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

using model chemistry: CCSD=FULL/aug-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 CCSD=FULL/aug-cc-pVDZ
 hartrees
Energy at 0K-577.879969
Energy at 298.15K-577.887697
HF Energy-577.206674
Nuclear repulsion energy164.933886
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 CCSD=FULL/aug-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' 3150 3150 25.27      
2 A' 3129 3129 41.88      
3 A' 3107 3107 0.42      
4 A' 3047 3047 23.12      
5 A' 1501 1501 6.36      
6 A' 1487 1487 6.53      
7 A' 1419 1419 4.95      
8 A' 1291 1291 32.69      
9 A' 1191 1191 13.27      
10 A' 1081 1081 11.17      
11 A' 915 915 8.91      
12 A' 636 636 25.83      
13 A' 424 424 1.73      
14 A' 340 340 1.19      
15 A' 273 273 0.09      
16 A" 3145 3145 14.87      
17 A" 3120 3120 1.20      
18 A" 3042 3042 12.72      
19 A" 1480 1480 0.03      
20 A" 1476 1476 1.68      
21 A" 1411 1411 9.10      
22 A" 1359 1359 0.56      
23 A" 1166 1166 1.46      
24 A" 957 957 0.02      
25 A" 935 935 0.66      
26 A" 328 328 1.52      
27 A" 238 238 0.02      

Unscaled Zero Point Vibrational Energy (zpe) 20822.4 cm-1
Scaled (by 1) Zero Point Vibrational Energy (zpe) 20822.4 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 CCSD=FULL/aug-cc-pVDZ
ABC
0.26632 0.14997 0.10555

See section I.F.4 to change rotational constant units
Geometric Data calculated at CCSD=FULL/aug-cc-pVDZ

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.902 1.014 0.000
C2 0.578 -0.062 0.000
C3 0.578 -0.901 1.275
C4 0.578 -0.901 -1.275
H5 1.425 0.641 0.000
H6 1.487 -1.527 1.302
H7 1.487 -1.527 -1.302
H8 0.565 -0.262 2.170
H9 0.565 -0.262 -2.170
H10 -0.304 -1.561 1.299
H11 -0.304 -1.561 -1.299

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.82962.73552.73552.35603.72293.72292.91332.91332.94542.9454
C21.82961.52621.52621.09982.16082.16082.17942.17942.17132.1713
C32.73551.52622.54922.17211.10412.80311.10033.50351.10202.7999
C42.73551.52622.54922.17212.80311.10413.50351.10032.79991.1020
H52.35601.09982.17212.17212.52942.52942.50272.50273.08603.0860
H63.72292.16081.10412.80312.52942.60411.79043.80891.79203.1590
H73.72292.16082.80311.10412.52942.60413.80891.79043.15901.7920
H82.91332.17941.10033.50352.50271.79043.80894.34021.78883.8052
H92.91332.17943.50351.10032.50273.80891.79044.34023.80521.7888
H102.94542.17131.10202.79993.08601.79203.15901.78883.80522.5989
H112.94542.17132.79991.10203.08603.15901.79203.80521.78882.5989

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 108.872 Cl1 C2 C4 108.872
Cl1 C3 H5 55.969 C2 C3 H6 109.424
C2 C3 H8 111.108 C2 C3 H10 110.365
C2 C4 H7 109.424 C2 C4 H9 111.108
C2 C4 H11 110.365 C3 C2 C4 113.263
C3 C2 H5 110.564 C4 C2 H5 110.564
H6 C3 H8 108.622 H6 C3 H10 108.641
H7 C4 H9 108.622 H7 C4 H11 108.641
H8 C3 H10 108.624 H9 C4 H11 108.624
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability