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

using model chemistry: B1B95/Def2TZVPP

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B1B95/Def2TZVPP
 hartrees
Energy at 0K-578.780696
Energy at 298.15K-578.788367
HF Energy-578.780696
Nuclear repulsion energy166.970558
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 B1B95/Def2TZVPP
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' 3160 3160 21.46 61.32 0.49 0.66
2 A' 3140 3140 34.76 93.10 0.73 0.84
3 A' 3108 3108 1.59 128.00 0.41 0.59
4 A' 3062 3062 20.41 314.11 0.01 0.02
5 A' 1504 1504 7.28 1.30 0.75 0.86
6 A' 1490 1490 9.73 9.70 0.74 0.85
7 A' 1416 1416 6.84 0.60 0.73 0.84
8 A' 1286 1286 28.04 5.21 0.72 0.83
9 A' 1186 1186 15.92 1.19 0.51 0.67
10 A' 1079 1079 14.47 3.64 0.39 0.56
11 A' 909 909 9.78 7.00 0.49 0.66
12 A' 639 639 27.07 13.80 0.24 0.39
13 A' 413 413 1.84 1.05 0.13 0.22
14 A' 329 329 1.37 1.12 0.62 0.77
15 A' 266 266 0.14 0.05 0.73 0.85
16 A" 3156 3156 12.55 40.59 0.75 0.86
17 A" 3133 3133 1.28 13.31 0.75 0.86
18 A" 3059 3059 12.35 3.45 0.75 0.86
19 A" 1484 1484 0.32 10.01 0.75 0.86
20 A" 1478 1478 2.35 3.78 0.75 0.86
21 A" 1403 1403 12.85 0.38 0.75 0.86
22 A" 1359 1359 0.73 2.53 0.75 0.86
23 A" 1160 1160 2.66 2.75 0.75 0.86
24 A" 954 954 0.07 1.15 0.75 0.86
25 A" 936 936 1.16 0.11 0.75 0.86
26 A" 317 317 1.69 1.27 0.75 0.86
27 A" 240 240 0.02 0.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20833.8 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20833.8 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 B1B95/Def2TZVPP
ABC
0.27265 0.15369 0.10803

See section I.F.4 to change rotational constant units
Geometric Data calculated at B1B95/Def2TZVPP

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.882 1.010 0.000
C2 0.565 -0.065 0.000
C3 0.565 -0.895 1.260
C4 0.565 -0.895 -1.260
H5 1.408 0.620 0.000
H6 1.460 -1.516 1.288
H7 1.460 -1.516 -1.288
H8 0.553 -0.267 2.146
H9 0.553 -0.267 -2.146
H10 -0.306 -1.546 1.288
H11 -0.306 -1.546 -1.288

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.80262.70392.70392.32263.67773.67772.87992.87992.91972.9197
C21.80261.50891.50891.08662.13692.13692.15552.15552.14712.1471
C32.70391.50892.52062.14371.08982.77181.08623.46391.08792.7704
C42.70391.50892.52062.14372.77181.08983.46391.08622.77041.0879
H52.32261.08662.14372.14372.49552.49552.47442.47443.04793.0479
H63.67772.13691.08982.77182.49552.57671.76643.76561.76633.1234
H73.67772.13692.77181.08982.49552.57673.76561.76643.12341.7663
H82.87992.15551.08623.46392.47441.76643.76564.29211.76433.7638
H92.87992.15553.46391.08622.47443.76561.76644.29213.76381.7643
H102.91972.14711.08792.77043.04791.76633.12341.76433.76382.5754
H112.91972.14712.77041.08793.04793.12341.76633.76381.76432.5754

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 109.155 Cl1 C2 C4 109.155
Cl1 C3 H5 55.823 C2 C3 H6 109.572
C2 C3 H8 111.276 C2 C3 H10 110.495
C2 C4 H7 109.572 C2 C4 H9 111.276
C2 C4 H11 110.495 C3 C2 C4 113.281
C3 C2 H5 110.298 C4 C2 H5 110.298
H6 C3 H8 108.536 H6 C3 H10 108.403
H7 C4 H9 108.536 H7 C4 H11 108.403
H8 C3 H10 108.488 H9 C4 H11 108.488
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B1B95/Def2TZVPP Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.180      
2 C 0.024      
3 C -0.278      
4 C -0.278      
5 H 0.106      
6 H 0.088      
7 H 0.088      
8 H 0.111      
9 H 0.111      
10 H 0.104      
11 H 0.104      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.659 -1.369 0.000 2.151
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.714 0.663 0.000
y 0.663 -33.673 0.000
z 0.000 0.000 -32.508
Traceless
 xyz
x 0.377 0.663 0.000
y 0.663 -1.063 0.000
z 0.000 0.000 0.686
Polar
3z2-r21.371
x2-y20.960
xy0.663
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 7.396 -1.128 0.000
y -1.128 7.542 0.000
z 0.000 0.000 7.300


<r2> (average value of r2) Å2
<r2> 118.395
(<r2>)1/2 10.881