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

using model chemistry: HF/6-311+G(3df,2p)

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at HF/6-311+G(3df,2p)
 hartrees
Energy at 0K-577.241487
Energy at 298.15K-577.249429
HF Energy-577.241487
Nuclear repulsion energy166.435927
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 HF/6-311+G(3df,2p)
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' 3258 2960 44.97 42.74 0.11 0.20
2 A' 3236 2940 32.27 81.58 0.70 0.82
3 A' 3219 2925 13.39 140.99 0.53 0.70
4 A' 3165 2876 32.45 285.93 0.02 0.04
5 A' 1624 1476 6.05 0.57 0.75 0.86
6 A' 1610 1463 8.36 7.02 0.75 0.86
7 A' 1548 1407 4.34 0.39 0.73 0.85
8 A' 1403 1275 42.57 4.72 0.59 0.74
9 A' 1284 1167 16.49 1.47 0.45 0.62
10 A' 1173 1066 14.88 3.46 0.18 0.31
11 A' 948 861 14.20 9.52 0.43 0.60
12 A' 664 603 42.77 18.70 0.20 0.33
13 A' 450 409 2.74 2.15 0.07 0.14
14 A' 361 328 2.01 1.38 0.43 0.60
15 A' 289 262 0.12 0.07 0.57 0.73
16 A" 3245 2948 19.92 36.71 0.75 0.86
17 A" 3219 2925 3.60 10.72 0.75 0.86
18 A" 3158 2869 14.44 3.55 0.75 0.86
19 A" 1604 1458 0.39 6.07 0.75 0.86
20 A" 1599 1453 2.10 3.25 0.75 0.86
21 A" 1535 1395 7.07 0.08 0.75 0.86
22 A" 1477 1342 0.70 2.22 0.75 0.86
23 A" 1226 1114 1.86 3.27 0.75 0.86
24 A" 1025 932 0.01 1.89 0.75 0.86
25 A" 1015 922 0.84 0.12 0.75 0.86
26 A" 347 316 1.71 1.01 0.75 0.86
27 A" 256 233 0.03 0.05 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 21969.4 cm-1
Scaled (by 0.9086) Zero Point Vibrational Energy (zpe) 19961.4 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 HF/6-311+G(3df,2p)
ABC
0.27044 0.15232 0.10693

See section I.F.4 to change rotational constant units
Geometric Data calculated at HF/6-311+G(3df,2p)

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.881 1.020 0.000
C2 0.564 -0.070 0.000
C3 0.564 -0.903 1.268
C4 0.564 -0.903 -1.268
H5 1.405 0.605 0.000
H6 1.455 -1.522 1.291
H7 1.455 -1.522 -1.291
H8 0.560 -0.275 2.147
H9 0.560 -0.275 -2.147
H10 -0.304 -1.550 1.304
H11 -0.304 -1.550 -1.304

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.80992.71922.71922.32303.68573.68572.89232.89232.93922.9392
C21.80991.51701.51701.07892.13732.13732.15722.15722.15452.1545
C32.71921.51702.53562.14251.08512.77921.08123.47271.08272.7901
C42.71921.51702.53562.14252.77921.08513.47271.08122.79011.0827
H52.32301.07892.14252.14252.48882.48882.46962.46963.04383.0438
H63.68572.13731.08512.77922.48882.58191.75783.76551.75893.1348
H73.68572.13732.77921.08512.48882.58193.76551.75783.13481.7589
H82.89232.15721.08123.47272.46961.75783.76554.29501.75643.7796
H92.89232.15723.47271.08122.46963.76551.75784.29503.77961.7564
H102.93922.15451.08272.79013.04381.75893.13481.75643.77962.6079
H112.93922.15452.79011.08273.04383.13481.75893.77961.75642.6079

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 109.324 Cl1 C2 C4 109.324
Cl1 C3 H5 55.570 C2 C3 H6 109.328
C2 C3 H8 111.144 C2 C3 H10 110.842
C2 C4 H7 109.328 C2 C4 H9 111.144
C2 C4 H11 110.842 C3 C2 C4 113.391
C3 C2 H5 110.106 C4 C2 H5 110.106
H6 C3 H8 108.470 H6 C3 H10 108.467
H7 C4 H9 108.470 H7 C4 H11 108.467
H8 C3 H10 108.518 H9 C4 H11 108.518
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at HF/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.334      
2 C -0.160      
3 C -0.240      
4 C -0.240      
5 H 0.136      
6 H 0.138      
7 H 0.138      
8 H 0.135      
9 H 0.135      
10 H 0.147      
11 H 0.147      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.873 -1.570 0.000 2.444
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.261 0.845 0.000
y 0.845 -34.269 0.000
z 0.000 0.000 -32.867
Traceless
 xyz
x 0.307 0.845 0.000
y 0.845 -1.205 0.000
z 0.000 0.000 0.898
Polar
3z2-r21.797
x2-y21.008
xy0.845
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.426 -1.052 0.000
y -1.052 7.588 0.000
z 0.000 0.000 7.314


<r2> (average value of r2) Å2
<r2> 119.544
(<r2>)1/2 10.934