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

using model chemistry: PBEPBE/6-311G**

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/6-311G**
 hartrees
Energy at 0K-578.424086
Energy at 298.15K-578.431672
HF Energy-578.424086
Nuclear repulsion energy164.638710
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/6-311G**
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' 3069 3041 23.75 67.13 0.53 0.69
2 A' 3046 3019 35.42 109.96 0.73 0.85
3 A' 3015 2987 2.64 143.73 0.44 0.61
4 A' 2972 2945 20.67 302.30 0.02 0.03
5 A' 1457 1444 8.22 2.37 0.75 0.86
6 A' 1442 1429 9.63 13.80 0.74 0.85
7 A' 1369 1356 7.57 1.58 0.74 0.85
8 A' 1244 1233 32.19 7.78 0.73 0.85
9 A' 1144 1134 19.91 1.48 0.75 0.86
10 A' 1044 1035 18.99 5.33 0.48 0.65
11 A' 874 866 11.14 6.19 0.67 0.80
12 A' 593 588 32.87 15.69 0.27 0.43
13 A' 409 406 2.55 1.23 0.24 0.39
14 A' 328 325 2.40 1.78 0.70 0.83
15 A' 265 263 0.18 0.04 0.72 0.84
16 A" 3065 3037 12.51 48.05 0.75 0.86
17 A" 3039 3012 2.07 18.32 0.75 0.86
18 A" 2968 2941 10.83 6.01 0.75 0.86
19 A" 1435 1422 0.44 16.93 0.75 0.86
20 A" 1428 1415 1.93 4.47 0.75 0.86
21 A" 1355 1342 16.16 2.68 0.75 0.86
22 A" 1311 1299 1.76 2.33 0.75 0.86
23 A" 1123 1113 3.69 3.07 0.75 0.86
24 A" 920 912 0.31 1.04 0.75 0.86
25 A" 911 903 1.61 0.24 0.75 0.86
26 A" 313 310 1.61 1.41 0.75 0.86
27 A" 239 237 0.09 0.22 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20188.3 cm-1
Scaled (by 0.9909) Zero Point Vibrational Energy (zpe) 20004.6 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/6-311G**
ABC
0.26663 0.14872 0.10483

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/6-311G**

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.901 1.025 0.000
C2 0.577 -0.075 0.000
C3 0.577 -0.906 1.274
C4 0.577 -0.906 -1.274
H5 1.421 0.630 0.000
H6 1.487 -1.528 1.306
H7 1.487 -1.528 -1.306
H8 0.565 -0.268 2.169
H9 0.565 -0.268 -2.169
H10 -0.298 -1.572 1.307
H11 -0.298 -1.572 -1.307

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.84282.74532.74532.35483.73163.73162.91972.91972.96902.9690
C21.84281.52101.52101.09952.15472.15472.17762.17762.17122.1712
C32.74531.52102.54892.16651.10282.80561.09863.50201.10042.8064
C42.74531.52102.54892.16652.80561.10283.50201.09862.80641.1004
H52.35481.09952.16652.16652.52312.52312.49872.49873.08383.0838
H63.73162.15471.10282.80562.52312.61111.78443.80931.78573.1649
H73.73162.15472.80561.10282.52312.61113.80931.78443.16491.7857
H82.91972.17761.09863.50202.49871.78443.80934.33801.78493.8117
H92.91972.17763.50201.09862.49873.80931.78444.33803.81171.7849
H102.96902.17121.10042.80643.08381.78573.16491.78493.81172.6149
H112.96902.17122.80641.10043.08383.16491.78573.81171.78492.6149

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 109.026 Cl1 C2 C4 109.026
Cl1 C3 H5 55.806 C2 C3 H6 109.376
C2 C3 H8 111.435 C2 C3 H10 110.820
C2 C4 H7 109.376 C2 C4 H9 111.435
C2 C4 H11 110.820 C3 C2 C4 113.832
C3 C2 H5 110.499 C4 C2 H5 110.499
H6 C3 H8 108.304 H6 C3 H10 108.297
H7 C4 H9 108.304 H7 C4 H11 108.297
H8 C3 H10 108.521 H9 C4 H11 108.521
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/6-311G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.105      
2 C -0.339      
3 C -0.288      
4 C -0.288      
5 H 0.192      
6 H 0.127      
7 H 0.127      
8 H 0.147      
9 H 0.147      
10 H 0.140      
11 H 0.140      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.820 -1.545 0.000 2.387
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.425 0.671 0.000
y 0.671 -34.335 0.000
z 0.000 0.000 -32.945
Traceless
 xyz
x 0.215 0.671 0.000
y 0.671 -1.150 0.000
z 0.000 0.000 0.935
Polar
3z2-r21.870
x2-y20.910
xy0.671
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.215 -1.466 0.000
y -1.466 7.267 0.000
z 0.000 0.000 6.874


<r2> (average value of r2) Å2
<r2> 121.633
(<r2>)1/2 11.029