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

using model chemistry: wB97X-D/daug-cc-pVTZ

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/daug-cc-pVTZ
 hartrees
Energy at 0K-578.771480
Energy at 298.15K-578.779199
HF Energy-578.771480
Nuclear repulsion energy166.086373
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/daug-cc-pVTZ
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' 3149 3149 22.50 56.48 0.40 0.57
2 A' 3129 3129 35.06 86.14 0.68 0.81
3 A' 3106 3106 0.26 125.59 0.44 0.61
4 A' 3052 3052 20.74 332.53 0.01 0.02
5 A' 1514 1514 8.47 0.50 0.75 0.86
6 A' 1499 1499 9.43 6.81 0.74 0.85
7 A' 1429 1429 7.12 0.58 0.44 0.61
8 A' 1297 1297 31.84 5.38 0.51 0.67
9 A' 1195 1195 17.02 1.41 0.65 0.79
10 A' 1090 1090 15.26 3.96 0.19 0.33
11 A' 907 907 10.45 6.83 0.47 0.64
12 A' 641 641 27.28 16.83 0.16 0.27
13 A' 428 428 1.80 1.74 0.06 0.12
14 A' 343 343 1.73 1.46 0.41 0.58
15 A' 271 271 0.13 0.06 0.48 0.65
16 A" 3144 3144 12.61 36.11 0.75 0.86
17 A" 3121 3121 1.16 12.04 0.75 0.86
18 A" 3048 3048 12.13 3.69 0.75 0.86
19 A" 1492 1492 0.21 6.98 0.75 0.86
20 A" 1486 1486 2.79 2.26 0.75 0.86
21 A" 1416 1416 13.43 0.07 0.75 0.86
22 A" 1369 1369 0.47 1.82 0.75 0.86
23 A" 1159 1159 2.58 2.42 0.75 0.86
24 A" 962 962 0.11 0.76 0.75 0.86
25 A" 950 950 1.13 0.18 0.75 0.86
26 A" 326 326 1.54 1.06 0.75 0.86
27 A" 239 239 0.02 0.04 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20880.5 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20880.5 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/daug-cc-pVTZ
ABC
0.27099 0.15134 0.10664

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.886 1.021 0.000
C2 0.567 -0.071 0.000
C3 0.567 -0.904 1.265
C4 0.567 -0.904 -1.265
H5 1.412 0.615 0.000
H6 1.465 -1.524 1.288
H7 1.465 -1.524 -1.288
H8 0.559 -0.274 2.153
H9 0.559 -0.274 -2.153
H10 -0.304 -1.558 1.294
H11 -0.304 -1.558 -1.294

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.81802.72352.72352.33343.69673.69672.89842.89842.94392.9439
C21.81801.51441.51441.08752.13922.13922.16222.16222.15512.1551
C32.72351.51442.52972.14881.09162.77611.08803.47491.08992.7811
C42.72351.51442.52972.14882.77611.09163.47491.08802.78111.0899
H52.33341.08752.14882.14882.49672.49672.48022.48023.05563.0556
H63.69672.13921.09162.77612.49672.57551.76933.77071.76953.1299
H73.69672.13922.77611.09162.49672.57553.77071.76933.12991.7695
H82.89842.16221.08803.47492.48021.76933.77074.30521.76883.7775
H92.89842.16223.47491.08802.48023.77071.76934.30523.77751.7688
H102.94392.15511.08992.78113.05561.76953.12991.76883.77752.5879
H112.94392.15512.78111.08993.05563.12991.76953.77751.76882.5879

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 109.292 Cl1 C2 C4 109.292
Cl1 C3 H5 55.734 C2 C3 H6 109.268
C2 C3 H8 111.317 C2 C3 H10 110.635
C2 C4 H7 109.268 C2 C4 H9 111.317
C2 C4 H11 110.635 C3 C2 C4 113.280
C3 C2 H5 110.275 C4 C2 H5 110.275
H6 C3 H8 108.528 H6 C3 H10 108.410
H7 C4 H9 108.528 H7 C4 H11 108.410
H8 C3 H10 108.612 H9 C4 H11 108.612
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at wB97X-D/daug-cc-pVTZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -1.081      
2 C 1.488      
3 C -1.627      
4 C -1.627      
5 H 0.510      
6 H 0.421      
7 H 0.421      
8 H 0.300      
9 H 0.300      
10 H 0.448      
11 H 0.448      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.772 -1.475 0.000 2.305
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.871 0.708 0.000
y 0.708 -33.843 0.000
z 0.000 0.000 -32.567
Traceless
 xyz
x 0.334 0.708 0.000
y 0.708 -1.124 0.000
z 0.000 0.000 0.790
Polar
3z2-r21.580
x2-y20.972
xy0.708
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.951 -1.050 0.000
y -1.050 8.184 0.000
z 0.000 0.000 7.962


<r2> (average value of r2) Å2
<r2> 119.626
(<r2>)1/2 10.937