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

using model chemistry: CCD/cc-pVDZ

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C2V 1A1
Energy calculated at CCD/cc-pVDZ
 hartrees
Energy at 0K-1036.878050
Energy at 298.15K 
HF Energy-1036.115728
Nuclear repulsion energy293.800868
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 CCD/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 A1 3193 3055 8.50      
2 A1 3084 2951 12.26      
3 A1 1491 1427 2.61      
4 A1 1429 1367 3.69      
5 A1 1202 1150 32.41      
6 A1 959 917 6.91      
7 A1 582 557 13.15      
8 A1 369 353 0.36      
9 A1 263 252 1.11      
10 A2 3172 3034 0.00      
11 A2 1480 1416 0.00      
12 A2 1028 984 0.00      
13 A2 290 278 0.00      
14 A2 280 268 0.00      
15 B1 3177 3039 20.61      
16 B1 1500 1435 5.08      
17 B1 1157 1107 71.87      
18 B1 716 685 70.76      
19 B1 369 353 1.62      
20 B1 316 302 0.00      
21 B2 3191 3053 4.94      
22 B2 3081 2947 6.02      
23 B2 1478 1414 3.06      
24 B2 1415 1354 10.02      
25 B2 1244 1190 5.96      
26 B2 963 921 0.01      
27 B2 397 380 3.39      

Unscaled Zero Point Vibrational Energy (zpe) 18912.3 cm-1
Scaled (by 0.9567) Zero Point Vibrational Energy (zpe) 18093.4 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 CCD/cc-pVDZ
ABC
0.12127 0.08053 0.07084

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

Point Group is C2v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 0.000 0.337
Cl2 1.469 0.000 -0.719
Cl3 -1.469 0.000 -0.719
C4 0.000 1.275 1.177
C5 0.000 -1.275 1.177
H6 0.000 2.165 0.529
H7 0.000 -2.165 0.529
H8 -0.900 1.294 1.816
H9 0.900 1.294 1.816
H10 0.900 -1.294 1.816
H11 -0.900 -1.294 1.816

Atom - Atom Distances (Å)
  C1 Cl2 Cl3 C4 C5 H6 H7 H8 H9 H10 H11
C11.80931.80931.52641.52642.17342.17342.16082.16082.16082.1608
Cl21.80932.93762.71622.71622.89872.89873.70272.90232.90233.7027
Cl31.80932.93762.71622.71622.89872.89872.90233.70273.70272.9023
C41.52642.71622.71622.54921.10123.50011.10361.10362.79522.7952
C51.52642.71622.71622.54923.50011.10122.79522.79521.10361.1036
H62.17342.89872.89871.10123.50014.32991.79561.79563.79833.7983
H72.17342.89872.89873.50011.10124.32993.79833.79831.79561.7956
H82.16083.70272.90231.10362.79521.79563.79831.79953.15152.5873
H92.16082.90233.70271.10362.79521.79563.79831.79952.58733.1515
H102.16082.90233.70272.79521.10363.79831.79563.15152.58731.7995
H112.16083.70272.90232.79521.10363.79831.79562.58733.15151.7995

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 110.572 C1 C4 H8 109.442
C1 C4 H9 109.442 C1 C5 H7 110.572
C1 C5 H10 109.442 C1 C5 H11 109.442
Cl2 C1 Cl3 108.548 Cl2 C1 C4 108.740
Cl2 C1 C5 108.740 Cl3 C1 C4 108.740
Cl3 C1 C5 108.740 C4 C1 C5 113.238
H6 C4 H8 109.064 H6 C4 H9 109.064
H7 C5 H10 109.064 H7 C5 H11 109.064
H8 C4 H9 109.235 H10 C5 H11 109.235
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability