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

using model chemistry: PBEPBEultrafine/aug-cc-pVDZ

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/aug-cc-pVDZ
 hartrees
Energy at 0K-578.398431
Energy at 298.15K-578.405986
HF Energy-578.398431
Nuclear repulsion energy164.380378
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/aug-cc-pVDZ
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' 3079 3060 19.34 67.33 0.51 0.68
2 A' 3055 3036 33.33 101.50 0.73 0.84
3 A' 3020 3002 2.30 133.96 0.36 0.53
4 A' 2973 2955 22.24 379.83 0.01 0.03
5 A' 1431 1423 7.15 0.81 0.74 0.85
6 A' 1414 1405 9.19 6.90 0.73 0.85
7 A' 1345 1337 7.58 1.33 0.38 0.55
8 A' 1217 1210 27.33 5.80 0.54 0.70
9 A' 1133 1126 20.19 2.39 0.72 0.84
10 A' 1025 1019 15.08 4.78 0.21 0.35
11 A' 877 871 10.39 6.30 0.50 0.67
12 A' 596 592 29.22 17.01 0.18 0.30
13 A' 410 408 2.17 1.79 0.07 0.13
14 A' 329 327 2.34 1.77 0.46 0.63
15 A' 258 256 0.18 0.05 0.47 0.64
16 A" 3076 3057 11.59 41.02 0.75 0.86
17 A" 3048 3029 1.61 16.33 0.75 0.86
18 A" 2968 2950 11.71 8.29 0.75 0.86
19 A" 1408 1399 0.10 8.27 0.75 0.86
20 A" 1400 1392 1.67 2.24 0.75 0.86
21 A" 1335 1327 16.65 0.25 0.75 0.86
22 A" 1293 1285 0.50 2.05 0.75 0.86
23 A" 1123 1116 3.15 2.15 0.75 0.86
24 A" 910 905 0.14 0.38 0.75 0.86
25 A" 897 892 1.06 0.25 0.75 0.86
26 A" 314 312 1.60 1.16 0.75 0.86
27 A" 228 226 0.04 0.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20080.0 cm-1
Scaled (by 0.9939) Zero Point Vibrational Energy (zpe) 19957.6 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 PBEPBEultrafine/aug-cc-pVDZ
ABC
0.26573 0.14846 0.10461

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBEultrafine/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.901 1.026 0.000
C2 0.577 -0.077 0.000
C3 0.577 -0.906 1.276
C4 0.577 -0.906 -1.276
H5 1.426 0.630 0.000
H6 1.492 -1.531 1.306
H7 1.492 -1.531 -1.306
H8 0.565 -0.263 2.173
H9 0.565 -0.263 -2.173
H10 -0.303 -1.575 1.310
H11 -0.303 -1.575 -1.310

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.84422.74752.74752.36073.73753.73752.92152.92152.97342.9734
C21.84421.52231.52231.10502.15792.15792.18112.18112.17592.1759
C32.74751.52232.55292.17061.10792.81001.10363.50911.10542.8127
C42.74751.52232.55292.17062.81001.10793.50911.10362.81271.1054
H52.36071.10502.17062.17062.52582.52582.50232.50233.09333.0933
H63.73752.15791.10792.81002.52582.61231.79353.81711.79493.1728
H73.73752.15792.81001.10792.52582.61233.81711.79353.17281.7949
H82.92152.18111.10363.50912.50231.79353.81714.34631.79433.8220
H92.92152.18113.50911.10362.50233.81711.79354.34633.82201.7943
H102.97342.17591.10542.81273.09331.79493.17281.79433.82202.6202
H112.97342.17592.81271.10543.09333.17281.79493.82201.79432.6202

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 109.022 Cl1 C2 C4 109.022
Cl1 C3 H5 55.898 C2 C3 H6 109.241
C2 C3 H8 111.327 C2 C3 H10 110.803
C2 C4 H7 109.241 C2 C4 H9 111.327
C2 C4 H11 110.803 C3 C2 C4 113.963
C3 C2 H5 110.404 C4 C2 H5 110.404
H6 C3 H8 108.380 H6 C3 H10 108.376
H7 C4 H9 108.380 H7 C4 H11 108.376
H8 C3 H10 108.635 H9 C4 H11 108.635
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBEultrafine/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.159      
2 C -0.279      
3 C 0.861      
4 C 0.861      
5 H -0.300      
6 H -0.163      
7 H -0.163      
8 H -0.196      
9 H -0.196      
10 H -0.133      
11 H -0.133      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.768 -1.475 0.000 2.303
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.410 0.681 0.000
y 0.681 -34.374 0.000
z 0.000 0.000 -33.056
Traceless
 xyz
x 0.305 0.681 0.000
y 0.681 -1.141 0.000
z 0.000 0.000 0.835
Polar
3z2-r21.671
x2-y20.964
xy0.681
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.385 -1.205 0.000
y -1.205 8.666 0.000
z 0.000 0.000 8.439


<r2> (average value of r2) Å2
<r2> 121.915
(<r2>)1/2 11.042