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All results from a given calculation for CH3CCl(CH3)CH3 (Propane, 2-chloro-2-methyl-)

using model chemistry: LSDA/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at LSDA/cc-pVDZ
 hartrees
Energy at 0K-616.046423
Energy at 298.15K-616.056125
Nuclear repulsion energy241.799089
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 LSDA/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 3084 3050 10.88      
2 A 3066 3032 21.41      
3 A 3061 3027 2.18      
4 A 2974 2942 15.65      
5 A 2969 2937 9.40      
6 A 1409 1394 8.41      
7 A 1394 1379 3.50      
8 A 1372 1357 1.09      
9 A 1330 1315 7.89      
10 A 1316 1301 35.32      
11 A 1227 1213 2.63      
12 A 1119 1107 67.14      
13 A 997 986 0.45      
14 A 897 888 0.72      
15 A 836 826 5.88      
16 A 580 574 25.75      
17 A 388 384 0.73      
18 A 362 358 3.58      
19 A 291 287 1.11      
20 A 280 277 0.08      
21 A 3084 3050 11.00      
22 A 3082 3048 0.04      
23 A 3062 3028 1.94      
24 A 2970 2937 9.46      
25 A 1394 1379 3.62      
26 A 1372 1357 0.93      
27 A 1353 1338 0.00      
28 A 1315 1300 35.14      
29 A 1228 1215 2.75      
30 A 998 987 0.46      
31 A 907 897 0.00      
32 A 899 889 0.72      
33 A 388 384 0.73      
34 A 291 288 1.05      
35 A 280 277 0.13      
36 A 228 226 0.00      

Unscaled Zero Point Vibrational Energy (zpe) 25900.4 cm-1
Scaled (by 0.989) Zero Point Vibrational Energy (zpe) 25615.5 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 LSDA/cc-pVDZ
ABC
0.15353 0.10135 0.10133

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

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.360 0.000 0.000
Cl2 -1.469 -0.000 0.000
C3 0.804 1.441 0.000
C4 0.804 -0.720 1.248
C5 0.804 -0.720 -1.248
H6 1.915 1.486 0.000
H7 1.915 -0.746 1.286
H8 1.915 -0.746 -1.286
H9 0.433 1.972 0.900
H10 0.433 1.972 -0.900
H11 0.430 -1.764 1.258
H12 0.434 -0.205 2.157
H13 0.434 -0.205 -2.157
H14 0.430 -1.764 -1.258

Atom - Atom Distances (Å)
  C1 Cl2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14
C11.82901.50761.50751.50752.15072.15062.15062.16832.16832.16792.16802.16802.1679
Cl21.82902.69102.69072.69073.69573.69543.69542.88312.88312.88112.88382.88382.8811
C31.50762.69102.49562.49561.11192.76912.76911.10861.10863.46332.73842.73843.4633
C41.50752.69072.49562.49532.76781.11182.76622.73973.46351.10851.10853.46322.7398
C51.50752.69072.49562.49532.76782.76621.11183.46352.73972.73983.46321.10851.1085
H62.15073.69571.11192.76782.76782.57572.57571.80061.80063.78833.11543.11543.7883
H72.15063.69542.76911.11182.76622.57572.57123.11913.78891.80031.80073.78613.1161
H82.15063.69542.76912.76621.11182.57572.57123.78893.11913.11613.78611.80071.8003
H92.16832.88311.10862.73973.46351.80063.11913.78891.79943.75292.51383.75264.3141
H102.16832.88311.10863.46352.73971.80063.78893.11911.79944.31413.75262.51383.7529
H112.16792.88113.46331.10852.73983.78831.80033.11613.75294.31411.79963.75392.5158
H122.16802.88382.73841.10853.46323.11541.80073.78612.51383.75261.79964.31393.7539
H132.16802.88382.73843.46321.10853.11543.78611.80073.75262.51383.75394.31391.7996
H142.16792.88113.46332.73981.10853.78833.11611.80034.31413.75292.51583.75391.7996

picture of Propane, 2-chloro-2-methyl- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C3 H6 109.454 C1 C3 H9 111.035
C1 C3 H10 111.035 C1 C4 H7 109.456
C1 C4 H11 111.011 C1 C4 H12 111.018
C1 C5 H8 109.456 C1 C5 H13 111.018
C1 C5 H14 111.011 Cl2 C1 C3 107.122
Cl2 C1 C4 107.110 Cl2 C1 C5 107.110
C3 C1 C4 111.728 C3 C1 C5 111.728
C4 C1 C5 111.711 H6 C3 H9 108.368
H6 C3 H10 108.368 H7 C4 H11 108.355
H7 C4 H12 108.394 H8 C5 H13 108.394
H8 C5 H14 108.355 H9 C3 H10 108.501
H11 C4 H12 108.528 H13 C5 H14 108.528
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at LSDA/cc-pVDZ Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.384      
2 Cl -0.100      
3 C -0.050      
4 C -0.050      
5 C -0.050      
6 H 0.066      
7 H 0.066      
8 H 0.066      
9 H 0.073      
10 H 0.073      
11 H 0.073      
12 H 0.073      
13 H 0.073      
14 H 0.073      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  2.103 0.000 0.000 2.103
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -40.819 -0.001 0.000
y -0.001 -39.059 0.000
z 0.000 0.000 -39.065
Traceless
 xyz
x -1.757 -0.001 0.000
y -0.001 0.883 0.000
z 0.000 0.000 0.874
Polar
3z2-r21.748
x2-y2-1.760
xy-0.001
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 9.558 -0.000 0.000
y -0.000 8.071 0.000
z 0.000 0.000 8.069


<r2> (average value of r2) Å2
<r2> 0.000
(<r2>)1/2 0.000