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

using model chemistry: B2PLYP=FULL/6-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes CS 1A'
Energy calculated at B2PLYP=FULL/6-31G*
 hartrees
Energy at 0K-578.421835
Energy at 298.15K-578.429583
HF Energy-578.241477
Nuclear repulsion energy165.541205
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 B2PLYP=FULL/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 A' 3185 3021 26.76 55.38 0.56 0.72
2 A' 3165 3002 36.37 94.52 0.74 0.85
3 A' 3137 2975 3.01 124.94 0.45 0.62
4 A' 3088 2929 19.25 210.48 0.02 0.04
5 A' 1556 1476 7.37 2.53 0.70 0.82
6 A' 1542 1463 6.49 25.78 0.75 0.85
7 A' 1468 1392 5.04 3.06 0.58 0.74
8 A' 1333 1264 40.11 8.05 0.74 0.85
9 A' 1219 1156 14.98 1.28 0.69 0.82
10 A' 1113 1056 14.65 5.68 0.53 0.69
11 A' 915 868 10.30 8.60 0.65 0.79
12 A' 636 604 30.93 16.68 0.28 0.44
13 A' 429 407 2.20 1.42 0.18 0.31
14 A' 344 326 1.72 1.11 0.56 0.71
15 A' 279 265 0.16 0.05 0.68 0.81
16 A" 3181 3017 12.40 39.99 0.75 0.86
17 A" 3158 2995 2.64 12.85 0.75 0.86
18 A" 3083 2924 11.37 1.82 0.75 0.86
19 A" 1536 1457 0.59 23.89 0.75 0.86
20 A" 1530 1451 2.00 8.31 0.75 0.86
21 A" 1453 1378 9.18 5.03 0.75 0.86
22 A" 1396 1324 1.83 3.54 0.75 0.86
23 A" 1175 1115 2.58 4.57 0.75 0.86
24 A" 977 926 0.04 2.94 0.75 0.86
25 A" 965 915 1.45 0.23 0.75 0.86
26 A" 327 311 1.83 1.42 0.75 0.86
27 A" 251 238 0.05 0.07 0.75 0.86

Unscaled Zero Point Vibrational Energy (zpe) 21220.9 cm-1
Scaled (by 0.9484) Zero Point Vibrational Energy (zpe) 20125.9 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 B2PLYP=FULL/6-31G*
ABC
0.26892 0.15046 0.10596

See section I.F.4 to change rotational constant units
Geometric Data calculated at B2PLYP=FULL/6-31G*

Point Group is Cs

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
Cl1 -0.890 1.023 0.000
C2 0.570 -0.070 0.000
C3 0.570 -0.905 1.270
C4 0.570 -0.905 -1.270
H5 1.420 0.615 0.000
H6 1.470 -1.528 1.294
H7 1.470 -1.528 -1.294
H8 0.562 -0.274 2.160
H9 0.562 -0.274 -2.160
H10 -0.304 -1.560 1.300
H11 -0.304 -1.560 -1.300

Atom - Atom Distances (Å)
  Cl1 C2 C3 C4 H5 H6 H7 H8 H9 H10 H11
Cl11.82392.73182.73182.34623.70873.70872.90762.90762.95022.9502
C21.82391.52001.52001.09122.14762.14762.16922.16922.16252.1625
C32.73181.52002.53922.15521.09482.78761.09143.48691.09272.7925
C42.73181.52002.53922.15522.78761.09483.48691.09142.79251.0927
H52.34621.09122.15522.15522.50382.50382.48782.48783.06483.0648
H63.70872.14761.09482.78762.50382.58841.77413.78511.77503.1436
H73.70872.14762.78761.09482.50382.58843.78511.77413.14361.7750
H82.90762.16921.09143.48692.48781.77413.78514.31911.77283.7916
H92.90762.16923.48691.09142.48783.78511.77414.31913.79161.7728
H102.95022.16251.09272.79253.06481.77503.14361.77283.79162.6008
H112.95022.16252.79251.09273.06483.14361.77503.79161.77282.6008

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 109.227 Cl1 C2 C4 109.227
Cl1 C3 H5 55.893 C2 C3 H6 109.358
C2 C3 H8 111.276 C2 C3 H10 110.664
C2 C4 H7 109.358 C2 C4 H9 111.276
C2 C4 H11 110.664 C3 C2 C4 113.286
C3 C2 H5 110.173 C4 C2 H5 110.173
H6 C3 H8 108.481 H6 C3 H10 108.469
H7 C4 H9 108.481 H7 C4 H11 108.469
H8 C3 H10 108.522 H9 C4 H11 108.522
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability