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

using model chemistry: B3PW91/daug-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 B3PW91/daug-cc-pVDZ
 hartrees
Energy at 0K-578.684783
Energy at 298.15K-578.692454
HF Energy-578.684783
Nuclear repulsion energy165.320040
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 B3PW91/daug-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' 3148 3148 22.35 58.90 0.48 0.65
2 A' 3125 3125 35.72 93.50 0.72 0.84
3 A' 3097 3097 1.09 127.23 0.39 0.56
4 A' 3041 3041 22.13 349.28 0.01 0.02
5 A' 1478 1478 7.09 0.72 0.74 0.85
6 A' 1463 1463 9.54 6.86 0.74 0.85
7 A' 1392 1392 7.45 0.93 0.42 0.59
8 A' 1262 1262 30.27 5.53 0.52 0.69
9 A' 1170 1170 18.59 1.79 0.66 0.80
10 A' 1061 1061 16.56 4.39 0.19 0.33
11 A' 902 902 10.36 6.66 0.47 0.64
12 A' 620 620 30.07 17.60 0.17 0.29
13 A' 420 420 2.03 1.73 0.07 0.13
14 A' 337 337 2.14 1.58 0.42 0.59
15 A' 266 266 0.16 0.06 0.44 0.61
16 A" 3144 3144 12.32 38.11 0.75 0.86
17 A" 3117 3117 1.66 14.50 0.75 0.86
18 A" 3036 3036 12.50 5.50 0.75 0.86
19 A" 1456 1456 0.27 7.23 0.75 0.86
20 A" 1450 1450 1.81 2.81 0.75 0.86
21 A" 1384 1384 15.55 0.08 0.75 0.86
22 A" 1337 1337 0.17 1.85 0.75 0.86
23 A" 1153 1153 2.60 2.42 0.75 0.86
24 A" 940 940 0.03 0.53 0.75 0.86
25 A" 924 924 1.19 0.17 0.75 0.86
26 A" 322 322 1.63 1.12 0.75 0.86
27 A" 233 233 0.03 0.05 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20637.9 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20637.9 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 B3PW91/daug-cc-pVDZ
ABC
0.26823 0.15026 0.10576

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3PW91/daug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.893 1.022 0.000
C2 0.572 -0.076 0.000
C3 0.572 -0.903 1.271
C4 0.572 -0.903 -1.271
H5 1.418 0.622 0.000
H6 1.478 -1.525 1.299
H7 1.478 -1.525 -1.299
H8 0.563 -0.264 2.162
H9 0.563 -0.264 -2.162
H10 -0.303 -1.565 1.306
H11 -0.303 -1.565 -1.306

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.83052.73262.73262.34573.71483.71482.90632.90632.95712.9571
C21.83051.51671.51671.09682.14722.14722.16972.16972.16542.1654
C32.73261.51672.54212.15811.09992.79541.09603.49151.09762.8009
C42.73261.51672.54212.15812.79541.09993.49151.09602.80091.0976
H52.34571.09682.15812.15812.51012.51012.48772.48773.07423.0742
H63.71482.14721.09992.79542.51012.59811.78093.79511.78233.1564
H73.71482.14722.79541.09992.51012.59813.79511.78093.15641.7823
H82.90632.16971.09603.49152.48771.78093.79514.32301.78153.8034
H92.90632.16973.49151.09602.48773.79511.78094.32303.80341.7815
H102.95712.16541.09762.80093.07421.78233.15641.78153.80342.6121
H112.95712.16542.80091.09763.07423.15641.78233.80341.78152.6121

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 109.096 Cl1 C2 C4 109.096
Cl1 C3 H5 55.841 C2 C3 H6 109.258
C2 C3 H8 111.275 C2 C3 H10 110.830
C2 C4 H7 109.258 C2 C4 H9 111.275
C2 C4 H11 110.830 C3 C2 C4 113.869
C3 C2 H5 110.303 C4 C2 H5 110.303
H6 C3 H8 108.390 H6 C3 H10 108.400
H7 C4 H9 108.390 H7 C4 H11 108.400
H8 C3 H10 108.611 H9 C4 H11 108.611
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3PW91/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl -0.041      
2 C -0.534      
3 C 1.185      
4 C 1.185      
5 H -0.749      
6 H -0.206      
7 H -0.206      
8 H -0.212      
9 H -0.212      
10 H -0.105      
11 H -0.105      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.790 -1.501 0.000 2.336
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -32.993 0.715 0.000
y 0.715 -33.974 0.000
z 0.000 0.000 -32.647
Traceless
 xyz
x 0.317 0.715 0.000
y 0.715 -1.153 0.000
z 0.000 0.000 0.836
Polar
3z2-r21.672
x2-y20.980
xy0.715
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.073 -1.108 0.000
y -1.108 8.314 0.000
z 0.000 0.000 8.105


<r2> (average value of r2) Å2
<r2> 120.553
(<r2>)1/2 10.980