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

using model chemistry: PBEPBE/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 PBEPBE/6-31G
 hartrees
Energy at 0K-578.322825
Energy at 298.15K-578.330385
HF Energy-578.322825
Nuclear repulsion energy161.995890
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 PBEPBE/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' 3104 3061 26.68 56.13 0.49 0.66
2 A' 3075 3032 28.73 88.47 0.73 0.85
3 A' 3052 3010 1.38 156.28 0.45 0.62
4 A' 2986 2945 21.65 268.37 0.03 0.07
5 A' 1505 1485 12.03 5.27 0.69 0.81
6 A' 1488 1468 10.78 28.82 0.74 0.85
7 A' 1419 1400 9.30 5.60 0.44 0.61
8 A' 1255 1238 36.57 8.92 0.68 0.81
9 A' 1181 1164 30.52 2.90 0.69 0.81
10 A' 1065 1050 17.33 9.08 0.61 0.76
11 A' 887 875 11.22 7.54 0.72 0.84
12 A' 552 545 35.78 20.77 0.29 0.45
13 A' 413 407 3.77 2.36 0.21 0.35
14 A' 327 322 4.42 2.68 0.53 0.69
15 A' 260 256 0.31 0.06 0.53 0.69
16 A" 3098 3056 11.77 41.47 0.75 0.86
17 A" 3066 3024 4.20 17.98 0.75 0.86
18 A" 2981 2940 9.21 7.80 0.75 0.86
19 A" 1486 1465 1.20 30.84 0.75 0.86
20 A" 1475 1454 3.43 8.30 0.75 0.86
21 A" 1404 1384 18.58 9.89 0.75 0.86
22 A" 1352 1333 5.18 3.79 0.75 0.86
23 A" 1152 1136 6.80 6.12 0.75 0.86
24 A" 953 940 1.28 1.10 0.75 0.86
25 A" 945 932 1.50 0.66 0.75 0.86
26 A" 304 300 2.46 2.20 0.75 0.86
27 A" 235 232 0.14 0.13 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20509.2 cm-1
Scaled (by 0.9862) Zero Point Vibrational Energy (zpe) 20226.2 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 PBEPBE/6-31G
ABC
0.26345 0.14135 0.10089

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.960 1.024 0.000
C2 0.619 -0.082 0.000
C3 0.619 -0.905 1.281
C4 0.619 -0.905 -1.281
H5 1.426 0.667 0.000
H6 1.545 -1.508 1.326
H7 1.545 -1.508 -1.326
H8 0.580 -0.262 2.174
H9 0.580 -0.262 -2.174
H10 -0.243 -1.592 1.306
H11 -0.243 -1.592 -1.306

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.92792.80272.80272.41243.80063.80062.95902.95903.01103.0110
C21.92791.52251.52251.10132.15602.15602.18202.18202.17462.1746
C32.80271.52252.56252.18271.10632.83171.10093.51501.10262.8127
C42.80271.52252.56252.18272.83171.10633.51501.10092.81271.1026
H52.41241.10132.18272.18272.55012.55012.51102.51103.09783.0978
H63.80062.15601.10632.83172.55012.65151.78953.83831.79013.1832
H73.80062.15602.83171.10632.55012.65153.83831.78953.18321.7901
H82.95902.18201.10093.51502.51101.78953.83834.34861.78903.8161
H92.95902.18203.51501.10092.51103.83831.78954.34863.81611.7890
H103.01102.17461.10262.81273.09781.79013.18321.78903.81612.6129
H113.01102.17462.81271.10263.09783.18321.79013.81611.78902.6129

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 108.059 Cl1 C2 C4 108.059
Cl1 C3 H5 56.237 C2 C3 H6 109.170
C2 C3 H8 111.546 C2 C3 H10 110.856
C2 C4 H7 109.170 C2 C4 H9 111.546
C2 C4 H11 110.856 C3 C2 C4 114.605
C3 C2 H5 111.570 C4 C2 H5 111.570
H6 C3 H8 108.340 H6 C3 H10 108.274
H7 C4 H9 108.340 H7 C4 H11 108.274
H8 C3 H10 108.565 H9 C4 H11 108.565
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-31G Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.081      
2 C -0.306      
3 C -0.430      
4 C -0.430      
5 H 0.207      
6 H 0.163      
7 H 0.163      
8 H 0.180      
9 H 0.180      
10 H 0.177      
11 H 0.177      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.211 -1.783 0.000 2.840
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.124 1.001 0.000
y 1.001 -33.783 0.000
z 0.000 0.000 -32.045
Traceless
 xyz
x -0.209 1.001 0.000
y 1.001 -1.199 0.000
z 0.000 0.000 1.408
Polar
3z2-r22.816
x2-y20.660
xy1.001
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.714 -1.542 0.000
y -1.542 6.463 0.000
z 0.000 0.000 5.809


<r2> (average value of r2) Å2
<r2> 124.740
(<r2>)1/2 11.169