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

using model chemistry: PBEPBE/TZVP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at PBEPBE/TZVP
 hartrees
Energy at 0K-578.429583
Energy at 298.15K-578.437168
HF Energy-578.429583
Nuclear repulsion energy164.655097
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 PBEPBE/TZVP
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' 3070 3035 21.56 65.65 0.50 0.67
2 A' 3047 3013 32.35 99.29 0.74 0.85
3 A' 3016 2982 2.07 147.13 0.41 0.58
4 A' 2973 2940 20.75 335.48 0.02 0.03
5 A' 1458 1442 8.55 1.92 0.73 0.85
6 A' 1443 1427 9.95 13.27 0.73 0.84
7 A' 1373 1358 8.19 1.49 0.52 0.69
8 A' 1242 1228 30.19 7.56 0.74 0.85
9 A' 1148 1135 20.26 1.16 0.73 0.84
10 A' 1045 1033 15.82 5.28 0.46 0.63
11 A' 874 864 10.95 6.79 0.64 0.78
12 A' 595 588 30.13 16.30 0.30 0.46
13 A' 410 406 2.56 1.29 0.16 0.27
14 A' 328 324 2.20 1.68 0.67 0.80
15 A' 265 262 0.20 0.05 0.70 0.82
16 A" 3066 3031 12.14 44.96 0.75 0.86
17 A" 3040 3006 2.25 15.95 0.75 0.86
18 A" 2968 2935 10.63 5.95 0.75 0.86
19 A" 1436 1420 0.29 15.33 0.75 0.86
20 A" 1429 1413 2.15 4.10 0.75 0.86
21 A" 1357 1342 16.12 1.77 0.75 0.86
22 A" 1315 1301 1.88 3.04 0.75 0.86
23 A" 1123 1110 4.26 3.29 0.75 0.86
24 A" 923 912 0.64 1.29 0.75 0.86
25 A" 914 904 0.93 0.20 0.75 0.86
26 A" 311 308 1.98 1.57 0.75 0.86
27 A" 237 234 0.03 0.11 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20202.0 cm-1
Scaled (by 0.9888) Zero Point Vibrational Energy (zpe) 19975.8 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 PBEPBE/TZVP
ABC
0.26736 0.14846 0.10479

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBEPBE/TZVP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.903 1.026 0.000
C2 0.578 -0.076 0.000
C3 0.578 -0.906 1.272
C4 0.578 -0.906 -1.272
H5 1.422 0.627 0.000
H6 1.487 -1.528 1.304
H7 1.487 -1.528 -1.304
H8 0.565 -0.269 2.167
H9 0.565 -0.269 -2.167
H10 -0.296 -1.571 1.306
H11 -0.296 -1.571 -1.306

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.84602.74642.74642.35883.73273.73272.91952.91952.96942.9694
C21.84601.51881.51881.09852.15272.15272.17512.17512.16892.1689
C32.74641.51882.54482.16321.10192.80231.09773.49741.09952.8024
C42.74641.51882.54482.16322.80231.10193.49741.09772.80241.0995
H52.35881.09852.16322.16322.51942.51942.49622.49623.08043.0804
H63.73272.15271.10192.80232.51942.60861.78293.80551.78403.1613
H73.73272.15272.80231.10192.51942.60863.80551.78293.16131.7840
H82.91952.17511.09773.49742.49621.78293.80554.33301.78293.8069
H92.91952.17513.49741.09772.49623.80551.78294.33303.80691.7829
H102.96942.16891.09952.80243.08041.78403.16131.78293.80692.6111
H112.96942.16892.80241.09953.08043.16131.78403.80691.78292.6111

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 109.028 Cl1 C2 C4 109.028
Cl1 C3 H5 55.919 C2 C3 H6 109.423
C2 C3 H8 111.446 C2 C3 H10 110.844
C2 C4 H7 109.423 C2 C4 H9 111.446
C2 C4 H11 110.844 C3 C2 C4 113.807
C3 C2 H5 110.457 C4 C2 H5 110.457
H6 C3 H8 108.299 H6 C3 H10 108.265
H7 C4 H9 108.299 H7 C4 H11 108.265
H8 C3 H10 108.474 H9 C4 H11 108.474
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/TZVP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.147      
2 C -0.122      
3 C -0.347      
4 C -0.347      
5 H 0.171      
6 H 0.118      
7 H 0.118      
8 H 0.147      
9 H 0.147      
10 H 0.131      
11 H 0.131      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.744 -1.450 0.000 2.268
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.148 0.649 0.000
y 0.649 -34.122 0.000
z 0.000 0.000 -32.849
Traceless
 xyz
x 0.337 0.649 0.000
y 0.649 -1.124 0.000
z 0.000 0.000 0.787
Polar
3z2-r21.573
x2-y20.974
xy0.649
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.473 -1.266 0.000
y -1.266 7.559 0.000
z 0.000 0.000 7.219


<r2> (average value of r2) Å2
<r2> 121.510
(<r2>)1/2 11.023