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

using model chemistry: TPSSh/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 TPSSh/6-311+G(3df,2p)
 hartrees
Energy at 0K-578.825050
Energy at 298.15K-578.832669
HF Energy-578.825050
Nuclear repulsion energy165.670748
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 TPSSh/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' 3117 3117 28.41 56.34 0.43 0.60
2 A' 3095 3095 38.29 89.41 0.74 0.85
3 A' 3070 3070 0.30 138.74 0.38 0.55
4 A' 3024 3024 27.06 323.91 0.02 0.04
5 A' 1517 1517 6.32 1.00 0.75 0.86
6 A' 1501 1501 9.58 7.18 0.74 0.85
7 A' 1423 1423 4.37 0.48 0.49 0.66
8 A' 1278 1278 29.29 4.48 0.55 0.71
9 A' 1183 1183 17.91 1.40 0.66 0.80
10 A' 1074 1074 12.99 4.04 0.20 0.33
11 A' 885 885 11.26 7.37 0.46 0.63
12 A' 610 610 31.35 15.58 0.18 0.30
13 A' 406 406 2.31 1.82 0.09 0.16
14 A' 324 324 1.71 1.46 0.48 0.65
15 A' 260 260 0.16 0.05 0.51 0.68
16 A" 3113 3113 14.74 37.89 0.75 0.86
17 A" 3087 3087 2.95 14.81 0.75 0.86
18 A" 3019 3019 12.84 7.11 0.75 0.86
19 A" 1497 1497 0.22 7.09 0.75 0.86
20 A" 1488 1488 2.28 3.02 0.75 0.86
21 A" 1406 1406 8.26 0.23 0.75 0.86
22 A" 1359 1359 2.20 1.83 0.75 0.86
23 A" 1143 1143 2.98 2.46 0.75 0.86
24 A" 946 946 0.28 0.87 0.75 0.86
25 A" 933 933 0.80 0.24 0.75 0.86
26 A" 312 312 1.68 1.17 0.75 0.86
27 A" 235 235 0.03 0.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20650.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20650.8 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 TPSSh/6-311+G(3df,2p)
ABC
0.26849 0.15104 0.10618

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.895 1.016 0.000
C2 0.573 -0.068 0.000
C3 0.573 -0.900 1.271
C4 0.573 -0.900 -1.271
H5 1.410 0.629 0.000
H6 1.477 -1.516 1.300
H7 1.477 -1.516 -1.300
H8 0.558 -0.266 2.157
H9 0.558 -0.266 -2.157
H10 -0.295 -1.560 1.299
H11 -0.295 -1.560 -1.299

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.82452.72752.72752.33683.70443.70442.89912.89912.94652.9465
C21.82451.51901.51901.08962.14532.14532.16642.16642.16072.1607
C32.72751.51902.54212.15761.09412.79421.08993.48661.09132.7925
C42.72751.51902.54212.15762.79421.09413.48661.08992.79251.0913
H52.33681.08962.15762.15762.50922.50922.48652.48653.06463.0646
H63.70442.14531.09412.79422.50922.60041.77263.78971.77323.1468
H73.70442.14532.79421.09412.50922.60043.78971.77263.14681.7732
H82.89912.16641.08993.48662.48651.77263.78974.31461.77163.7884
H92.89912.16643.48661.08992.48653.78971.77264.31463.78841.7716
H102.94652.16071.09132.79253.06461.77323.14681.77163.78842.5990
H112.94652.16072.79251.09133.06463.14681.77323.78841.77162.5990

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 108.982 Cl1 C2 C4 108.982
Cl1 C3 H5 55.692 C2 C3 H6 109.289
C2 C3 H8 111.211 C2 C3 H10 110.670
C2 C4 H7 109.289 C2 C4 H9 111.211
C2 C4 H11 110.670 C3 C2 C4 113.600
C3 C2 H5 110.524 C4 C2 H5 110.524
H6 C3 H8 108.518 H6 C3 H10 108.462
H7 C4 H9 108.518 H7 C4 H11 108.462
H8 C3 H10 108.622 H9 C4 H11 108.622
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at TPSSh/6-311+G(3df,2p) Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.296      
2 C -0.199      
3 C -0.125      
4 C -0.125      
5 H 0.102      
6 H 0.104      
7 H 0.104      
8 H 0.103      
9 H 0.103      
10 H 0.114      
11 H 0.114      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.773 -1.472 0.000 2.304
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.932 -1.142 0.000
y -1.142 8.163 0.000
z 0.000 0.000 7.985


<r2> (average value of r2) Å2
<r2> 120.154
(<r2>)1/2 10.961