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

using model chemistry: PBEPBE/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 PBEPBE/daug-cc-pVDZ
 hartrees
Energy at 0K-578.399260
Energy at 298.15K-578.406811
HF Energy-578.399260
Nuclear repulsion energy164.390269
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/daug-cc-pVDZ
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
(Å4/u)
Dep P Dep U
1 A' 3076 3076 20.37 67.46 0.50 0.67
2 A' 3052 3052 34.70 103.23 0.73 0.84
3 A' 3019 3019 2.06 134.26 0.37 0.54
4 A' 2970 2970 22.54 386.89 0.01 0.02
5 A' 1431 1431 7.03 0.86 0.74 0.85
6 A' 1415 1415 9.52 7.05 0.73 0.84
7 A' 1343 1343 7.48 1.34 0.34 0.51
8 A' 1214 1214 27.25 5.83 0.50 0.67
9 A' 1131 1131 19.68 2.21 0.72 0.84
10 A' 1023 1023 15.45 5.07 0.20 0.33
11 A' 876 876 10.42 6.24 0.49 0.66
12 A' 595 595 29.48 17.64 0.17 0.28
13 A' 410 410 2.12 1.83 0.06 0.12
14 A' 329 329 2.36 1.78 0.42 0.59
15 A' 257 257 0.18 0.06 0.38 0.55
16 A" 3074 3074 12.13 41.40 0.75 0.86
17 A" 3045 3045 1.52 16.84 0.75 0.86
18 A" 2965 2965 12.24 7.99 0.75 0.86
19 A" 1408 1408 0.16 8.15 0.75 0.86
20 A" 1402 1402 1.73 2.52 0.75 0.86
21 A" 1333 1333 16.98 0.28 0.75 0.86
22 A" 1292 1292 0.39 1.92 0.75 0.86
23 A" 1121 1121 3.09 2.24 0.75 0.86
24 A" 908 908 0.11 0.36 0.75 0.86
25 A" 894 894 1.05 0.25 0.75 0.86
26 A" 313 313 1.60 1.17 0.75 0.86
27 A" 225 225 0.03 0.06 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 20060.1 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20060.1 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 PBEPBE/daug-cc-pVDZ
ABC
0.26585 0.14842 0.10461

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.902 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 0.631 0.000
H6 1.492 -1.530 1.305
H7 1.492 -1.530 -1.305
H8 0.565 -0.264 2.173
H9 0.565 -0.264 -2.173
H10 -0.301 -1.576 1.309
H11 -0.301 -1.576 -1.309

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.84462.74772.74772.36053.73703.73702.92162.92162.97352.9735
C21.84461.52221.52221.10472.15692.15692.18102.18102.17532.1753
C32.74771.52222.55232.17061.10742.80891.10313.50841.10502.8111
C42.74771.52222.55232.17062.80891.10743.50841.10312.81111.1050
H52.36051.10472.17062.17062.52512.52512.50262.50263.09263.0926
H63.73702.15691.10742.80892.52512.61081.79283.81571.79413.1706
H73.73702.15692.80891.10742.52512.61083.81571.79283.17061.7941
H82.92162.18101.10313.50842.50261.79283.81574.34571.79373.8201
H92.92162.18103.50841.10312.50263.81571.79284.34573.82011.7937
H102.97352.17531.10502.81113.09261.79413.17061.79373.82012.6176
H112.97352.17532.81111.10503.09263.17061.79413.82011.79372.6176

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 109.017 Cl1 C2 C4 109.017
Cl1 C3 H5 55.890 C2 C3 H6 109.203
C2 C3 H8 111.349 C2 C3 H10 110.789
C2 C4 H7 109.203 C2 C4 H9 111.349
C2 C4 H11 110.789 C3 C2 C4 113.937
C3 C2 H5 110.431 C4 C2 H5 110.431
H6 C3 H8 108.395 H6 C3 H10 108.376
H7 C4 H9 108.395 H7 C4 H11 108.376
H8 C3 H10 108.651 H9 C4 H11 108.651
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at PBEPBE/daug-cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 Cl 0.035      
2 C -0.469      
3 C 1.242      
4 C 1.242      
5 H -0.810      
6 H -0.246      
7 H -0.246      
8 H -0.245      
9 H -0.245      
10 H -0.129      
11 H -0.129      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  1.767 -1.473 0.000 2.300
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -33.411 0.669 0.000
y 0.669 -34.370 0.000
z 0.000 0.000 -33.059
Traceless
 xyz
x 0.304 0.669 0.000
y 0.669 -1.135 0.000
z 0.000 0.000 0.832
Polar
3z2-r21.663
x2-y20.959
xy0.669
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 8.468 -1.163 0.000
y -1.163 8.750 0.000
z 0.000 0.000 8.560


<r2> (average value of r2) Å2
<r2> 121.906
(<r2>)1/2 11.041