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

using model chemistry: PBE1PBE/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 PBE1PBE/aug-cc-pVDZ
 hartrees
Energy at 0K-578.462342
Energy at 298.15K-578.470043
HF Energy-578.462342
Nuclear repulsion energy165.789954
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 PBE1PBE/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' 3165 3044 19.15 60.37 0.50 0.67
2 A' 3143 3022 33.40 93.25 0.72 0.83
3 A' 3111 2991 1.51 125.49 0.37 0.54
4 A' 3056 2939 20.16 344.77 0.01 0.02
5 A' 1479 1422 7.42 0.66 0.74 0.85
6 A' 1463 1406 9.63 6.56 0.74 0.85
7 A' 1395 1341 8.64 0.90 0.52 0.68
8 A' 1270 1221 30.08 5.42 0.57 0.73
9 A' 1177 1131 18.45 2.06 0.63 0.78
10 A' 1066 1025 16.49 4.18 0.21 0.34
11 A' 913 878 9.73 6.56 0.47 0.64
12 A' 635 610 28.40 16.36 0.17 0.30
13 A' 423 407 1.92 1.56 0.07 0.13
14 A' 340 327 1.89 1.37 0.48 0.65
15 A' 268 258 0.15 0.05 0.55 0.71
16 A" 3162 3040 11.25 37.98 0.75 0.86
17 A" 3136 3015 1.23 13.69 0.75 0.86
18 A" 3052 2935 11.35 4.94 0.75 0.86
19 A" 1455 1399 0.21 7.21 0.75 0.86
20 A" 1449 1394 1.64 2.59 0.75 0.86
21 A" 1389 1335 16.87 0.02 0.75 0.86
22 A" 1339 1288 0.03 1.96 0.75 0.86
23 A" 1164 1119 2.26 2.40 0.75 0.86
24 A" 945 909 0.01 0.53 0.75 0.86
25 A" 926 891 1.30 0.17 0.75 0.86
26 A" 325 313 1.62 1.07 0.75 0.86
27 A" 237 228 0.03 0.05 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20740.5 cm-1
Scaled (by 0.9616) Zero Point Vibrational Energy (zpe) 19944.1 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 PBE1PBE/aug-cc-pVDZ
ABC
0.26940 0.15143 0.10652

See section I.F.4 to change rotational constant units
Geometric Data calculated at PBE1PBE/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.889 1.018 0.000
C2 0.569 -0.072 0.000
C3 0.569 -0.900 1.268
C4 0.569 -0.900 -1.268
H5 1.418 0.622 0.000
H6 1.474 -1.524 1.295
H7 1.474 -1.524 -1.295
H8 0.560 -0.262 2.159
H9 0.560 -0.262 -2.159
H10 -0.308 -1.560 1.301
H11 -0.308 -1.560 -1.301

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.82032.72232.72232.34023.70473.70472.89812.89812.94502.9450
C21.82031.51411.51411.09712.14602.14602.16732.16732.16172.1617
C32.72231.51412.53552.15561.10012.78891.09623.48561.09792.7930
C42.72231.51412.53552.15562.78891.10013.48561.09622.79301.0979
H52.34021.09712.15562.15562.50772.50772.48582.48583.07133.0713
H63.70472.14601.10012.78892.50772.59051.78183.78951.78303.1493
H73.70472.14602.78891.10012.50772.59053.78951.78183.14931.7830
H82.89812.16731.09623.48562.48581.78183.78954.31791.78173.7957
H92.89812.16733.48561.09622.48583.78951.78184.31793.79571.7817
H102.94502.16171.09792.79303.07131.78303.14931.78173.79572.6014
H112.94502.16172.79301.09793.07133.14931.78303.79571.78172.6014

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 109.118 Cl1 C2 C4 109.118
Cl1 C3 H5 55.892 C2 C3 H6 109.331
C2 C3 H8 111.253 C2 C3 H10 110.705
C2 C4 H7 109.331 C2 C4 H9 111.253
C2 C4 H11 110.705 C3 C2 C4 113.713
C3 C2 H5 110.261 C4 C2 H5 110.261
H6 C3 H8 108.448 H6 C3 H10 108.435
H7 C4 H9 108.448 H7 C4 H11 108.435
H8 C3 H10 108.595 H9 C4 H11 108.595
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBE1PBE/aug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.156      
2 C -0.535      
3 C 0.734      
4 C 0.734      
5 H -0.194      
6 H -0.094      
7 H -0.094      
8 H -0.128      
9 H -0.128      
10 H -0.068      
11 H -0.068      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.773 -1.478 0.000 2.308
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.064 0.701 0.000
y 0.701 -34.056 0.000
z 0.000 0.000 -32.752
Traceless
 xyz
x 0.339 0.701 0.000
y 0.701 -1.148 0.000
z 0.000 0.000 0.808
Polar
3z2-r21.616
x2-y20.991
xy0.701
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.969 -1.114 0.000
y -1.114 8.204 0.000
z 0.000 0.000 7.975


<r2> (average value of r2) Å2
<r2> 119.976
(<r2>)1/2 10.953