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

using model chemistry: wB97X-D/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at wB97X-D/Def2TZVPP
 hartrees
Energy at 0K-578.766706
Energy at 298.15K-578.774452
HF Energy-578.766706
Nuclear repulsion energy166.261413
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 wB97X-D/Def2TZVPP
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' 3153 3012 21.87 58.99 0.46 0.63
2 A' 3134 2994 35.11 89.71 0.70 0.82
3 A' 3108 2969 0.66 128.51 0.45 0.62
4 A' 3055 2919 19.60 304.76 0.01 0.02
5 A' 1513 1445 8.77 0.85 0.75 0.85
6 A' 1498 1431 9.10 9.92 0.74 0.85
7 A' 1431 1366 7.34 0.57 0.75 0.85
8 A' 1301 1242 30.22 5.21 0.71 0.83
9 A' 1195 1142 15.75 1.06 0.50 0.67
10 A' 1092 1043 14.68 3.48 0.39 0.56
11 A' 909 869 10.18 7.30 0.49 0.66
12 A' 647 618 26.03 13.80 0.24 0.38
13 A' 430 411 1.78 1.16 0.11 0.20
14 A' 344 329 1.55 1.28 0.58 0.74
15 A' 274 262 0.13 0.05 0.72 0.84
16 A" 3149 3008 12.36 39.97 0.75 0.86
17 A" 3126 2986 1.11 11.80 0.75 0.86
18 A" 3052 2915 12.32 2.48 0.75 0.86
19 A" 1492 1425 0.36 10.11 0.75 0.86
20 A" 1487 1420 2.80 3.28 0.75 0.86
21 A" 1418 1354 13.02 0.27 0.75 0.86
22 A" 1370 1309 0.46 2.46 0.75 0.86
23 A" 1160 1108 2.85 2.72 0.75 0.86
24 A" 963 920 0.14 1.16 0.75 0.86
25 A" 951 909 1.18 0.13 0.75 0.86
26 A" 328 314 1.60 1.28 0.75 0.86
27 A" 243 232 0.02 0.05 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20911.6 cm-1
Scaled (by 0.9552) Zero Point Vibrational Energy (zpe) 19974.8 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 wB97X-D/Def2TZVPP
ABC
0.27108 0.15191 0.10692

See section I.F.4 to change rotational constant units
Geometric Data calculated at wB97X-D/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.881 1.022 0.000
C2 0.564 -0.070 0.000
C3 0.564 -0.904 1.265
C4 0.564 -0.904 -1.265
H5 1.413 0.611 0.000
H6 1.460 -1.527 1.287
H7 1.460 -1.527 -1.287
H8 0.558 -0.275 2.153
H9 0.558 -0.275 -2.153
H10 -0.309 -1.555 1.295
H11 -0.309 -1.555 -1.295

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.81112.71952.71952.33063.69273.69272.89672.89672.94012.9401
C21.81111.51491.51491.08822.14102.14102.16302.16302.15572.1557
C32.71951.51492.52912.14831.09192.77511.08843.47501.09032.7815
C42.71951.51492.52912.14832.77511.09193.47501.08842.78151.0903
H52.33061.08822.14832.14832.49662.49662.48042.48043.05573.0557
H63.69272.14101.09192.77512.49662.57361.76963.77021.76973.1298
H73.69272.14102.77511.09192.49662.57363.77021.76963.12981.7697
H82.89672.16301.08843.47502.48041.76963.77024.30631.76893.7787
H92.89672.16303.47501.08842.48043.77021.76964.30633.77871.7689
H102.94012.15571.09032.78153.05571.76973.12981.76893.77872.5892
H112.94012.15572.78151.09033.05573.12981.76973.77871.76892.5892

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 109.376 Cl1 C2 C4 109.376
Cl1 C3 H5 55.733 C2 C3 H6 109.363
C2 C3 H8 111.316 C2 C3 H10 110.619
C2 C4 H7 109.363 C2 C4 H9 111.316
C2 C4 H11 110.619 C3 C2 C4 113.176
C3 C2 H5 110.158 C4 C2 H5 110.158
H6 C3 H8 108.512 H6 C3 H10 108.389
H7 C4 H9 108.512 H7 C4 H11 108.389
H8 C3 H10 108.569 H9 C4 H11 108.569
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.178      
2 C 0.043      
3 C -0.227      
4 C -0.227      
5 H 0.079      
6 H 0.075      
7 H 0.075      
8 H 0.096      
9 H 0.096      
10 H 0.084      
11 H 0.084      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.700 -1.421 0.000 2.215
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.737 0.686 0.000
y 0.686 -33.723 0.000
z 0.000 0.000 -32.498
Traceless
 xyz
x 0.373 0.686 0.000
y 0.686 -1.106 0.000
z 0.000 0.000 0.732
Polar
3z2-r21.465
x2-y20.986
xy0.686
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.396 -1.126 0.000
y -1.126 7.545 0.000
z 0.000 0.000 7.246


<r2> (average value of r2) Å2
<r2> 119.340
(<r2>)1/2 10.924