
0.26695 0.14857 0.10474

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.899 1.028 0.000
C2 0.576 -0.075 0.000
C3 0.576 -0.909 1.275
C4 0.576 -0.909 -1.275
H5 1.421 0.617 0.000
H6 1.480 -1.530 1.302
H7 1.480 -1.530 -1.302
H8 0.566 -0.274 2.165
H9 0.566 -0.274 -2.165
H10 -0.297 -1.569 1.309
H11 -0.297 -1.569 -1.309

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.84182.74792.74792.35593.72813.72812.92062.92062.97032.9703
C21.84181.52281.52281.09302.15162.15162.17432.17432.16942.1694
C32.74791.52282.54932.16061.09742.80091.09353.49791.09492.8059
C42.74791.52282.54932.16062.80091.09743.49791.09352.80591.0949
H52.35591.09302.16062.16062.51202.51202.49292.49293.07343.0734
H63.72812.15161.09742.80092.51202.60501.77663.79961.77733.1589
H73.72812.15162.80091.09742.51202.60503.79961.77663.15891.7773
H82.92062.17431.09353.49792.49291.77663.79964.33041.77593.8067
H92.92062.17433.49791.09352.49293.79961.77664.33043.80671.7759
H102.97032.16941.09492.80593.07341.77733.15891.77593.80672.6181
H112.97032.16942.80591.09493.07343.15891.77733.80671.77592.6181

picture of Propane, 2-chloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
Cl1 C2 C3 109.143 Cl1 C2 C4 109.143
Cl1 C3 H5 55.832 C2 C3 H6 109.325
C2 C3 H8 111.361 C2 C3 H10 110.878
C2 C4 H7 109.325 C2 C4 H9 111.361
C2 C4 H11 110.878 C3 C2 C4 113.651
C3 C2 H5 110.294 C4 C2 H5 110.294
H6 C3 H8 108.366 H6 C3 H10 108.333
H7 C4 H9 108.366 H7 C4 H11 108.333
H8 C3 H10 108.493 H9 C4 H11 108.493
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/6-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.114      
2 C -0.188      
3 C -0.430      
4 C -0.430      
5 H 0.186      
6 H 0.153      
7 H 0.153      
8 H 0.169      
9 H 0.169      
10 H 0.166      
11 H 0.166      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.817 -1.526 0.000 2.373
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.746 0.753 0.000
y 0.753 -33.628 0.000
z 0.000 0.000 -32.301
Traceless
 xyz
x 0.218 0.753 0.000
y 0.753 -1.104 0.000
z 0.000 0.000 0.886
Polar
3z2-r21.772
x2-y20.881
xy0.753
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.478 -1.246 0.000
y -1.246 6.454 0.000
z 0.000 0.000 5.939


<r2> (average value of r2) Å2
<r2> 121.207
(<r2>)1/2 11.009