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

using model chemistry: PBEPBEultrafine/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 PBEPBEultrafine/6-31G**
 hartrees
Energy at 0K-578.370296
Energy at 298.15K-578.377882
HF Energy-578.370296
Nuclear repulsion energy164.528190
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 PBEPBEultrafine/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' 3092 3049 20.28 65.91 0.59 0.74
2 A' 3069 3027 30.99 106.21 0.75 0.86
3 A' 3028 2987 5.33 119.75 0.40 0.58
4 A' 2988 2947 18.39 250.19 0.02 0.04
5 A' 1472 1452 6.99 3.30 0.72 0.84
6 A' 1456 1436 7.28 24.91 0.74 0.85
7 A' 1380 1361 5.93 4.61 0.48 0.65
8 A' 1248 1231 34.82 8.31 0.74 0.85
9 A' 1152 1136 18.93 1.37 0.74 0.85
10 A' 1049 1035 17.40 5.88 0.52 0.69
11 A' 878 866 10.52 7.07 0.68 0.81
12 A' 600 592 30.78 15.94 0.27 0.43
13 A' 411 405 2.52 1.34 0.19 0.32
14 A' 329 325 2.37 1.32 0.57 0.72
15 A' 268 264 0.24 0.05 0.62 0.77
16 A" 3089 3047 10.76 42.75 0.75 0.86
17 A" 3064 3022 2.33 15.35 0.75 0.86
18 A" 2984 2943 10.93 3.73 0.75 0.86
19 A" 1449 1430 0.54 24.39 0.75 0.86
20 A" 1442 1423 1.58 8.76 0.75 0.86
21 A" 1366 1348 12.69 7.24 0.75 0.86
22 A" 1318 1300 2.00 2.94 0.75 0.86
23 A" 1127 1112 3.90 4.15 0.75 0.86
24 A" 925 912 0.15 1.98 0.75 0.86
25 A" 914 901 1.77 0.23 0.75 0.86
26 A" 313 309 1.97 1.57 0.75 0.86
27 A" 242 238 0.07 0.09 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20326.7 cm-1
Scaled (by 0.9863) Zero Point Vibrational Energy (zpe) 20048.2 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 PBEPBEultrafine/6-31G**
ABC
0.26632 0.14852 0.10470

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.898 1.029 0.000
C2 0.575 -0.074 0.000
C3 0.575 -0.909 1.275
C4 0.575 -0.909 -1.275
H5 1.427 0.625 0.000
H6 1.485 -1.533 1.303
H7 1.485 -1.533 -1.303
H8 0.564 -0.272 2.172
H9 0.564 -0.272 -2.172
H10 -0.302 -1.574 1.307
H11 -0.302 -1.574 -1.307

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.84032.74742.74742.35953.73353.73352.92362.92362.97272.9727
C21.84031.52371.52371.10182.15742.15742.18122.18122.17432.1743
C32.74741.52372.55022.16851.10392.80461.10003.50561.10162.8074
C42.74741.52372.55022.16852.80461.10393.50561.10002.80741.1016
H52.35951.10182.16852.16852.52182.52182.50352.50353.08753.0875
H63.73352.15741.10392.80462.52182.60661.78703.81021.78753.1640
H73.73352.15742.80461.10392.52182.60663.81021.78703.16401.7875
H82.92362.18121.10003.50562.50351.78703.81024.34441.78683.8147
H92.92362.18123.50561.10002.50353.81021.78704.34443.81471.7868
H102.97272.17431.10162.80743.08751.78753.16401.78683.81472.6147
H112.97272.17432.80741.10163.08753.16401.78753.81471.78682.6147

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 109.155 Cl1 C2 C4 109.155
Cl1 C3 H5 55.881 C2 C3 H6 109.342
C2 C3 H8 111.456 C2 C3 H10 110.803
C2 C4 H7 109.342 C2 C4 H9 111.456
C2 C4 H11 110.803 C3 C2 C4 113.614
C3 C2 H5 110.329 C4 C2 H5 110.329
H6 C3 H8 108.358 H6 C3 H10 108.289
H7 C4 H9 108.358 H7 C4 H11 108.289
H8 C3 H10 108.506 H9 C4 H11 108.506
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/6-31G** Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.092      
2 C -0.216      
3 C -0.344      
4 C -0.344      
5 H 0.167      
6 H 0.129      
7 H 0.129      
8 H 0.143      
9 H 0.143      
10 H 0.142      
11 H 0.142      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.759 -1.500 0.000 2.312
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.664 0.671 0.000
y 0.671 -33.470 0.000
z 0.000 0.000 -32.145
Traceless
 xyz
x 0.144 0.671 0.000
y 0.671 -1.066 0.000
z 0.000 0.000 0.922
Polar
3z2-r21.844
x2-y20.806
xy0.671
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 6.651 -1.264 0.000
y -1.264 6.690 0.000
z 0.000 0.000 6.243


<r2> (average value of r2) Å2
<r2> 121.268
(<r2>)1/2 11.012