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All results from a given calculation for CH3C(SCH3)HCH3 (Propane, 2-(methylthio)-)

using model chemistry: B3LYP/3-21G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C1 1A
Energy calculated at B3LYP/3-21G*
 hartrees
Energy at 0K-553.937884
Energy at 298.15K-553.948445
Nuclear repulsion energy239.255349
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 B3LYP/3-21G*
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 3138 3019 8.60      
2 A 3131 3012 19.00      
3 A 3128 3009 20.85      
4 A 3125 3007 18.67      
5 A 3115 2996 28.53      
6 A 3106 2988 12.24      
7 A 3058 2942 7.30      
8 A 3054 2938 20.74      
9 A 3052 2936 27.05      
10 A 3045 2929 17.43      
11 A 1573 1513 10.60      
12 A 1566 1506 6.87      
13 A 1556 1497 11.32      
14 A 1554 1495 6.07      
15 A 1548 1490 5.06      
16 A 1538 1480 10.48      
17 A 1469 1413 7.47      
18 A 1452 1397 11.68      
19 A 1417 1363 1.32      
20 A 1373 1321 2.10      
21 A 1312 1262 26.82      
22 A 1209 1164 14.04      
23 A 1135 1092 1.47      
24 A 1110 1068 5.10      
25 A 1011 973 13.27      
26 A 1004 966 6.78      
27 A 987 950 0.74      
28 A 966 929 1.76      
29 A 874 841 1.29      
30 A 703 676 0.74      
31 A 629 605 1.94      
32 A 428 412 0.99      
33 A 351 338 0.74      
34 A 333 320 0.59      
35 A 254 245 0.03      
36 A 232 223 0.00      
37 A 205 197 0.59      
38 A 161 155 0.57      
39 A 74 71 1.75      

Unscaled Zero Point Vibrational Energy (zpe) 29487.3 cm-1
Scaled (by 0.962) Zero Point Vibrational Energy (zpe) 28366.7 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 B3LYP/3-21G*
ABC
0.40686 0.05364 0.04915

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/3-21G*

Point Group is C1

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 2.103 0.369 0.315
S2 0.772 -0.706 -0.338
C3 -0.719 0.125 0.377
C4 -0.989 1.497 -0.272
C5 -1.918 -0.827 0.175
H6 3.051 -0.065 -0.014
H7 2.028 1.387 -0.077
H8 2.084 0.391 1.409
H9 -0.538 0.252 1.452
H10 -0.139 2.175 -0.147
H11 -1.742 -1.788 0.666
H12 -1.179 1.371 -1.343
H13 -1.868 1.963 0.191
H14 -2.823 -0.374 0.595
H15 -2.085 -1.003 -0.894

Atom - Atom Distances (Å)
  C1 S2 C3 C4 C5 H6 H7 H8 H9 H10 H11 H12 H13 H14 H15
C11.83122.83273.34264.19661.09381.09331.09432.87712.91544.42263.81064.28004.98904.5697
S21.83121.85092.82062.74062.39012.45472.44522.41593.02772.91553.02153.79083.72872.9257
C32.83271.85091.54091.54413.79523.05632.99881.09662.19362.18922.17312.17482.17332.1811
C43.34262.82061.54092.54144.33913.02483.67312.17311.09463.49821.09481.09752.75952.7997
C54.19662.74061.54412.54145.03064.53084.36142.16743.50371.09422.77102.78971.09591.0959
H61.09382.39013.79524.33915.03061.77741.77963.88973.90035.13924.66085.32455.91375.2953
H71.09332.45473.05633.02484.53081.77741.78983.19482.30664.98453.44733.94695.20384.8265
H81.09432.44522.99883.67314.36141.77961.78982.62633.24744.46584.37964.42395.03264.9631
H92.87712.41591.09662.17312.16743.88973.19482.62632.53202.49593.07762.50642.51903.0775
H102.91543.02772.19361.09463.50373.90032.30663.24742.53204.35181.77711.77433.77513.8010
H114.42262.91552.18923.49821.09425.13924.98454.46582.49594.35183.78623.78291.78111.7798
H123.81063.02152.17311.09482.77104.66083.44734.37963.07761.77713.78621.78293.08302.5809
H134.28003.79082.17481.09752.78975.32453.94694.42392.50641.77433.78291.78292.55653.1658
H144.98903.72872.17332.75951.09595.91375.20385.03262.51903.77511.78113.08302.55651.7770
H154.56972.92572.18112.79971.09595.29534.82654.96313.07753.80101.77982.58093.16581.7770

picture of Propane, 2-(methylthio)- state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S2 C3 100.583 S2 C1 H6 106.879
S2 C1 H7 111.640 S2 C1 H8 110.871
S2 C3 C4 112.205 S2 C3 C5 107.311
S2 C3 H9 107.317 C3 C4 H10 111.549
C3 C4 H12 109.916 C3 C4 H13 109.891
C3 C5 H11 111.000 C3 C5 H14 109.649
C3 C5 H15 110.252 C4 C3 C5 110.930
C4 C3 H9 109.810 C5 C3 H9 109.143
H6 C1 H7 108.717 H6 C1 H8 108.837
H7 C1 H8 109.793 H10 C4 H12 108.519
H10 C4 H13 108.071 H11 C5 H14 108.831
H11 C5 H15 108.711 H12 C4 H13 108.828
H14 C5 H15 108.341
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability