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All results from a given calculation for CH3CCl2CH3 (Propane, 2,2-dichloro-)

using model chemistry: CID/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CID/6-31G*
 hartrees
Energy at 0K-1036.656437
Energy at 298.15K 
HF Energy-1036.063492
Nuclear repulsion energy296.494320
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 CID/6-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3283 3032 8.17      
2 A1 3183 2940 10.87      
3 A1 1584 1463 2.67      
4 A1 1526 1409 6.59      
5 A1 1269 1172 32.43      
6 A1 995 919 7.74      
7 A1 606 560 16.26      
8 A1 388 359 0.48      
9 A1 277 256 1.29      
10 A2 3260 3011 0.00      
11 A2 1573 1453 0.00      
12 A2 1094 1011 0.00      
13 A2 303 280 0.00      
14 A2 291 269 0.00      
15 B1 3266 3017 19.39      
16 B1 1593 1472 8.00      
17 B1 1226 1133 89.96      
18 B1 748 691 90.24      
19 B1 384 355 1.89      
20 B1 327 302 0.02      
21 B2 3281 3031 5.28      
22 B2 3178 2935 4.95      
23 B2 1570 1451 4.67      
24 B2 1509 1394 14.15      
25 B2 1296 1197 4.46      
26 B2 1016 939 0.27      
27 B2 413 382 3.52      

Unscaled Zero Point Vibrational Energy (zpe) 19720.0 cm-1
Scaled (by 0.9237) Zero Point Vibrational Energy (zpe) 18215.4 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 CID/6-31G*
ABC
0.12318 0.08209 0.07210

See section I.F.4 to change rotational constant units
Geometric Data calculated at CID/6-31G*

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.331
Cl2 1.455 0.000 -0.714
Cl3 -1.455 0.000 -0.714
C4 0.000 1.264 1.169
C5 0.000 -1.264 1.169
H6 0.000 2.146 0.536
H7 0.000 -2.146 0.536
H8 -0.886 1.280 1.800
H9 0.886 1.280 1.800
H10 0.886 -1.280 1.800
H11 -0.886 -1.280 1.800

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.79161.79161.51611.51612.15562.15562.14042.14042.14042.1404
Cl21.79162.90922.69462.69462.87842.87843.66622.87832.87833.6662
Cl31.79162.90922.69462.69462.87842.87842.87833.66623.66622.8783
C41.51612.69462.69462.52701.08583.46761.08791.08792.76682.7668
C51.51612.69462.69462.52703.46761.08582.76682.76681.08791.0879
H62.15562.87842.87841.08583.46764.29171.76941.76943.75783.7578
H72.15562.87842.87843.46761.08584.29173.75783.75781.76941.7694
H82.14043.66622.87831.08792.76681.76943.75781.77253.11452.5609
H92.14042.87833.66621.08792.76681.76943.75781.77252.56093.1145
H102.14042.87833.66622.76681.08793.75781.76943.11452.56091.7725
H112.14043.66622.87832.76681.08793.75781.76942.56093.11451.7725

picture of Propane, 2,2-dichloro- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 C4 H6 110.806 C1 C4 H8 109.472
C1 C4 H9 109.472 C1 C5 H7 110.806
C1 C5 H10 109.472 C1 C5 H11 109.472
Cl2 C1 Cl3 108.569 Cl2 C1 C4 108.821
Cl2 C1 C5 108.821 Cl3 C1 C4 108.821
Cl3 C1 C5 108.821 C4 C1 C5 112.904
H6 C4 H8 108.978 H6 C4 H9 108.978
H7 C5 H10 108.978 H7 C5 H11 108.978
H8 C4 H9 109.108 H10 C5 H11 109.108
Electronic energy levels

Electronic state

Charges, Dipole, Quadrupole and Polarizability